Back to resultsA Study to Investigate the Pharmacokinetics, Safety, and Tolerability of Emicizumab in Healthy Chinese Volunteers
Primary Purpose
Healthy Volunteers, Hemophilia A
Status
Completed
Phase
Phase 1
Locations
China
Study Type
Interventional
Intervention
Emicizumab
Sponsored by
About this trial
This is an interventional treatment trial for Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
- Healthy Chinese male subjects, aged 20-45 years inclusive at the time of screening
- Chinese subjects must have Chinese parents and grandparents, all of whom were born in China
- A body mass index (BMI) between 19 and 24 kilograms per height in meters squared (kg/m^2), inclusive
- Able to participate and willing to give written informed consent and to comply with the study requirements
Exclusion Criteria:
- Any history or presence of a clinically significant disorder, or any other condition or disease which in the judgement of the investigator would place the subject at undue risk; interfere with absorption, distribution, metabolism, and excretion of emicizumab; or interfere with the ability of the subject to complete the study
- Major illness within 1 month prior to dosing, and/or any condition which could relapse during or immediately after the study
- Use of any prescribed or over-the-counter (OTC) medication or herbal medicine taken within 14 days prior to dosing or within 5 times the elimination half-life of the medication prior to dosing (whichever is longer), with some exceptions
- Any significant donation/loss of blood or plasma (greater than 450 milliliters) within the 3 months prior to dosing
- Regular smoker with consumption of more than 10 cigarettes per day or the equivalent amount of tobacco
- Participation within a clinical study with an investigational drug or device within the last 3 months prior to dosing
- Any clinically relevant history of hypersensitivity or allergic reactions, either spontaneous or following drug administration or exposure to foods or environmental agents
- Previous or concomitant thromboembolic disease such as deep vein thrombosis (DVT) or signs of thromboembolic disease, or family history of thromboembolic disorder such as serious DVT
- At high risk for thrombotic microangiopathy (e.g., have a previous medical or family history of thrombotic microangiopathy), in the investigator's judgment
- Previous or concomitant autoimmune or connective tissue disease
- History of tuberculosis or active tuberculosis with positive test result at screening
- Any other reason that, in the judgment of the investigator, would render the subject unsuitable for study participation
Sites / Locations
- Peking University Third Hospital
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
Emicizumab
Arm Description
Outcomes
Primary Outcome Measures
Maximum Observed Plasma Concentration (Cmax) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Area Under the Plasma Concentration Versus Time Curve (AUC) Between Time Zero Extrapolated to Infinity (AUC0-inf) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Secondary Outcome Measures
AUC Between Time Zero and the Time of Last Quantifiable Concentration (AUC0-last) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time to Cmax (Tmax) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Apparent Terminal Half-Life (t1/2) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Apparent Clearance (CL/F) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Apparent Volume of Distribution (Vz/F) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Mean Residence Time (MRT) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Number of Participants With Adverse Events by Highest World Health Organization (WHO) Toxicity Grade
The WHO Toxicity Grading Scale was used for assessing adverse event severity. Any adverse event not specifically listed in the WHO Toxicity Grading Scale was assessed according to the following levels of severity: Grade 1 is mild; Grade 2 is moderate; Grade 3 is severe; and Grade 4 is life-threatening. Investigator text for adverse events were encoded using the Medical Dictionary for Regulatory Activities (MedDRA) version 21.1. After informed consent had been obtained but prior to initiation of study drug, only serious adverse events (SAEs) caused by a protocol-mandated intervention were to have been reported. After initiation of study drug, all adverse events, regardless of relationship to study drug, were to have been reported until the participant completed his last study visit. After this period, any SAEs believed to be related to prior study drug treatment were to be reported.
Number of Participants Testing Negative or Positive for the Presence of Anti-Drug Antibodies (ADA) Against Emicizumab by Timepoint and for the Overall Study
Participants were considered to be 'ADA Negative (Treatment Unaffected)' if baseline and all post-baseline samples were negative, or if they were ADA positive at baseline but did not have any post-baseline samples with a titer that was at least 4-fold greater than the titer of the baseline sample. 'Total ADA Positive' is the sum of all participants who tested positive for ADA in the 2 following categories: 'ADA Positive (Treatment Induced)', those who were ADA negative at baseline and tested positive for ADA following study drug administration; and 'ADA Positive (Treatment Boosted)', those who were pre-dose ADA positive and had post-baseline samples with a titer that was at least 4-fold greater compared to the baseline measurement.
Number of Participants With Laboratory Test Abnormalities
The number of participants with a laboratory abnormality during treatment (numerator) is reported among the 'number analyzed' in the table below (denominator), which represents the number of participants without that abnormality at baseline (last observation prior to initiation of study drug). Note that samples from all participants were analyzed for each laboratory parameter. Values falling above or below the Roche predefined standard reference range were laboratory abnormalities labelled accordingly as 'high' or 'low'. Not every laboratory abnormality qualified as an adverse event; only if it was accompanied by clinical symptoms, resulted in a change in study treatment or in a medical intervention, or was clinically significant in the investigator's judgment. SGOT/AST = serum glutamic-oxaloacetic transaminase/aspartate transaminase; SGPT/ALT = serum glutamic-pyruvic transaminase/alanine transaminase
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Albumin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Alkaline Phosphatase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Bilirubin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Fasting Blood Glucose Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Blood Urea Nitrogen Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: C-Reactive Protein Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Chloride Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Cholesterol Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Creatine Kinase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Creatinine Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Direct Bilirubin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Gamma Glutamyl Transferase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Lactate Dehydrogenase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Potassium Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Total Protein Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: SGOT/AST Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug. SGOT/AST = serum glutamic-oxaloacetic transaminase/aspartate transaminase
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: SGPT/ALT Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug. SGPT/ALT = serum glutamic-pyruvic transaminase/alanine transaminase
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Sodium Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Fasting Triglycerides Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Uric Acid Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Activated Partial Thromboplastin Time
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Fibrinogen Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Prothrombin Time
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Prothrombin Time/International Normalized Ratio (INR)
The INR is a standardized measure of the prothrombin time. Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Basophils, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Eosinophils, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Hemoglobin
Erythrocyte mean corpuscular hemoglobin (MCH) is a measure of the average amount of hemoglobin per red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Volume
Erythrocyte mean corpuscular volume is a measure of the average volume of a red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Hemoglobin Concentration
Erythrocyte mean corpuscular hemoglobin concentration (MCHC) is a measure of the average concentration of hemoglobin per red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Hematocrit (as a Fraction of 1)
Hematocrit is a measure of the ratio of red blood cells (RBCs) in the blood by volume. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Hemoglobin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Lymphocytes, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Monocytes, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Total Neutrophils, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Platelet Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Red Blood Cell Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Hematology Laboratory Test Results by Timepoint: White Blood Cell Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Number of Participants by Test Results for Blood in Urine by Timepoint
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for blood in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Number of Participants by Test Results for Glucose in Urine by Timepoint
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for glucose in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Number of Participants by Test Results for Protein in Urine by Timepoint
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for protein in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Change From Baseline in Vital Signs by Timepoint: Diastolic Blood Pressure
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in Vital Signs by Timepoint: Pulse Rate
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in Vital Signs by Timepoint: Respiratory Rate
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in Vital Signs by Timepoint: Systolic Blood Pressure
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in Vital Signs by Timepoint: Temperature (Axillary)
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in Electrocardiogram (ECG) Results by Timepoint: Heart Rate
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in ECG Results by Timepoint: PR Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in ECG Results by Timepoint: QRS Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in ECG Results by Timepoint: QT Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in ECG Results by Timepoint: QTcB Duration (Bazett's Correction Formula)
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in ECG Results by Timepoint: QTcF Duration (Fridericia's Correction Formula)
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Change From Baseline in ECG Results by Timepoint: RR Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Number of Participants With Concomitant Medications
The original terms recorded by the investigator for concomitant medications were standardized by the sponsor by assigning preferred terms. The duration of treatment with the concomitant medications ranged from 1 day to 5 days. Except for 1 participant who was treated during the in-clinic period (Days -1 to 4), all other concomitant medications were recorded during the ambulatory period (Days 6 to 113).
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT03380780
Brief Title
A Study to Investigate the Pharmacokinetics, Safety, and Tolerability of Emicizumab in Healthy Chinese Volunteers
Official Title
A Single-Center, Open-Label, Single Dose Study to Investigate the Pharmacokinetics, Safety, and Tolerability of Emicizumab in Healthy Chinese Volunteers
Study Type
Interventional
2. Study Status
Record Verification Date
September 2019
Overall Recruitment Status
Completed
Study Start Date
March 12, 2018 (Actual)
Primary Completion Date
September 18, 2018 (Actual)
Study Completion Date
September 18, 2018 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Hoffmann-La Roche
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
5. Study Description
Brief Summary
This single-center, open-label study will evaluate the pharmacokinetics, safety, and tolerability of emicizumab following a single subcutaneous (SC) administration to healthy Chinese subjects.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Healthy Volunteers, Hemophilia A
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
16 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Emicizumab
Arm Type
Experimental
Intervention Type
Drug
Intervention Name(s)
Emicizumab
Other Intervention Name(s)
RO5534262
Intervention Description
Participants will receive a single 1 milligram per kilogram of body weight (mg/kg) subcutaneous dose of emicizumab on Day 1.
Primary Outcome Measure Information:
Title
Maximum Observed Plasma Concentration (Cmax) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Area Under the Plasma Concentration Versus Time Curve (AUC) Between Time Zero Extrapolated to Infinity (AUC0-inf) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Secondary Outcome Measure Information:
Title
AUC Between Time Zero and the Time of Last Quantifiable Concentration (AUC0-last) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Time to Cmax (Tmax) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Apparent Terminal Half-Life (t1/2) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Apparent Clearance (CL/F) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Apparent Volume of Distribution (Vz/F) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Mean Residence Time (MRT) of Emicizumab
Description
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time Frame
Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Number of Participants With Adverse Events by Highest World Health Organization (WHO) Toxicity Grade
Description
The WHO Toxicity Grading Scale was used for assessing adverse event severity. Any adverse event not specifically listed in the WHO Toxicity Grading Scale was assessed according to the following levels of severity: Grade 1 is mild; Grade 2 is moderate; Grade 3 is severe; and Grade 4 is life-threatening. Investigator text for adverse events were encoded using the Medical Dictionary for Regulatory Activities (MedDRA) version 21.1. After informed consent had been obtained but prior to initiation of study drug, only serious adverse events (SAEs) caused by a protocol-mandated intervention were to have been reported. After initiation of study drug, all adverse events, regardless of relationship to study drug, were to have been reported until the participant completed his last study visit. After this period, any SAEs believed to be related to prior study drug treatment were to be reported.
Time Frame
From screening to study completion (20 weeks)
Title
Number of Participants Testing Negative or Positive for the Presence of Anti-Drug Antibodies (ADA) Against Emicizumab by Timepoint and for the Overall Study
Description
Participants were considered to be 'ADA Negative (Treatment Unaffected)' if baseline and all post-baseline samples were negative, or if they were ADA positive at baseline but did not have any post-baseline samples with a titer that was at least 4-fold greater than the titer of the baseline sample. 'Total ADA Positive' is the sum of all participants who tested positive for ADA in the 2 following categories: 'ADA Positive (Treatment Induced)', those who were ADA negative at baseline and tested positive for ADA following study drug administration; and 'ADA Positive (Treatment Boosted)', those who were pre-dose ADA positive and had post-baseline samples with a titer that was at least 4-fold greater compared to the baseline measurement.
Time Frame
Predose at Baseline (Day 1) and postdose on Days 57 and 113
Title
Number of Participants With Laboratory Test Abnormalities
Description
The number of participants with a laboratory abnormality during treatment (numerator) is reported among the 'number analyzed' in the table below (denominator), which represents the number of participants without that abnormality at baseline (last observation prior to initiation of study drug). Note that samples from all participants were analyzed for each laboratory parameter. Values falling above or below the Roche predefined standard reference range were laboratory abnormalities labelled accordingly as 'high' or 'low'. Not every laboratory abnormality qualified as an adverse event; only if it was accompanied by clinical symptoms, resulted in a change in study treatment or in a medical intervention, or was clinically significant in the investigator's judgment. SGOT/AST = serum glutamic-oxaloacetic transaminase/aspartate transaminase; SGPT/ALT = serum glutamic-pyruvic transaminase/alanine transaminase
Time Frame
Baseline and Days 2, 4, 8, 11, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Albumin Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Alkaline Phosphatase Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Bilirubin Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Fasting Blood Glucose Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Blood Urea Nitrogen Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: C-Reactive Protein Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Chloride Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Cholesterol Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Creatine Kinase Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Creatinine Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Direct Bilirubin Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Gamma Glutamyl Transferase Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Lactate Dehydrogenase Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Potassium Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Total Protein Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: SGOT/AST Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug. SGOT/AST = serum glutamic-oxaloacetic transaminase/aspartate transaminase
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: SGPT/ALT Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug. SGPT/ALT = serum glutamic-pyruvic transaminase/alanine transaminase
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Sodium Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Fasting Triglycerides Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Uric Acid Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Activated Partial Thromboplastin Time
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 11, 29, 57, and 113
Title
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Fibrinogen Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 11, 29, 57 and 113
Title
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Prothrombin Time
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 11, 29, 57 and 113
Title
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Prothrombin Time/International Normalized Ratio (INR)
Description
The INR is a standardized measure of the prothrombin time. Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 11, 29, 57 and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Basophils, Absolute Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Eosinophils, Absolute Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Hemoglobin
Description
Erythrocyte mean corpuscular hemoglobin (MCH) is a measure of the average amount of hemoglobin per red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Volume
Description
Erythrocyte mean corpuscular volume is a measure of the average volume of a red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Hemoglobin Concentration
Description
Erythrocyte mean corpuscular hemoglobin concentration (MCHC) is a measure of the average concentration of hemoglobin per red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Hematocrit (as a Fraction of 1)
Description
Hematocrit is a measure of the ratio of red blood cells (RBCs) in the blood by volume. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Hemoglobin Concentration
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Lymphocytes, Absolute Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Monocytes, Absolute Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Total Neutrophils, Absolute Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Platelet Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Red Blood Cell Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in Hematology Laboratory Test Results by Timepoint: White Blood Cell Count
Description
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Number of Participants by Test Results for Blood in Urine by Timepoint
Description
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for blood in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 8, 29, 57, 85, and 113
Title
Number of Participants by Test Results for Glucose in Urine by Timepoint
Description
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for glucose in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 8, 29, 57, 85, and 113
Title
Number of Participants by Test Results for Protein in Urine by Timepoint
Description
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for protein in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time Frame
Baseline and Days 2, 8, 29, 57, 85, and 113
Title
Change From Baseline in Vital Signs by Timepoint: Diastolic Blood Pressure
Description
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Change From Baseline in Vital Signs by Timepoint: Pulse Rate
Description
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Change From Baseline in Vital Signs by Timepoint: Respiratory Rate
Description
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Change From Baseline in Vital Signs by Timepoint: Systolic Blood Pressure
Description
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Change From Baseline in Vital Signs by Timepoint: Temperature (Axillary)
Description
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Title
Change From Baseline in Electrocardiogram (ECG) Results by Timepoint: Heart Rate
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in ECG Results by Timepoint: PR Duration
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in ECG Results by Timepoint: QRS Duration
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in ECG Results by Timepoint: QT Duration
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in ECG Results by Timepoint: QTcB Duration (Bazett's Correction Formula)
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in ECG Results by Timepoint: QTcF Duration (Fridericia's Correction Formula)
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Change From Baseline in ECG Results by Timepoint: RR Duration
Description
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time Frame
Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Title
Number of Participants With Concomitant Medications
Description
The original terms recorded by the investigator for concomitant medications were standardized by the sponsor by assigning preferred terms. The duration of treatment with the concomitant medications ranged from 1 day to 5 days. Except for 1 participant who was treated during the in-clinic period (Days -1 to 4), all other concomitant medications were recorded during the ambulatory period (Days 6 to 113).
Time Frame
From screening to study completion (20 weeks)
10. Eligibility
Sex
Male
Minimum Age & Unit of Time
20 Years
Maximum Age & Unit of Time
45 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
Healthy Chinese male subjects, aged 20-45 years inclusive at the time of screening
Chinese subjects must have Chinese parents and grandparents, all of whom were born in China
A body mass index (BMI) between 19 and 24 kilograms per height in meters squared (kg/m^2), inclusive
Able to participate and willing to give written informed consent and to comply with the study requirements
Exclusion Criteria:
Any history or presence of a clinically significant disorder, or any other condition or disease which in the judgement of the investigator would place the subject at undue risk; interfere with absorption, distribution, metabolism, and excretion of emicizumab; or interfere with the ability of the subject to complete the study
Major illness within 1 month prior to dosing, and/or any condition which could relapse during or immediately after the study
Use of any prescribed or over-the-counter (OTC) medication or herbal medicine taken within 14 days prior to dosing or within 5 times the elimination half-life of the medication prior to dosing (whichever is longer), with some exceptions
Any significant donation/loss of blood or plasma (greater than 450 milliliters) within the 3 months prior to dosing
Regular smoker with consumption of more than 10 cigarettes per day or the equivalent amount of tobacco
Participation within a clinical study with an investigational drug or device within the last 3 months prior to dosing
Any clinically relevant history of hypersensitivity or allergic reactions, either spontaneous or following drug administration or exposure to foods or environmental agents
Previous or concomitant thromboembolic disease such as deep vein thrombosis (DVT) or signs of thromboembolic disease, or family history of thromboembolic disorder such as serious DVT
At high risk for thrombotic microangiopathy (e.g., have a previous medical or family history of thrombotic microangiopathy), in the investigator's judgment
Previous or concomitant autoimmune or connective tissue disease
History of tuberculosis or active tuberculosis with positive test result at screening
Any other reason that, in the judgment of the investigator, would render the subject unsuitable for study participation
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Clinical Trials
Organizational Affiliation
Hoffmann-La Roche
Official's Role
Study Director
Facility Information:
Facility Name
Peking University Third Hospital
City
Beijing
ZIP/Postal Code
100083
Country
China
12. IPD Sharing Statement
Learn more about this trial
A Study to Investigate the Pharmacokinetics, Safety, and Tolerability of Emicizumab in Healthy Chinese Volunteers
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