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A Clinical Study to Evaluate the Safety, Tolerability, PK, PD, and Efficacy of KBP-089 in Patients With T2DM

Primary Purpose

Type II Diabetes Mellitus

Status
Terminated
Phase
Phase 1
Locations
Germany
Study Type
Interventional
Intervention
Daily injection of KBP/placebo for up to 28 days
Sponsored by
KeyBioscience AG
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Type II Diabetes Mellitus focused on measuring Sub-cutaneous injection, Metformin, KBP-089, randomised, placebo-controlled, multiple-ascending dose

Eligibility Criteria

18 Years - 64 Years (Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Signed and dated informed consent obtained before any trial-related activities. (Trial-related activities are any procedures that would not have been performed during normal management of the patient).
  • Male or female patient with T2DM.
  • Age between 18 and 64 years, both inclusive.
  • Body Mass Index (BMI) >= 25.0 kg/m^2.
  • HbA1c >= 7 and <=9.5%.
  • Stable therapy with metformin ± treatment with a second oral anti-diabetes drug (OAD) belonging to the class of dipeptidyl-peptidase 4 (DPP-4) inhibitors or sulfonylureas for at least 2 months prior to inclusion into the trial or not treated with glucose-lowering medications. Patients who are receiving stable treatment with a second OAD will be asked to discontinue the DPP-4 inhibitor or a sulfonylurea for at least 14 days prior the Initial Inpatient Dosing Visit.
  • Considered generally healthy (apart from T2DM) upon completion of medical history, physical examination, vital signs, ECG and analysis of laboratory safety variables, as judged by the Investigator.

Exclusion Criteria:

  • Known or suspected hypersensitivity or allergy to paracetamol or related products.
  • Prior treatment with a dual amylin and calcitonin receptor agonist (DACRA) or salmon calcitonin.
  • Receipt of any medicinal product in clinical development within 30 days or 5 half-lives of the medicinal product (whichever is longer) before randomisation in this trial.
  • History of multiple and/or severe allergies to drugs or foods or a history of severe anaphylactic reaction.
  • Any history or presence of clinically relevant cardiovascular, pulmonary, respiratory, gastrointestinal, hepatic, renal, metabolic, endocrinological (with the exception of conditions associated with diabetes mellitus), haematological, dermatological, neurological, osteomuscular, articular, psychiatric, systemic, ocular, gynaecologic (if female), or infectious disease, or signs of acute illness as judged by the Investigator.
  • Medically unable or unwilling to discontinue current anti-diabetic therapy with DPP-4 inhibitor or sulfonylurea for at least 14 days prior to admission to the research facility (Day -2) and remain off medication until the follow-up visit. Patients taking metformin therapy at entry will continue their metformin at the usual individual dose throughout the trial.
  • Have had a significant change in weight, defined as a gain or loss of at least 5% body weight in the 3 months prior to screening.
  • A positive result in the alcohol and/or urine drug screen at the screening visit.
  • Positive to the screening test for Hepatitis Bs antigen (HBsAg) or Hepatitis C antibodies and/or a positive result to the test for human immunodeficiency virus (HIV)-1/2 antibodies or HIV-1 antigen.
  • Have had a blood transfusion or severe blood loss within the past 6 months or have known hemoglobinopathy, hemolytic anemia, sickle cell anemia, or have a hemoglobin value <11 g/dL (males) or <10 g/dL (females), or any other condition known to interfere with HbA1c methodology.
  • Blood donation or blood loss of more than 500 mL within the last 3 months or any blood donation within the last month prior to screening.
  • Females of childbearing potential.
  • Males with pregnant partners.

Sites / Locations

  • Profil Institut für Stoffwechselforschung GmbH

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Placebo Comparator

Arm Label

KBP-089

Placebo

Arm Description

Three cohorts: Cohort 1: starting dose 5 µg, maximum dose 20 µg, uptitration step 7 days, dose increment 5 µg Cohort 2: starting dose 7.5 µg, maximum dose 60 µg, uptitration step 3 days, dose increment 7.5 µg Cohort 3: starting dose 5 µg, maximum dose 120 µg, uptitration step 3 days, dose increment 5, 10, 15 and 20 µg

For all the cohorts, sentinel dosing for the first two patients will be performed 1:1 in a blinded manner.

Outcomes

Primary Outcome Measures

Treatment Emergent Adverse Events (TEAEs).
All TEAEs will be coded using MedDRA and summarized by treatment and dose.
Vital sign - Blood Pressure.
Diastolic and systolic blood pressure (mmHg) are measured after at least 5 min rest in a supine position. Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Vital sign - Pulse (beats per min).
measured after at least 5 min rest in a supine position. Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Vital sign - Body Temperature.
Body temperature, tympanic (in Celcius). Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Vital sign - Respiratory frequency.
Respiratory frequency measured as breaths per min. Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Electrocardiogram (ECG) - PQ interval.
PQ interval (in msec) and any abnormality will be recorded and described in the CRF including the Investigator's assessment of clinical significance ('abnormal, not clinically significant' or 'abnormal, clinically significant').
Electrocardiogram (ECG) - QRS complex.
QRS interval (in msec) and any abnormality will be recorded and described in the CRF including the Investigator's assessment of clinical significance ('abnormal, not clinically significant' or 'abnormal, clinically significant').
Electrocardiogram (ECG) - QT interval.
QT interval (in msec) and any abnormality will be recorded and described in the CRF including the Investigator's assessment of clinical significance ('abnormal, not clinically significant' or 'abnormal, clinically significant').
Safety laboratory parameter - lipids.
Standard Lipid assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (Lipid parameters measured: Total cholesterol, High-density lipoprotein (HDL) cholesterol, Low-density lipoprotein (LDL) cholesterol, Triglycerides).
Safety laboratory parameter - haematology.
Standard Biochemistry assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (Haematology parameters measured: Haematocrit, Haemoglobin, Erythrocytes, Mean corpuscular volume (MCV), Mean corpuscular haemoglobin (MCH), Mean corpuscular haemoglobin concentration (MCHC), Thrombocytes (platelets), Leucocytes, Neutrophile granulocytes (total count and relative), Lymphocytes (total count and relative), Monocytes (total count and relative), Eosinophile granulocytes (total count and relative), Basophile granulocytes (total count and relative))
Safety laboratory parameter - coagulation.
Standard coagulation assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (coagulation parameters measured: International normalised ratio (INR), Activated partial thromboplastin time (APTT)
Safety laboratory parameter - urinalysis.
Standard Biochemistry assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (Urinalysis parameters measured: Protein, Glucose, Erythrocytes, Leucocytes, pH, Ketones)

Secondary Outcome Measures

Pharmacokinetic Evaluation - KBP-089 Area Under Curve.
PK parameter (AUC 0-24) will be derived by non-compartmental analysis of the plasma concentration data for KBP-089
Pharmacokinetic Evaluation - KBP-089 Cmax.
PK parameter (Cmax) will be derived by non-compartmental analysis of the plasma concentration data for KBP-089
Gastric emptying - Paracetamol Cmax.
Gastric emptying is measured using paracetamol Cmax at baseline (Day -1), Day 1, and Day 28 for Cohorts 1 and 2 only
Gastric emptying - Paracetamol Tmax.
Gastric emptying is measured using paracetamol Tmax at baseline (Day -1), Day 1, and Day 28 for Cohorts 1 and 2 only
Gastric emptying - Paracetamol Area Under Curve (AUC).
Gastric emptying is measured using paracetamol AUC at baseline (Day -1), Day 1, and Day 28 for Cohorts 1 and 2 only
Fasting and postprandial glucose concentration.
Fasting and postprandial glucose following OGTT at baseline (Days -1) and Day 28
Fasting and postprandial insulin concentration.
Insulin following OGTT at baseline (Days -1) and Day 28
Fasting and postprandial C-peptide concentration.
Fasting and postprandial C-peptide following OGTT at baseline (Days -1) and Day 28
Fasting and postprandial glucagon concentration.
Fasting and postprandial glucagon following OGTT at baseline (Days -1) and Day 28
Body weight.
Body weight at Day -1 (baseline) and Day 28 (in kg)
N-(1-deoxy)-fructosyl-haemoglobin (HbA1c).
HbA1c at Day -1 (baseline) and Day 28 (in mmol/mol)
Fridericia's corrected QT interval (QTcF).
Fridericia's corrected QT interval (QTcF) at Day 1 and Day 27 (in msec)

Full Information

First Posted
April 17, 2018
Last Updated
September 1, 2020
Sponsor
KeyBioscience AG
Collaborators
Eli Lilly and Company, Nordic Bioscience A/S, Profil Institut für Stoffwechselforschung GmbH
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1. Study Identification

Unique Protocol Identification Number
NCT03907202
Brief Title
A Clinical Study to Evaluate the Safety, Tolerability, PK, PD, and Efficacy of KBP-089 in Patients With T2DM
Official Title
A Double-blind, Placebo-controlled, Randomised, Multiple-ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of KBP-089 in Patients With Type II Diabetes
Study Type
Interventional

2. Study Status

Record Verification Date
September 2020
Overall Recruitment Status
Terminated
Why Stopped
The trial was planned to be conducted in 4 cohorts but was terminated after completion of Cohort 2 for strategic reasons due to limited PD effects.
Study Start Date
April 17, 2018 (Actual)
Primary Completion Date
December 3, 2019 (Actual)
Study Completion Date
December 3, 2019 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
KeyBioscience AG
Collaborators
Eli Lilly and Company, Nordic Bioscience A/S, Profil Institut für Stoffwechselforschung GmbH

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
KeyBioscience is developing KBP-089, a dual activator of both the amylin and calcitonin receptors, for the treatment of type II diabetes mellitus, using a subcutaneous injectable mode of administration. This is a double-blind, placebo-controlled, randomised, multiple-ascending dose phase I trial to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and efficacy of KBP-089 in patients with type 2 diabetes, who are on stable therapy with metformin. Subjects will receive daily subcutaneous injections in the abdomen over a period of 28 days. The planned maximum doses of KBP-089 to be investigated in the trial are 20 µg in cohort 1, 60 µg in cohort 2, and 150 µg in cohort 3. For cohort 1, the dose is planned to be escalated every 7 ±1 days, and for cohort 2 and cohort 3, every 3 days. Doses may be modified according to individual tolerability, but the dose regimen will not exceed 28 days. The IMP is administered by daily subcutaneous injections taken in the morning before breakfast. The trial is performed in Germany and at least 36 patients will be enrolled in the trial. The trial will be randomised 1:1:1 between maximum doses of KBP-089 of 20 µg, 60 µg, 150 µg and placebo. Within each of the three cohorts, 12 patients will be randomised 3:1 to KBP-089 and placebo.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Type II Diabetes Mellitus
Keywords
Sub-cutaneous injection, Metformin, KBP-089, randomised, placebo-controlled, multiple-ascending dose

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Parallel Assignment
Model Description
Randomised, patient-blind, investigator-blind, placebo-controlled, multiple ascending dose study. There will be 3 cohorts in which patients are randomised to receive either treatment with KBP-089 or placebo.
Masking
ParticipantCare ProviderInvestigator
Masking Description
To preserve the blinding of the study for KBP-089 and placebo, all study site personnel, except pharmacy staff who prepare and dispense study medication, and the Sponsor's medical monitor who interacts with site personnel will be blinded to treatment allocation. Blinding of KBP-089 and placebo will be maintained throughout the conduct of the trial until after the completion of the trial and final data review. Treatment assignment will be kept strictly confidential and accessible only to authorised persons until after the time of unblinding. Codes with treatment assignment will, however, be readily available to the blinded personnel in case of an emergency.
Allocation
Randomized
Enrollment
25 (Actual)

8. Arms, Groups, and Interventions

Arm Title
KBP-089
Arm Type
Active Comparator
Arm Description
Three cohorts: Cohort 1: starting dose 5 µg, maximum dose 20 µg, uptitration step 7 days, dose increment 5 µg Cohort 2: starting dose 7.5 µg, maximum dose 60 µg, uptitration step 3 days, dose increment 7.5 µg Cohort 3: starting dose 5 µg, maximum dose 120 µg, uptitration step 3 days, dose increment 5, 10, 15 and 20 µg
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
For all the cohorts, sentinel dosing for the first two patients will be performed 1:1 in a blinded manner.
Intervention Type
Drug
Intervention Name(s)
Daily injection of KBP/placebo for up to 28 days
Intervention Description
Daily sub-cutaneous injection of KBP-089/Placebo into a lifted skin fold of the abdominal wall.The injection will be administered in the morning before breakfast.
Primary Outcome Measure Information:
Title
Treatment Emergent Adverse Events (TEAEs).
Description
All TEAEs will be coded using MedDRA and summarized by treatment and dose.
Time Frame
Day -1 to day 28
Title
Vital sign - Blood Pressure.
Description
Diastolic and systolic blood pressure (mmHg) are measured after at least 5 min rest in a supine position. Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Time Frame
Day -1 to day 28
Title
Vital sign - Pulse (beats per min).
Description
measured after at least 5 min rest in a supine position. Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Time Frame
Day -1 to day 28
Title
Vital sign - Body Temperature.
Description
Body temperature, tympanic (in Celcius). Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Time Frame
Day -1 to day 28
Title
Vital sign - Respiratory frequency.
Description
Respiratory frequency measured as breaths per min. Vital signs will be summarised by descriptive statistics by treatment, dose and timepoint.
Time Frame
Day -1 to day 28
Title
Electrocardiogram (ECG) - PQ interval.
Description
PQ interval (in msec) and any abnormality will be recorded and described in the CRF including the Investigator's assessment of clinical significance ('abnormal, not clinically significant' or 'abnormal, clinically significant').
Time Frame
Day -1 to day 28
Title
Electrocardiogram (ECG) - QRS complex.
Description
QRS interval (in msec) and any abnormality will be recorded and described in the CRF including the Investigator's assessment of clinical significance ('abnormal, not clinically significant' or 'abnormal, clinically significant').
Time Frame
Day -1 to day 28
Title
Electrocardiogram (ECG) - QT interval.
Description
QT interval (in msec) and any abnormality will be recorded and described in the CRF including the Investigator's assessment of clinical significance ('abnormal, not clinically significant' or 'abnormal, clinically significant').
Time Frame
Day -1 to day 28
Title
Safety laboratory parameter - lipids.
Description
Standard Lipid assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (Lipid parameters measured: Total cholesterol, High-density lipoprotein (HDL) cholesterol, Low-density lipoprotein (LDL) cholesterol, Triglycerides).
Time Frame
Day -1 to day 28
Title
Safety laboratory parameter - haematology.
Description
Standard Biochemistry assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (Haematology parameters measured: Haematocrit, Haemoglobin, Erythrocytes, Mean corpuscular volume (MCV), Mean corpuscular haemoglobin (MCH), Mean corpuscular haemoglobin concentration (MCHC), Thrombocytes (platelets), Leucocytes, Neutrophile granulocytes (total count and relative), Lymphocytes (total count and relative), Monocytes (total count and relative), Eosinophile granulocytes (total count and relative), Basophile granulocytes (total count and relative))
Time Frame
Day -1 to day 28
Title
Safety laboratory parameter - coagulation.
Description
Standard coagulation assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (coagulation parameters measured: International normalised ratio (INR), Activated partial thromboplastin time (APTT)
Time Frame
Day -1 to day 28
Title
Safety laboratory parameter - urinalysis.
Description
Standard Biochemistry assessments will be summarized by treatment (including dose) using descriptive statistics (number, mean, standard deviation, minimum, median and maximum). (Urinalysis parameters measured: Protein, Glucose, Erythrocytes, Leucocytes, pH, Ketones)
Time Frame
Day -1 to day 28
Secondary Outcome Measure Information:
Title
Pharmacokinetic Evaluation - KBP-089 Area Under Curve.
Description
PK parameter (AUC 0-24) will be derived by non-compartmental analysis of the plasma concentration data for KBP-089
Time Frame
Day -1 to day 28
Title
Pharmacokinetic Evaluation - KBP-089 Cmax.
Description
PK parameter (Cmax) will be derived by non-compartmental analysis of the plasma concentration data for KBP-089
Time Frame
Day -1 to day 28
Title
Gastric emptying - Paracetamol Cmax.
Description
Gastric emptying is measured using paracetamol Cmax at baseline (Day -1), Day 1, and Day 28 for Cohorts 1 and 2 only
Time Frame
Day -1 to day 28
Title
Gastric emptying - Paracetamol Tmax.
Description
Gastric emptying is measured using paracetamol Tmax at baseline (Day -1), Day 1, and Day 28 for Cohorts 1 and 2 only
Time Frame
Day -1 to day 28
Title
Gastric emptying - Paracetamol Area Under Curve (AUC).
Description
Gastric emptying is measured using paracetamol AUC at baseline (Day -1), Day 1, and Day 28 for Cohorts 1 and 2 only
Time Frame
Day -1 to day 28
Title
Fasting and postprandial glucose concentration.
Description
Fasting and postprandial glucose following OGTT at baseline (Days -1) and Day 28
Time Frame
Day -1 to day 28
Title
Fasting and postprandial insulin concentration.
Description
Insulin following OGTT at baseline (Days -1) and Day 28
Time Frame
Day -1 to day 28
Title
Fasting and postprandial C-peptide concentration.
Description
Fasting and postprandial C-peptide following OGTT at baseline (Days -1) and Day 28
Time Frame
Day -1 to day 28
Title
Fasting and postprandial glucagon concentration.
Description
Fasting and postprandial glucagon following OGTT at baseline (Days -1) and Day 28
Time Frame
Day -1 to day 28
Title
Body weight.
Description
Body weight at Day -1 (baseline) and Day 28 (in kg)
Time Frame
Day -1 to day 28
Title
N-(1-deoxy)-fructosyl-haemoglobin (HbA1c).
Description
HbA1c at Day -1 (baseline) and Day 28 (in mmol/mol)
Time Frame
Day -1 to day 28
Title
Fridericia's corrected QT interval (QTcF).
Description
Fridericia's corrected QT interval (QTcF) at Day 1 and Day 27 (in msec)
Time Frame
Day 1 to day 27

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
64 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Signed and dated informed consent obtained before any trial-related activities. (Trial-related activities are any procedures that would not have been performed during normal management of the patient). Male or female patient with T2DM. Age between 18 and 64 years, both inclusive. Body Mass Index (BMI) >= 25.0 kg/m^2. HbA1c >= 7 and <=9.5%. Stable therapy with metformin ± treatment with a second oral anti-diabetes drug (OAD) belonging to the class of dipeptidyl-peptidase 4 (DPP-4) inhibitors or sulfonylureas for at least 2 months prior to inclusion into the trial or not treated with glucose-lowering medications. Patients who are receiving stable treatment with a second OAD will be asked to discontinue the DPP-4 inhibitor or a sulfonylurea for at least 14 days prior the Initial Inpatient Dosing Visit. Considered generally healthy (apart from T2DM) upon completion of medical history, physical examination, vital signs, ECG and analysis of laboratory safety variables, as judged by the Investigator. Exclusion Criteria: Known or suspected hypersensitivity or allergy to paracetamol or related products. Prior treatment with a dual amylin and calcitonin receptor agonist (DACRA) or salmon calcitonin. Receipt of any medicinal product in clinical development within 30 days or 5 half-lives of the medicinal product (whichever is longer) before randomisation in this trial. History of multiple and/or severe allergies to drugs or foods or a history of severe anaphylactic reaction. Any history or presence of clinically relevant cardiovascular, pulmonary, respiratory, gastrointestinal, hepatic, renal, metabolic, endocrinological (with the exception of conditions associated with diabetes mellitus), haematological, dermatological, neurological, osteomuscular, articular, psychiatric, systemic, ocular, gynaecologic (if female), or infectious disease, or signs of acute illness as judged by the Investigator. Medically unable or unwilling to discontinue current anti-diabetic therapy with DPP-4 inhibitor or sulfonylurea for at least 14 days prior to admission to the research facility (Day -2) and remain off medication until the follow-up visit. Patients taking metformin therapy at entry will continue their metformin at the usual individual dose throughout the trial. Have had a significant change in weight, defined as a gain or loss of at least 5% body weight in the 3 months prior to screening. A positive result in the alcohol and/or urine drug screen at the screening visit. Positive to the screening test for Hepatitis Bs antigen (HBsAg) or Hepatitis C antibodies and/or a positive result to the test for human immunodeficiency virus (HIV)-1/2 antibodies or HIV-1 antigen. Have had a blood transfusion or severe blood loss within the past 6 months or have known hemoglobinopathy, hemolytic anemia, sickle cell anemia, or have a hemoglobin value <11 g/dL (males) or <10 g/dL (females), or any other condition known to interfere with HbA1c methodology. Blood donation or blood loss of more than 500 mL within the last 3 months or any blood donation within the last month prior to screening. Females of childbearing potential. Males with pregnant partners.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Tim Heise, MD
Organizational Affiliation
Profil Institut für Stoffwechselforschung GmbH
Official's Role
Principal Investigator
Facility Information:
Facility Name
Profil Institut für Stoffwechselforschung GmbH
City
Neuss
ZIP/Postal Code
D-41460
Country
Germany

12. IPD Sharing Statement

Plan to Share IPD
Undecided

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A Clinical Study to Evaluate the Safety, Tolerability, PK, PD, and Efficacy of KBP-089 in Patients With T2DM

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