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To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects

Primary Purpose

SARS-CoV-2 Infection

Status
Completed
Phase
Phase 1
Locations
Korea, Republic of
Study Type
Interventional
Intervention
CT-P59
Placebo
Sponsored by
Celltrion
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional screening trial for SARS-CoV-2 Infection

Eligibility Criteria

19 Years - 55 Years (Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

Each subject must meet all of the following criteria to be randomized in this study:

  1. Subject is a healthy male or female subject, aged between 19 to 55 years (both inclusive). Health is defined as no clinically relevant abnormalities identified by Investigator's decision based on a detailed medical history, full physical examination, including blood pressure, heart rate, respiratory rate, and body temperature measurements, 12-lead electrocardiogram (ECG) and clinical laboratory tests prior to the study drug administration.
  2. Subject is confirmed as negative in SARS-CoV-2 infection test on screening and Day -1 visits.
  3. Subject with a body weight of ≥ 50 kg and a body mass index between 18.0 and 29.9 kg/m2 (both inclusive).
  4. Subject is able to understand and to comply with protocol requirements, instructions, and restrictions.
  5. Subject voluntarily agrees to participate in this study and has given a written informed consent prior to undergoing any of the screening procedures.

Exclusion Criteria:

Subject meeting any of the following criteria will be excluded from the study:

  1. Subject has a medical history or current presence of disease including one or more of the following(s):

    1. History of or current allergic reaction such as asthma, urticaria, angioedema, and eczematous dermatitis considered as clinically significant in the Investigator's opinion or hypersensitivity including known or suspected clinically relevant drug hypersensitivity to any monoclonal antibody or any component of study drug
    2. History of or current medical condition including gastrointestinal, renal, endocrine, neurologic, autoimmune, hepatic, hematological metabolic (including known diabetes mellitus), cardiovascular, or psychiatric condition classed as clinically significant by the Investigator
    3. History of or any concomitant active malignancy
    4. History of or current infection with human immunodeficiency, syphilis, hepatitis B or hepatitis C
    5. History of or current infection requiring a course of systemic anti-infective that was completed within 28 days prior to the study drug administration or a serious infection (associated with hospitalization or which required IV antibiotics) within 6 months before the study drug administration
    6. History of an illness within 28 days prior to the study drug administration that is identified as clinically significant by the Investigator or requires hospitalization
    7. History of surgical intervention or an operation within 28 days prior to the study drug administration or plans to have a surgical procedure during the study period
  2. Subject had a history of or concurrent use of medications including any prior therapy of following(s):

    1. Prescription medication (excluding hormonal birth control), over-the-counter drug, dietary supplements or herbal remedies within 7 days or 5 half-lives (whichever is longer) prior to the study drug administration
    2. Any vaccination within 4 weeks prior to the study drug administration
    3. Treatment with any monoclonal antibody, fusion protein, or blood transfusion within 6 months or 5 half lives (which is longer) prior to the study drug administration or current use of biologics
    4. Treatment with any other investigational drug within 6 months or 5 half lives (which is longer) prior to the study drug administration

Sites / Locations

  • Chungnam National University Hospital

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Experimental

Experimental

Experimental

Arm Label

Cohort 1

Cohort 2

Cohort 3

Cohort 4

Arm Description

Cohort 1 will receive a dose of CT-P59 or matching placebo

Cohort 2 will receive a dose of CT-P59 or matching placebo

Cohort 3 will receive a dose of CT-P59 or matching placebo

Cohort 4 will receive a dose of CT-P59 or matching placebo

Outcomes

Primary Outcome Measures

Preliminary Safety and Tolerability of CT-P59
A TEAE includes any untoward medical occurrence in a subject after administration of a study drug, which does not necessarily have to have a causal relationship with this the study drug.

Secondary Outcome Measures

Additional Safety of CT-P59 Including Immunogenicity
A TEAE includes any untoward medical occurrence in a subject after administration of a study drug, which does not necessarily have to have a causal relationship with this the study drug.
Pharmacokinetic (PK) Parameters: AUC0-inf and AUC0-last
Data contain Area under the serum concentration-time curve (AUC) from time zero to infinity (AUC0-inf) and Area under the serum concentration-time curve from time zero to the last quantifiable concentration (AUC0-last) of CT-P59.
Pharmacokinetic (PK) Parameters: AUC0-inf/Dose and AUC0-last/Dose
Data contain Dose normalized AUC0-inf (AUC0-inf/Dose) and Dose normalized AUC0-last (AUC0-last/Dose)
Pharmacokinetic (PK) Parameter: Cmax
Data contains Maximum observed serum concentration(Cmax) of CT-P59
Pharmacokinetic (PK) Parameter: Cmax/Dose
Data contains Dose normalized Cmax(normalized to total body dose)(Cmax/Dose) of CT-P59
Pharmacokinetic (PK) Parameter: Tmax
Data indicates Time to Cmax(Tmax) of CT-P59
Pharmacokinetic (PK) Parameter: t1/2
Data contains Terminal half-life (t1/2) of CT-P59
Pharmacokinetic (PK) Parameter: %AUCext
Data contains Percentage of AUC0-inf obtained by extrapolation (%AUCext) of CT-P59
Pharmacokinetic (PK) Parameter: λz
Data contains Terminal elimination rate constant (λz) of CT-P59
Pharmacokinetic (PK) Parameter: CL
Data contains Total body clearance (CL) of CT-P59
Pharmacokinetic (PK) Parameter: Vz
Data contains Volume of distribution during the elimination phase (Vz) of CT-P59

Full Information

First Posted
July 30, 2020
Last Updated
November 11, 2021
Sponsor
Celltrion
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1. Study Identification

Unique Protocol Identification Number
NCT04525079
Brief Title
To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects
Official Title
A Phase 1, Randomized, Double-blind, Placebo-controlled, Parallel Group, Single Ascending Dose Study to Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects
Study Type
Interventional

2. Study Status

Record Verification Date
September 2021
Overall Recruitment Status
Completed
Study Start Date
July 18, 2020 (Actual)
Primary Completion Date
August 7, 2020 (Actual)
Study Completion Date
November 5, 2020 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Celltrion

4. Oversight

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

5. Study Description

Brief Summary
This is a Phase I study that randomized, double-blind, Placebo-controlled, Parallel Group, Single Ascending Dose Study to evaluate Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects.
Detailed Description
CT-P59 is a monoclonal antibody targeted against SARS-CoV-2 spike RBD as a treatment for SARS CoV 2 infection. CT-P59 is currently being developed by the Sponsor as a potential treatment for SARS-CoV-2 infection. In this study, safety, tolerability, and pharmacokinetics of CT-P59 will be evaluated in healthy subjects.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
SARS-CoV-2 Infection

7. Study Design

Primary Purpose
Screening
Study Phase
Phase 1
Interventional Study Model
Sequential Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
32 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Cohort 1
Arm Type
Experimental
Arm Description
Cohort 1 will receive a dose of CT-P59 or matching placebo
Arm Title
Cohort 2
Arm Type
Experimental
Arm Description
Cohort 2 will receive a dose of CT-P59 or matching placebo
Arm Title
Cohort 3
Arm Type
Experimental
Arm Description
Cohort 3 will receive a dose of CT-P59 or matching placebo
Arm Title
Cohort 4
Arm Type
Experimental
Arm Description
Cohort 4 will receive a dose of CT-P59 or matching placebo
Intervention Type
Drug
Intervention Name(s)
CT-P59
Intervention Description
CT-P59 will be administered
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Placebo-matching CT-P59
Primary Outcome Measure Information:
Title
Preliminary Safety and Tolerability of CT-P59
Description
A TEAE includes any untoward medical occurrence in a subject after administration of a study drug, which does not necessarily have to have a causal relationship with this the study drug.
Time Frame
Up to Day 14 after the subject administered with the study drug (Day 1)
Secondary Outcome Measure Information:
Title
Additional Safety of CT-P59 Including Immunogenicity
Description
A TEAE includes any untoward medical occurrence in a subject after administration of a study drug, which does not necessarily have to have a causal relationship with this the study drug.
Time Frame
Up to 90 Days
Title
Pharmacokinetic (PK) Parameters: AUC0-inf and AUC0-last
Description
Data contain Area under the serum concentration-time curve (AUC) from time zero to infinity (AUC0-inf) and Area under the serum concentration-time curve from time zero to the last quantifiable concentration (AUC0-last) of CT-P59.
Time Frame
Up to 90 Days
Title
Pharmacokinetic (PK) Parameters: AUC0-inf/Dose and AUC0-last/Dose
Description
Data contain Dose normalized AUC0-inf (AUC0-inf/Dose) and Dose normalized AUC0-last (AUC0-last/Dose)
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: Cmax
Description
Data contains Maximum observed serum concentration(Cmax) of CT-P59
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: Cmax/Dose
Description
Data contains Dose normalized Cmax(normalized to total body dose)(Cmax/Dose) of CT-P59
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: Tmax
Description
Data indicates Time to Cmax(Tmax) of CT-P59
Time Frame
Up to 90 Days
Title
Pharmacokinetic (PK) Parameter: t1/2
Description
Data contains Terminal half-life (t1/2) of CT-P59
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: %AUCext
Description
Data contains Percentage of AUC0-inf obtained by extrapolation (%AUCext) of CT-P59
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: λz
Description
Data contains Terminal elimination rate constant (λz) of CT-P59
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: CL
Description
Data contains Total body clearance (CL) of CT-P59
Time Frame
Up to Day 90
Title
Pharmacokinetic (PK) Parameter: Vz
Description
Data contains Volume of distribution during the elimination phase (Vz) of CT-P59
Time Frame
Up to Day 90

10. Eligibility

Sex
All
Minimum Age & Unit of Time
19 Years
Maximum Age & Unit of Time
55 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Each subject must meet all of the following criteria to be randomized in this study: Subject is a healthy male or female subject, aged between 19 to 55 years (both inclusive). Health is defined as no clinically relevant abnormalities identified by Investigator's decision based on a detailed medical history, full physical examination, including blood pressure, heart rate, respiratory rate, and body temperature measurements, 12-lead electrocardiogram (ECG) and clinical laboratory tests prior to the study drug administration. Subject is confirmed as negative in SARS-CoV-2 infection test on screening and Day -1 visits. Subject with a body weight of ≥ 50 kg and a body mass index between 18.0 and 29.9 kg/m2 (both inclusive). Subject is able to understand and to comply with protocol requirements, instructions, and restrictions. Subject voluntarily agrees to participate in this study and has given a written informed consent prior to undergoing any of the screening procedures. Exclusion Criteria: Subject meeting any of the following criteria will be excluded from the study: Subject has a medical history or current presence of disease including one or more of the following(s): History of or current allergic reaction such as asthma, urticaria, angioedema, and eczematous dermatitis considered as clinically significant in the Investigator's opinion or hypersensitivity including known or suspected clinically relevant drug hypersensitivity to any monoclonal antibody or any component of study drug History of or current medical condition including gastrointestinal, renal, endocrine, neurologic, autoimmune, hepatic, hematological metabolic (including known diabetes mellitus), cardiovascular, or psychiatric condition classed as clinically significant by the Investigator History of or any concomitant active malignancy History of or current infection with human immunodeficiency, syphilis, hepatitis B or hepatitis C History of or current infection requiring a course of systemic anti-infective that was completed within 28 days prior to the study drug administration or a serious infection (associated with hospitalization or which required IV antibiotics) within 6 months before the study drug administration History of an illness within 28 days prior to the study drug administration that is identified as clinically significant by the Investigator or requires hospitalization History of surgical intervention or an operation within 28 days prior to the study drug administration or plans to have a surgical procedure during the study period Subject had a history of or concurrent use of medications including any prior therapy of following(s): Prescription medication (excluding hormonal birth control), over-the-counter drug, dietary supplements or herbal remedies within 7 days or 5 half-lives (whichever is longer) prior to the study drug administration Any vaccination within 4 weeks prior to the study drug administration Treatment with any monoclonal antibody, fusion protein, or blood transfusion within 6 months or 5 half lives (which is longer) prior to the study drug administration or current use of biologics Treatment with any other investigational drug within 6 months or 5 half lives (which is longer) prior to the study drug administration
Facility Information:
Facility Name
Chungnam National University Hospital
City
Daejeon
Country
Korea, Republic of

12. IPD Sharing Statement

Citations:
PubMed Identifier
34551869
Citation
Kim JY, Jang YR, Hong JH, Jung JG, Park JH, Streinu-Cercel A, Streinu-Cercel A, Sandulescu O, Lee SJ, Kim SH, Jung NH, Lee SG, Park JE, Kim MK, Jeon DB, Lee YJ, Kim BS, Lee YM, Kim YS. Safety, Virologic Efficacy, and Pharmacokinetics of CT-P59, a Neutralizing Monoclonal Antibody Against SARS-CoV-2 Spike Receptor-Binding Protein: Two Randomized, Placebo-Controlled, Phase I Studies in Healthy Individuals and Patients With Mild SARS-CoV-2 Infection. Clin Ther. 2021 Oct;43(10):1706-1727. doi: 10.1016/j.clinthera.2021.08.009. Epub 2021 Aug 23.
Results Reference
derived
PubMed Identifier
34473343
Citation
Kreuzberger N, Hirsch C, Chai KL, Tomlinson E, Khosravi Z, Popp M, Neidhardt M, Piechotta V, Salomon S, Valk SJ, Monsef I, Schmaderer C, Wood EM, So-Osman C, Roberts DJ, McQuilten Z, Estcourt LJ, Skoetz N. SARS-CoV-2-neutralising monoclonal antibodies for treatment of COVID-19. Cochrane Database Syst Rev. 2021 Sep 2;9(9):CD013825. doi: 10.1002/14651858.CD013825.pub2.
Results Reference
derived

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To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P59 in Healthy Subjects

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