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To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P63 in Healthy Subjects

Primary Purpose

SARS-CoV-2 Infection

Status
Completed
Phase
Phase 1
Locations
Poland
Study Type
Interventional
Intervention
CT-P63
Placebo
Sponsored by
Celltrion
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

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

Eligibility Criteria

18 Years - 60 Years (Adult)All SexesAccepts 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 18 to 60 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 with a body weight of ≥ 50 kg and a body mass index between 18.0 and 29.9 kg/m2 (both inclusive).
  3. Subject is able to understand and to comply with protocol requirements, instructions, and restrictions.

[Exclusion Criteria]

A 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 malignancy within past 5 years or any current malignancy
    4. 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. Any vaccination within 4 weeks prior to the study drug administration. For SARS-CoV-2 vaccine, subject who received any investigational or approved SARS-CoV-2 vaccine cannot be enrolled, regardless of the timing of administration
    2. 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
    3. 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
    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

  • Biokinetica S.A

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

CT-P63

Placebo

Arm Description

Single Ascending Dose

Single Ascending Dose

Outcomes

Primary Outcome Measures

To evaluate safety and tolerability of single ascending dose of CT-P63:
Proportion of patients with Treatment Emergent Adverse Events (TEAEs) by CTCAE v5.0 Proportion of patients with Treatment Emergent Serious Adverse Events (TESAEs) by CTCAE v5.0 Proportion of patients with TEAEs of special interest (IRR including hypersensitivity/anaphylactic reaction) by CTCAE v5.0

Secondary Outcome Measures

To evaluate immunogenicity of single ascending dose of CT-P63:
Incidence of ADA and NAbs to CT-P63 (positive or negative)
To evaluate the Pharmacokinetic(PK) of CT-P63
Pharmacokinetic (PK) parameter: Area under the serum concentration-time curve from time zero to infinity, calculated using the linear up and low down trapezoidal rule(AUC0-inf)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Dose normalized AUC0-inf (normalized to total body dose)(AUC0-inf/Dose)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Area under the serum concentration-time curve from time zero to the last quantifiable concentration, calculated using the linear up and log down trapezoidal rule(AUC0-last)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Dose normalized AUC0-last (normalized to total body dose)(AUC0-last/Dose)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Maximum observed serum concentration(Cmax)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Dose normalized Cmax(normalized to total body dose)(Cmax/Dose)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Time to Cmax(Tmax)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Terminal elimination half-life(t1/2)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Percentage of the area extrapolated for calculation of AUC0-inf(%AUCext)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Terminal elimination rate constant estimated from the linear regression of the natural log-transformed concentration over time at the terminal phase(λz)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Total body clearance(CL)
To evaluate the Pharmacokinetic(PK) of CT-P63
PK parameter: Volume of distribution at steady state (Vss)

Full Information

First Posted
July 29, 2021
Last Updated
August 9, 2022
Sponsor
Celltrion
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1. Study Identification

Unique Protocol Identification Number
NCT05017168
Brief Title
To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P63 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-P63 in Healthy Subjects
Study Type
Interventional

2. Study Status

Record Verification Date
August 2022
Overall Recruitment Status
Completed
Study Start Date
October 11, 2021 (Actual)
Primary Completion Date
November 12, 2021 (Actual)
Study Completion Date
January 25, 2022 (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
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

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-P63 in Healthy Subjects.
Detailed Description
CT-P63 is a monoclonal antibody targeted against SARS-CoV-2 spike RBD as a treatment for SARS CoV 2 infection. CT-P63 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-P63 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
Treatment
Study Phase
Phase 1
Interventional Study Model
Sequential Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
24 (Actual)

8. Arms, Groups, and Interventions

Arm Title
CT-P63
Arm Type
Experimental
Arm Description
Single Ascending Dose
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Single Ascending Dose
Intervention Type
Drug
Intervention Name(s)
CT-P63
Intervention Description
CT-P63 will be administered
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Placebo-matching CT-P63
Primary Outcome Measure Information:
Title
To evaluate safety and tolerability of single ascending dose of CT-P63:
Description
Proportion of patients with Treatment Emergent Adverse Events (TEAEs) by CTCAE v5.0 Proportion of patients with Treatment Emergent Serious Adverse Events (TESAEs) by CTCAE v5.0 Proportion of patients with TEAEs of special interest (IRR including hypersensitivity/anaphylactic reaction) by CTCAE v5.0
Time Frame
Up to 14 Days
Secondary Outcome Measure Information:
Title
To evaluate immunogenicity of single ascending dose of CT-P63:
Description
Incidence of ADA and NAbs to CT-P63 (positive or negative)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
Pharmacokinetic (PK) parameter: Area under the serum concentration-time curve from time zero to infinity, calculated using the linear up and low down trapezoidal rule(AUC0-inf)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Dose normalized AUC0-inf (normalized to total body dose)(AUC0-inf/Dose)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Area under the serum concentration-time curve from time zero to the last quantifiable concentration, calculated using the linear up and log down trapezoidal rule(AUC0-last)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Dose normalized AUC0-last (normalized to total body dose)(AUC0-last/Dose)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Maximum observed serum concentration(Cmax)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Dose normalized Cmax(normalized to total body dose)(Cmax/Dose)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Time to Cmax(Tmax)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Terminal elimination half-life(t1/2)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Percentage of the area extrapolated for calculation of AUC0-inf(%AUCext)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Terminal elimination rate constant estimated from the linear regression of the natural log-transformed concentration over time at the terminal phase(λz)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Total body clearance(CL)
Time Frame
Up to 90 Days
Title
To evaluate the Pharmacokinetic(PK) of CT-P63
Description
PK parameter: Volume of distribution at steady state (Vss)
Time Frame
Up to 90 Days

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
60 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
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 18 to 60 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 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. [Exclusion Criteria] A 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 malignancy within past 5 years or any current malignancy 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): Any vaccination within 4 weeks prior to the study drug administration. For SARS-CoV-2 vaccine, subject who received any investigational or approved SARS-CoV-2 vaccine cannot be enrolled, regardless of the timing of 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 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 Treatment with any other investigational drug within 6 months or 5 half lives (which is longer) prior to the study drug administration
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Monika Kiecana, Dr.
Organizational Affiliation
Biokinetica S.A.
Official's Role
Principal Investigator
Facility Information:
Facility Name
Biokinetica S.A
City
Józefów
ZIP/Postal Code
05-410
Country
Poland

12. IPD Sharing Statement

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To Evaluate the Safety, Tolerability and Pharmacokinetics of CT-P63 in Healthy Subjects

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