This is a Phase I study that randomized, double-blind, Placebo-controlled, Parallel Group, Single Ascending Dose Study to evaluate Safety, Tolerability and Virology of CT-P59 in Patient with Mild Symptoms of Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV-2) Infection.
'CT-P59 is a monoclonal antibody targeted against SARS-CoV-2 spike receptor binding protein 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 virology of CT-P59 will be evaluated in patient with mild symptoms of SARS-CoV-2 Infection.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
18
administered
Incheon Medical Center
Incheon, South Korea
Number of Patients With TEAEs
Time frame: Up to Day 14
Number of Patients With Treatment-Emergent Serious Adverse Events (TESAEs)
Time frame: Up to Day 14
Number of Patients With Treatment-Emergent Adverse Events of Special Interest (TEAESI; Infusion Related Reactions Including Hypersensitivity/Anaphylactic Reaction)
Time frame: Up to Day 14
Number of Patients With Potential Effects on the Incidence of Antibody-Dependent Enhancement (ADE)
Time frame: Up to Day 14
The Percentage of Patients With Positive/Negative for Quantitative Polymerase Chain Reaction (qPCR)
Time frame: At Day 28
Duration of Viral Shedding in Nasopharyngeal Swab Specimens for qPCR
Time frame: Up to Day 28
Area Under the Concentration-time Curve of Viral Titers for qPCR
Time frame: Up to Day 28
Actual Results and Change From Baseline for Viral Shedding in Nasopharyngeal Swab Specimens for qPCR
Time frame: Up to Day 28
Number of Patients With Clinical Recovery
Time frame: Up to Day 28
Number of Patients Requiring Supplemental Oxygen
Time frame: Up to Day 28
Number of Patients With Intensive Care Unit Transfer
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Time frame: Up to Day 28
Number of Mechanical Ventilation
Time frame: Up to Day 28
Number of Patients With All-cause Mortality
Time frame: Up to Day 28
Number of Patients With Hospital Admission
Time frame: Up to Day 28
Area Under the Concentration-time Curve From Time Zero to Infinity (AUC0-inf) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Time to Cmax (Tmax) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Dose Normalized AUC0-inf (AUC0-inf/Dose) of CT-P59 (Normalized to Total Body Dose)
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Terminal Half-life (t1/2) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Percentage of AUC0-inf Obtained by Extrapolation (%AUCext) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Terminal Elimination Rate Constant (λz) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Total Body Clearance (CL) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90
Volume of Distribution During the Elimination Phase (Vz) of CT-P59
The PK parameters were calculated by noncompartmental methods based on the actual sampling time points using Phoenix WinNonlin Version 8.3 (Pharsight, St Louis, Missouri, USA).
Time frame: Up to Day 90