Ignite Creation Date:
2025-12-25 @ 2:55 AM
Ignite Modification Date:
2026-02-18 @ 8:42 PM
Study NCT ID:
NCT03965533
Status:
COMPLETED
Last Update Posted:
2020-11-18
First Post:
2019-05-24
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Safety, Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of GSK2831781 After an Intravenous (IV) Dose in Healthy Japanese and Caucasian Subjects, and a Subcutaneous (SC) Dose in Healthy Caucasian Subjects
Sponsor:
GlaxoSmithKline
Organization:
Study Overview
Official Title:
A Randomised, Double-blind, Placebo-controlled Phase I Study of the Safety and Tolerability, Pharmacokinetics, and Pharmacodynamics of a Single Intravenous Dose of GSK2831781 in Healthy Japanese and Caucasian Participants, and a Single Subcutaneous Dose of GSK2831781 in Healthy Caucasian Participants
Status:
COMPLETED
Status Verified Date:
2020-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is a double-blind, placebo-controlled, randomized, parallel group, two-part study where single IV doses of GSK2831781 will be administered to healthy Japanese and Caucasian subjects in part A and SC doses will be administered to healthy Caucasian subjects in part B. GSK2831781 is a humanized, antibody-dependent cell cytotoxicity (ADCC) enhanced depleting monoclonal antibody that is specific to the lymphocyte activation gene-3 (LAG3) protein. LAG3 is a transmembrane receptor, which is upregulated on T cells following activation. The objective of the study is to assess the safety, tolerability, PK, PD and immunogenicity post administration of GSK2831781 in healthy subjects. The duration of the study is approximately 147 days for each subject enrolled. Approximately 36 subjects will be enrolled in the study, 16 subjects in Part A and 20 subjects in Part B.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: