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A Study to Evaluate the Safety, Immunogenicity, and Pharmacokinetics of GR2303 in Healthy Adult
Sponsor: Genrix (Shanghai) Biopharmaceutical Co., Ltd.
Summary
he goal this clinical trail is to evaluate the safety、Pharmacokinetic and immunogenicity of GR2303 injection。 Subjects will be enrolled in different groups in sequential order, and within each group will be randomly assigned to receive either GR2303 injection or placebo administration, with each Subjects will be enrolled in only one of these groups
Official title: A Randomized, Double-blind, Placebo-controlled of GR2303 Injection in Healthy Adult Subjects to Evaluate the Safety, Tolerability, Pharmacokinetics, Immunogenicity and Pharmacologic of GR2303
Key Details
Gender
All
Age Range
18 Years - 45 Years
Study Type
INTERVENTIONAL
Enrollment
64
Start Date
2025-09-18
Completion Date
2026-12-16
Last Updated
2025-09-30
Healthy Volunteers
Yes
Conditions
Interventions
GR2303 injection
single dose
Placebo
single dose
GR2303 injection
multiple dose
Placebo
multiple dose
Locations (1)
Beijing Friendship hospital, Capital Medical University
Beijing, Beijing Municipality, China