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A Study（Phase I）of GS3-007a Dry Suspension in Healthy Chinese Adults

NCT07473570 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2026-03-16

No results posted yet for this study

Summary

This study consists of two parts: the first part is a single-dose escalating（SAD） and food effect （FE）study, and the second part is a multiple-dose (14-day) escalating(MAD) study. Both phases are designed as randomized, double-blind, dose-escalation, placebo-controlled clinical studies.

Conditions

  • Healthy Adults

Interventions

DRUG

GS3-007a for Suspension

GS3-007a dry suspension for oral use. Each sachet contains 50 mg of GS3-007a. The dry suspension is reconstituted with water before administration. Dosing is based on body weight, as specified in the arm descriptions. The product should be stored protected from light, in a sealed container, at or below 25°C.

DRUG

Placebo GS3-007a for Suspension

Placebo dry suspension matching GS3-007a in appearance, odor, and packaging. It contains all excipients except the active ingredient, with added bitter agent. It is reconstituted with water before administration. Dosing is based on body weight, as specified in the arm descriptions. Storage conditions are the same as for the active drug.

Sponsors & Collaborators

  • Changchun GeneScience Pharmaceutical Co., Ltd.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-01-07
Primary Completion
2026-06-30
Completion
2026-08-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07473570 on ClinicalTrials.gov