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A Study on the Safety and Efficacy of TQB3473 Tablets in the Treatment of Persistent or Chronic Primary Immune Thrombocytopenia (ITP) in Adults

NCT07083739 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 320

Last updated 2025-07-24

No results posted yet for this study

Summary

This study is an extension of the TQB3473-III-01 study, aimed at evaluating the safety and efficacy of TQB3473 tablets in adult patients with persistent or chronic ITP who have received at least one ITP standard treatment that is ineffective or has recurred after treatment. This is a single arm, open label, multi cohort, multi center Phase II clinical study.

Conditions

  • Primary Immune Thrombocytopenia

Interventions

DRUG

TQB3473 Tablets

TQB3473 tablet is a selective Spleen tyrosine kinase (Syk) inhibitor.

Sponsors & Collaborators

  • Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-31
Primary Completion
2027-09-30
Completion
2028-03-31

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 NCT07083739 on ClinicalTrials.gov