Clinical trial No longer in our active list Phase 1 Interventional Ages 18 to 60

Testing TQA3038 Injection in Healthy Adults

Official title: A Phase 1, Randomized, Double-Blinded, Placebo-Controlled Study to Evaluate the Safety, Tolerability, Pharmacokinetics of TQA3038 Injection in Healthy Adult Subjects.

Run by Chia Tai Tianqing Pharmaceutical Group Co., Ltd. · NCT06085053 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing a new injection called TQA3038 in healthy adults to see if it's safe and how it works in the body, which could help treat chronic hepatitis B.

Quick facts

PhasePhase 1
Study typeInterventional
Ages18 Years to 60 Years
SexAll
Enrollment54 (estimated)
SponsorChia Tai Tianqing Pharmaceutical Group Co., Ltd.
Industry-sponsored
Locations1 site (Wuhan, Hubei)
Trial IDNCT06085053 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are healthy adults aged 18 to 60 with a BMI between 19 and 26 kg/m².

Probably not a fit

Patients with significant chronic or acute medical conditions or a history of drug or alcohol abuse may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This phase 1 clinical trial evaluates the safety and tolerability of TQA3038 injection in healthy adult subjects. Participants will receive either TQA3038 or a placebo through a single ascending dose administered subcutaneously. The study aims to assess pharmacokinetics and monitor any adverse effects following the injection. The focus is on understanding how the drug behaves in the body and its potential implications for treating chronic hepatitis B.

Why it matters

Potential benefit: If successful, this study could lead to a new treatment option for chronic hepatitis B.

How similar studies have gone: While this approach is novel in the context of TQA3038, similar studies assessing safety and pharmacokinetics of new drugs have shown success in the past.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male or female age 18~60 years.
* Body mass index (BMI) 19 - 26 kg/m\^2.

Exclusion Criteria:

* Any clinically significant chronic or acute medical condition that makes the volunteer unsuitable for participation;
* History or evidence of drug or alcohol abuse;
* History of intolerance to SC injection;

Where it's running

  • Tongji Hospital
    Wuhan, Hubei, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.