A Clinical Study Evaluating the Pharmacokinetic Characteristics and Safety of AHB-137 Injection in Participants With Mild to Moderate Liver Dysfunction and Those With Normal Liver Function.

May 14, 2026 updated by: Ausper Biopharma Co., Ltd.
A clinical study evaluating the pharmacokinetic characteristics and safety of AHB-137 injection in participants with mild to moderate liver dysfunction and those with normal liver function.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Estimated)

32

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • China
    • Shanghai Municipality
      • Shanghai, Shanghai Municipality, China
        • Huashan Hospital Fudan University
        • Principal Investigator:
          • Jing Zhang
        • Contact:
        • Principal Investigator:
          • Yuxian Huang

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Voluntarily participate in the study, sign an informed consent form before the study and be able to complete the study according to the requirements of the protocol;
  • At the time of signing the informed consent form, male or female participants aged 18-65 years (including threshold values);
  • Body mass index meets the criteria;
  • Take effective contraceptive measures as required;
  • Participants with liver function impairment need to meet certain liver function assessments;
  • Participants with normal liver function should meet certain age, weight, and gender requirements to match those with liver function impairment, and should also undergo certain physical and laboratory tests.

Exclusion Criteria:

  • Diagnosed or suspected liver cancer participants who have undergone liver transplantation;
  • History of vasculitis or presence of signs and symptoms of potential vasculitis or laboratory tests;
  • Unstable control of hypertension or diabetes, progressive nervous system disease, history of immune related extrahepatic diseases, and unstable cardiac function;
  • Participants with a history of malignant tumors or undergoing malignant tumor assessment;
  • Screening for participants who have undergone significant trauma or surgery within the previous 3 months, as well as those who plan to undergo surgery;
  • Participants with thyroid dysfunction who are not suitable for inclusion in the study;
  • Allergic or allergic constitution to AHB-137;
  • Long term regular receipt of anticoagulant or antiplatelet drugs is required;
  • Those who have received any antisense oligonucleotide drugs or have been treated with siRNA drugs or interferon within the 12 months prior to screening;
  • Currently using or using any immunosuppressive medication within the past 3 months prior to screening, except for short-term use or the use of topical/inhaled steroids; Individuals who have used immunomodulators and cytotoxic drugs within the 6 months prior to administration;
  • Those who have a history of vaccination or a plan to receive live vaccines within one month before administration, those who have used creatine containing fitness supplements 14 days before administration, and those who have used albumin 14 days before administration;
  • HIV, Syphilis positive ;
  • Those who are participating in another clinical trial and have not been eluted as required;
  • Positive results in urine drug screening and alcohol breath screening tests during screening;
  • Those who drink excessively and consume prohibited foods and beverages before administration;
  • Participants who have donated blood (or lost blood) ≥ 400 ml, received whole blood, or used red blood cell suspension within the past 3 months prior to screening; Individuals with a history of needle or blood dizziness, difficulty in blood collection, or intolerance to venipuncture blood collection;
  • Long term regular vigorous exercise or intense exercise within 48 hours before screening;
  • Any other circumstances or conditions that the researcher deems unsuitable for the subject to participate in this study;
  • Diseases that need to be excluded according to the merger plan for patients with abnormal liver function;
  • The laboratory test results do not meet the requirements of the protocol;
  • Participants with normal liver function who have a history of chronic liver disease or known liver or biliary abnormalities;
  • Participants with normal liver function who have used traditional Chinese medicine or other systemic medications with potential liver toxicity 14 days before administration;
  • Participants with normal liver function and abnormal QTcF values.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Part1: Child-Pugh B group
Drug: AHB-137 injection
Single use subcutaneous injection
Experimental: Part2: Child-Pugh A group
Drug: AHB-137 injection
Single use subcutaneous injection
Experimental: Part1:Participants with normal liver function group
Drug: AHB-137 injection
Single use subcutaneous injection
Experimental: Part2:Participants with normal liver function group
Drug: AHB-137 injection
Single use subcutaneous injection

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Key PK parameters of AHB-137 injection after single subcutaneous administration: peak concentration (Cmax)
Time Frame: Up to day 29
Up to day 29
Key PK parameters of AHB-137 injection after single subcutaneous administration: area under the drug time curve from 0 to infinity (AUC)
Time Frame: Up to day 29
Up to day 29

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
PK parameter: Area under the drug time curve from 0 to the last endpoint quantifiable concentration time point (AUCo- Last)
Time Frame: Up to day 29
Up to day 29
PK parameter: Area under the drug time curve from 0 to 24 hours (AUCo-24)
Time Frame: Up to day 29
Up to day 29
PK parameter: Area under the drug time curve from 0 to 168 hours (AUCo-168)
Time Frame: Up to day 29
Up to day 29
PK parameter: D8 blood concentration (C168)
Time Frame: Up to day 29
Up to day 29
PK parameter: peak time (Tmax)
Time Frame: Up to day29
Up to day29
Safety indicators
Time Frame: Up to day 29
The proportion of participants who experienced all adverse events (TEAEs), serious adverse events (SAEs), and adverse events of particular concern (AESIs) during the treatment period after a single subcutaneous administration of AHB-137 injection; And laboratory tests, 12 lead ECG, and changes in vital signs compared to baseline.
Up to day 29

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Ausper Biopharma Co., Ltd.

Investigators

  • Principal Investigator: Jing Zhang, Huashan Hospital
  • Principal Investigator: Yuxian Huang, Huashan Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

May 15, 2026

Primary Completion (Estimated)

May 15, 2028

Study Completion (Estimated)

May 15, 2028

Study Registration Dates

First Submitted

May 14, 2026

First Submitted That Met QC Criteria

May 14, 2026

First Posted (Actual)

May 22, 2026

Study Record Updates

Last Update Posted (Actual)

May 22, 2026

Last Update Submitted That Met QC Criteria

May 14, 2026

Last Verified

May 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • AB-10-8010

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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