A Study to Evaluate AHB-137 Injection in Treatment-naïve Participants With Chronic Hepatitis B
A Randomized, Double-blind, Placebo-controlled, Multicenter Phase 2 Clinical Study to Evaluate the Efficacy and Safety of AHB-137 Injection in Treatment-naïve Participants With Chronic Hepatitis B.
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
등록 (추정된)
등록
단계
단계
- 2 단계
연락처 및 위치
연구 연락처
연구 연락처
- 이름: Lu
- 전화번호: 0571-86959519
- 이메일: clinicaltrial@ausperbio.com
연구 장소
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Beijing Municipality
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Beijing, Beijing Municipality, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Yao Xie
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Chongqing Municipality
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Chongqing, Chongqing Municipality, 중국
- 모병
- The Second Affiliated Hospital of Chongqing Medical University
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수석 연구원:
- Peng Hu
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Chongqing, Chongqing Municipality, 중국
- 모병
- AusperBio Investigational Site
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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수석 연구원:
- Guicheng Wu
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Fujian
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Xiamen, Fujian, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Qianguo Mao
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Guangdong
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Guangzhou, Guangdong, 중국
- 모병
- AusperBio Investigational Site
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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수석 연구원:
- Xingfei Pan
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Jiangmen, Guangdong, 중국
- 모병
- AusperBio Investigational Site
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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수석 연구원:
- Gang He
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Meizhou, Guangdong, 중국
- 모병
- AusperBio Investigational Site
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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수석 연구원:
- Tianhuang Liu
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Qingyuan, Guangdong, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Xi He
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Shenzhen, Guangdong, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Guoxin Hu
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Guangxi
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Liuzhou, Guangxi, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Jiaguang Hu
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Hubei
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Wuhan, Hubei, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Kai Dai
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Yichang, Hubei, 중국
- 모병
- AusperBio Investigational Site
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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수석 연구원:
- Xiaolin Zhou
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Hunan
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Changsha, Hunan, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Jing Ma
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Jiangsu
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Nanjing, Jiangsu, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Jie Li
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Jiangxi
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Nanchang, Jiangxi, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Xiaoping Wu
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Jilin
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Changchun, Jilin, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Yanhang Gao
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Liaoning
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Shenyang, Liaoning, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Yang Ding
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Shanghai Municipality
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Shanghai, Shanghai Municipality, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Liang Chen
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Shanxi
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Xi’an, Shanxi, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Shuangsuo Dang
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Sichuan
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Chengdu, Sichuan, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Li Zhu
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Yunan
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Kunming, Yunan, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Hui Li
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Zhejiang
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Hangzhou, Zhejiang, 중국
- 모병
- The First Affiliated Hospital of Zhejiang University school of medicine
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수석 연구원:
- Yunqing Qiu
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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Hangzhou, Zhejiang, 중국
- 모병
- AusperBio Investigational Site
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수석 연구원:
- Guoping Sheng
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연락하다:
- Lu
- 전화번호: 057186959519
- 이메일: clinicaltrial@ausperbio.com
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- Volunteer to participate and sign the informed consent form, and are willing to complete the study in accordance with the requirements of the protocol.
- Aged 18-65 years (including boundary values).
- Body mass index between the range of 18-32 kg/m2 (inclusive boundary values).
- HBsAg or HBV DNA positive for ≥ 6 months at screening and no antiviral treatment with interferon or nucleoside analogue.
- HBsAg and HBV DNA values met protocol requirements at screening.
- ALT < 3xULN at screening.
- Use highly effective contraception as required.
Exclusion Criteria:
- Uncontrolled and stable clinically significant abnormalities other than a history of chronic HBV infection.
- Participants with other clinically significant liver diseases, previous/current manifestations of hepatic decompensation, and a history of extrahepatic diseases that may be related to HBV immune status.
- Any serious infection other than chronic hepatitis B infection requiring intravenous anti-infective therapy within 1 month prior to randomization.
- Hepatitis C virus (HCV) infection or < 12 months from cure at screening (HCV RNA positive within 12 months), human immunodeficiency virus (HIV) positive at screening, and syphilis positive (treponema pallidum antibody positive).
- Significant fibrosis or cirrhosis, or liver stiffness value (LSM) > 9.0 kPa at screening.
- Participants with confirmed or suspected liver cancer who have a history of malignancy within the past 5 years or are undergoing assessment for a possible malignancy.
- Laboratory test results do not meet the criteria.
- Prior/current autoimmune disease, history of vasculitis, or presence of signs, symptoms, or laboratory tests of underlying vasculitis.
- Fridericia ' s formula corrected QT interval (QTcF) ≥ 450 msec for male participants and ≥ 470 msec for female participants at screening.
- Allergic to AHB-137 ingredients, or history of drug allergy or other allergies.
- Major trauma or major surgery within 3 months prior to screening, or planned surgery during the trial.
- Participants are participating in another clinical trial or failing to wash out as required.
- Current use or use of any immunosuppressive medication (e.g. prednisone) within 3 months prior to screening, except for short courses (≤ 2 weeks) or use of topical/inhaled steroids;Those who have used immunomodulators within 3 months prior to screening;Those who have used cytotoxic drugs within 6 months prior to screening;History of vaccination within 1 month prior to screening or a live vaccination plan during the trial.
- Participants that require regular long-term anticoagulants.
- Abnormal thyroid function.
- Participants that have received any antisense oligonucleic acid, siRNA, capsid assembly modulator (CAM) antiviral drug used to treat chronic hepatitis B.
- Any other circumstances or conditions in which, in the opinion of the investigator, the participant is inappropriate for participation in this trial.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
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실험적: AHB-137
AHB-137 will be administered subcutaneously.
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AHB-137 will be administered subcutaneously.
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위약 비교기: Placebo
Placebo will be administered subcutaneously.
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위약은 피하로 투여됩니다.
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
기간 |
|---|---|
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HBV DNA < lower limit of quantitation (LLOQ), 10 IU/mL, HBsAg < limit of detection (LOD), 0.05 IU/mL with or without hepatitis B virus surface antibody (HBsAb) 24 weeks after discontinuation of all chronic hepatitis B treatment.
기간: Up to 48 weeks.
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Up to 48 weeks.
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Highly sensitive HBsAg < 0.005 IU/mL and HBV DNA < LLOQ (10 IU/mL) at the end of treatment.
기간: Up to 48 weeks.
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Up to 48 weeks.
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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HBV DNA < LLOQ, 10 IU/mL, and HBsAg < 10 IU/mL 24 weeks after discontinuation of all chronic hepatitis B treatment.
기간: Up to 48 weeks.
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Up to 48 weeks.
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HBV DNA < LLOQ 24 weeks after discontinuation of all chronic hepatitis B treatment.
기간: Up to 48 weeks.
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Up to 48 weeks.
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HBV DNA < LLOQ and HBsAg < 100 IU/mL 24 weeks after discontinuation of all chronic hepatitis B treatment.
기간: Up to 48 weeks.
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Up to 48 weeks.
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HBsAg seroconversion rate 24 weeks after discontinuation of all chronic hepatitis B treatment.
기간: Up to 48 weeks.
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HBsAg seroconversion : serum HBsAg<LOD, and at the same time or subsequently, HBsAb>10 IU/L.
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Up to 48 weeks.
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HBeAg seroconversion rate 24 weeks after discontinuation of all chronic hepatitis B treatment.
기간: Up to 48 weeks.
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HBeAg seroconversion:HBeAg negative, with simultaneous or subsequent positivity for HBeAb.
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Up to 48 weeks.
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Proportion of participants who discontinued all chronic hepatitis B treatment at the end of treatment.
기간: Up to 48 weeks.
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Up to 48 weeks.
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HBV DNA < LLOQ and HBsAg < LOD rate and HBV DNA < LLOQ and HBsAg < 10 IU/mL rate by visit.
기간: Up to 48 weeks.
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Up to 48 weeks.
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HBsAg, HBeAg seroconversion rates by visit.
기간: Up to 48 weeks.
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HBsAg seroconversion: serum HBsAg<LOD, and at the same time or subsequently, HBsAb>10 IU/L. HBeAg seroconversion: HBeAg negative, with simultaneous or subsequent positivity for HBeAb. |
Up to 48 weeks.
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Test Values of Virological Parameters.
기간: Up to 48 weeks.
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HBsAb, HBsAg, HBV DNA values and changes from baseline at each visit.
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Up to 48 weeks.
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Time to first achievement of HBsAg and first HBeAg seroconversion.
기간: Up to 48 weeks.
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HBsAg seroconversion: serum HBsAg<LOD, and at the same time or subsequently, HBsAb>10 IU/L. HBeAg seroconversion: HBeAg negative, with simultaneous or subsequent positivity for HBeAb. |
Up to 48 weeks.
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Changes of the hepatitis B quality of life (HBQOL) instrument in participants compared with baseline.
기간: Up to 48 weeks.
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Response options range from 1 to 5 with higher scores indicating more severe impact .
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Up to 48 weeks.
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Changes of the score of EuroQol Five-Dimension Five-Level Scale (EQ-5D-5L) in participants compared with baseline.
기간: Up to 48 weeks.
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The descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression.
Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems.
The patient is asked to indicate his/her health state by ticking the box next to the most appropriate statement in each of the five dimensions.
This decision results in a 1-digit number that expresses the level selected for that dimension.
The digits for the five dimensions can be combined into a 5-digit number that describes the participant's health state.
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Up to 48 weeks.
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Proportion of participants with protocol-defined virologic response for HBsAg and HBV DNA.
기간: Up to 48 weeks.
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Up to 48 weeks.
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Change from baseline in alanine aminotransferase (ALT) and noninvasive assessment of liver fibrosis at each visit.
기간: Up to 48 weeks.
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Up to 48 weeks.
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Time to normalization of ALT without rescue therapy (for participants with abnormal baseline ALT).
기간: Up to 48 weeks.
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Up to 48 weeks.
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AHB-137 resistance analysis.
기간: Up to 48 weeks.
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Method: Sequencing of HBV DNA/RNA.
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Up to 48 weeks.
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Proportion of participants who are HBeAb positive and HBeAg negative, and the test values of HBsAb, HBsAg and HBV DNA meet certain conditions.
기간: Up to 48 weeks.
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Up to 48 weeks.
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Safety: number of participants with treatment-emergent adverse events (TEAEs), serious adverse events (SAE) and clinically significant examination results.
기간: Up to 48 weeks.
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Examination including laboratory examination, electrocardiogram (ECG) examination.
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Up to 48 weeks.
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Proportion of participants with positive anti-drug antibody (ADA) and ADA level at each visit.
기간: Up to 48 weeks.
|
Up to 48 weeks.
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Plasma drug concentration of AHB-137.
기간: Up to 48 weeks.
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Up to 48 weeks.
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공동 작업자 및 조사자
수사관
수사관
- 수석 연구원: Peng Hu, The Second Affiliated Hospital of Chongqing Medical University
- 수석 연구원: Yunqing Qiu, Zhejiang University
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (추정된)
기본 완료
연구 완료 (추정된)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- AB-10-8016
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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