跳至主要内容
临床试验/NCT07135349
NCT07135349进行中(未招募)2 期

A Multi-center, Randomized, Open-label, Phase II Study to Evaluate the Efficacy and Safety of BW-20507 Injection Combined With Pegylated Interferon Alfa in Patients With Chronic Hepatitis B Infection

Shanghai Argo Biopharmaceutical Co., Ltd.17 个研究点 分布在 1 个国家目标入组 209 人开始时间: 2025年9月2日最近更新:
干预措施

试验速览

阶段
2 期
状态
进行中(未招募)
发起方
入组人数
209
试验地点
17
主要终点
1. The proportion of participants who meet the NUC discontinuation criteria at Week 72 in participants with baseline HBsAg ⩽ 3000 IU/mL and HBeAg-negative.

研究概览

简要总结

This is a randomized, open-label, multicenter phase II study to evaluate the efficacy and safety of BW-20507 in combination with PEG-IFNα in CHB patients

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
16 Years 至 65 Years(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Participants must sign ICF and are able to complete the procedures as planned for this study.
  • Males or females aged 18 to 65 (inclusive) when signing informed consent
  • Body mass index (BMI) arranges 18.5 to 32.0 kg/m2 (inclusive)
  • Participants must be diagnosed with chronic hepatitis B infection: HBsAg positivity at least 6 months (need documents)
  • NUC treatment history and screening status of HBV DNA, HBeAg, HBsAg, and ALT must meet the requirements for different cohorts.
  • Males of reproductive potential or females of childbearing potential must agree to utilize reliable contraception, refrain from childbearing plan, and will not donate sperm or eggs during the study

排除标准

  • Clinically significant abnormalities
  • Significant liver fibrosis or cirrhosis at screening, or a liver stiffness value (LSM) > 9.0 kPa
  • Concomitant clinically significant other liver diseases
  • Previous/current manifestations of hepatic decompensation
  • History of acute or chronic renal insufficiency
  • Significant abnormal ECG at screening
  • Participants with a history of malignancy or who are being evaluated for a possible malignancy
  • Serious mental illness or history
  • Thyroid dysfunction or DM
  • Suspected history of allergy to any component of the study drug
  • Those who are participating in another clinical study, or have not undergone a protocol-specified washout period prior to this study
  • Protocol-specified prohibited therapies usage
  • Received any antisense oligonucleotides (ASO) or small molecule interfering ribonucleic acid (siRNA) drug
  • Any other circumstance or condition that, in the opinion of the investigator, the participants are inappropriate for participation in the study

研究组 & 干预措施

Cohort 1

Experimental

BW-20507 with/without NUC

干预措施: BW-20507 with/without NUC (Drug)

Cohort 2

Experimental

BW-20507 with/without NUC, Peg-IFNa

干预措施: BW-20507 with/without NUC, Peg-IFNa (Drug)

结局指标

主要结局

1. The proportion of participants who meet the NUC discontinuation criteria at Week 72 in participants with baseline HBsAg ⩽ 3000 IU/mL and HBeAg-negative.

时间窗: Week 72

次要结局

  • HBsAg changes throughout the study(up to 124 weeks)

研究者

发起方
Shanghai Argo Biopharmaceutical Co., Ltd.
申办方类型
Industry
责任方
Sponsor

研究点 (17)

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