NCT03282474已完成2 期
HepNet Pilot Trial: Multicenter Trial for the Treatment of Chronic Hepatitis E With Sofosbuvir (SofE)
适应症
干预措施
相关药物
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 3
- 主要终点
- Proportion of subjects who become HEV RNA negative after 24 weeks of therapy
研究概览
简要总结
This is a single arm multicenter pilot study to provide preliminary evidence whether sofosbuvir (SOF) is efficacious and can be safely used in patients with chronic Hepatitis E virus infection.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Willing and able to provide written informed consent
- •Male or female, age ≥ 18 years
- •Confirmation of chronic HEV infection documented by: Positive HEV RNA at least 3 months before Screening, and positive for HEV RNA at the time of Screening
- •Documented previous ribavirin therapy or documented contraindication for full dose (≥ 600mg qd) ribavirin monotherapy for at least 3 months
- •Body mass index (BMI) ≥ 18 kg/m2
- •Screening ECG without clinically significant abnormalities
- •Subjects must have the following laboratory parameters at screening:
- •Platelets ≥ 60,000/μL
- •INR ≤2.0 x ULN unless subject has known hemophilia or is stable on an anticoagulant regimen affecting INR
- •HbA1c ≤ 10%
- •Creatinine clearance (CLcr) ≥ 30 mL/min, as calculated by the Cockcroft-Gault equation (using actual body weight)
- •Subject has not been treated with any investigational drug or device within 42 days of the Screening visit
- •A negative serum pregnancy test is required for female subjects (unless surgically sterile or women ≥ 54 years of age with cessation for 24 ≥ months of previously occurring menses).
- •Complete abstinence from intercourse. Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods) is not permitted.
- •Consistent and correct use of 1 of the following methods of birth control listed below, in addition to a male partner who correctly uses a condom, from the date of Screening until 30 days after last dose of study drug:
- •intrauterine device (IUD) with a failure rate of < 1% per year
- •female barrier method: cervical cap or diaphragm with spermicidal agent
- •tubal sterilization
- •vasectomy in male partner
- •hormone-containing contraceptive:
- •implants of levonorgestrel
- •injectable progesterone
- •oral contraceptives (either combined or progesterone only)
- •contraceptive vaginal ring
- •transdermal contraceptive patch
- •Subject must be able to comply with the dosing instructions for study drug administration and be able to complete the study schedule of assessments.
排除标准
- •Clinically-significant illness (other than HEV) or any other major medical disorder that, in the opinion of the investigator, may interfere with subject treatment, assessment or compliance with the protocol.
- •Ribavirin administration within the last 28 days.
- •Infection with the hepatitis C virus (defined as HCV RNA positive)
- •Gastrointestinal disorder or post-operative condition that could interfere with the absorption of the study drug (for example, gastric bypass or severe ulcerative colitis).
- •Difficulty with blood collection and/or poor venous access for the purposes of phlebotomy.
- •Psychiatric hospitalization, suicide attempt, and/or a period of disability as a result of their psychiatric illness within the last 2 years. Subjects with psychiatric illness that is wellcontrolled on a stable treatment regimen for at least 12 months prior to screening or has not required medication in the last 12 months may be included.
- •Significant drug allergy (such as anaphylaxis or hepatotoxicity).
- •Pregnant or nursing female
- •Clinically-relevant drug or alcohol abuse within 12 months of screening including any uncontrolled drug use within 6 months of screening. A positive drug screen will exclude subjects unless it can be explained by a prescribed medication; the diagnosis and prescription must be approved by the investigator. Uncontrolled users of intravenous drugs will not be permitted to enroll in the study.
- •Use of any prohibited concomitant medications within 21 days of the Baseline/Day 1 visit.
- •Use of Amiodaron as concomitant medication is prohibited within 60 days of Baseline/Day1 visit.
- •Known hypersensitivity to SOF or formulation excipients.
研究组 & 干预措施
Sofosbuvir
Experimental
Sofosbuvir 400 MG film-coated tablet, oral administration of one tablet once daily for 24 weeks.
干预措施: Sofosbuvir (Drug)
结局指标
主要结局
Proportion of subjects who become HEV RNA negative after 24 weeks of therapy
时间窗: after 24 weeks of therapy
Measured by the proportion of subjects who become HEV RNA negative (HEV RNA undetectable)
次要结局
- Assessment of safety: Adverse events and safety laboratory tests will be collected throughout the study(through study completion, an average of 36 weeks)
- Proportion of subject who reached ALT normalization after 12 weeks and 24 weeks of therapy and 12 weeks after discontinuation of therapy(after 12 and 24 weeks of therapy and 12 weeks after discontinuation of therapy (week 36))
- Additional efficacy evaluations include HEV RNA change from baseline during therapy(after 2 days, 4 days, 1 week, 2 weeks, 4 weeks, 8 weeks, 12 weeks,16 weeks, 20 weeks, and 24 weeks of therapy)
- Proportion of subjects who are HEV RNA negative 12 weeks after discontinuation of therapy(12 weeks after discontinuation of therapy (week 36))
- Comparison of proportion of patients who are HEV RNA negative after rapid or slow decline of HEV viral load after 24 weeks of therapy(after 24 weeks of therapy)
研究者
研究点 (3)
Loading locations...
相似试验
已完成
2 期
Trial for the Treatment of Acute Hepatitis C for 8 Weeks With Sofosbuvir/VelpatasvirAcute Hepatitis CHepatitis CNCT03818308Hannover Medical School20
已完成
4 期
Seprafilm® Adhesion Barrier and Cesarean DeliveryAdhesionsCesarean SectionDelivery, ObstetricNCT00565643Winthrop University Hospital753
已完成
2 期
Pilot Clinical Trial to Explore Efficacy and Safety of Pyramax in Mild to Moderate COVID-19 PatientsCOVID-19NCT05633420Shin Poong Pharmaceutical Co. Ltd.20
Unknown
不适用
A Prospective, Multicenter Clinical Trial of Safety and Effectiveness of Nanosecond Knife Ablation for Liver CancerLiver CancerNCT04309747First Affiliated Hospital of Zhejiang University190
招募中
1 期
Chimeric Natural Killer Receptor-Universal T Cells for Relapsed or Refractory NeuroblastomaNeuroblastoma, Recurrent, RefractoryNCT06751134Nanjing Children's Hospital12