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临床试验/EUCTR2009-013652-69-DE
EUCTR2009-013652-69-DE进行中(未招募)不适用

A Phase 2a/2b study of BMS-650032 in Combination With Peginterferon Alfa-2a (Pegasys) and Ribavirin (Copegus) in Treatment-Naive Subjects with Genotypes 1 and 4 Chronic Hepatitis C Infection.Revised Protocol 05, incorporating Protocol Amendments 03, 05, 06, 07 and 08.+ Pharmacogenetics Blood Sample Protocol Amendment 01 (v2.0, Dated 12-Nov-2009).

Bristol-Myers Squibb International Corporation0 个研究点目标入组 435 人开始时间: 2010年3月17日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
435

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1) Signed Written Informed Consent
  • a) Freely given informed consent must be obtained from subjects prior to clinical
  • trial participation, including informed consent for any screening procedures
  • conducted to establish subject eligibility for the study.
  • 2) Target Population
  • a) Subjects chronically infected with HCV genotype 1 as documented by: positive
  • for anti-HCV antibody, HCV RNA, or a positive HCV genotype test at least 6
  • months prior to screening, and positive for HCV RNA and anti-HCV anti-body at
  • the time of screening (Stages 1 and 2);
  • b) Subjects chronically infected with HCV genotype 4 as documented by: positive
  • for anti-HCV antibody, HCV RNA, or a positive HCV genotype test at least 6
  • months prior to screening, and positive for HCV RNA and anti-HCV anti-body at
  • the time of screening (Stage 2 only);
  • c) HCV RNA viral load of = 100,000 IU/mL at screening;
  • d) Results of a biopsy obtained = 24 months prior to randomization showing no
  • evidence of cirrhosis for subjects that do not have a diagnosis of cirrhosis (Stages
  • 1 and 2); (Note: Genotype 1 subjects with compensated cirrhosis, regardless of
  • time since biopsy, may be included in Stage 2);
  • e) Body Mass Index (BMI) of 18 to 35 kg/m², inclusive. BMI = weight (kg)/[height
  • (m)]² at screening
  • 3) Age and Sex
  • a) Men and women, ages 18 to 70;
  • b) Women of childbearing potential (WOCBP), unless non-heterosexual active or
  • who have vasectomized male partners, and sexually active men (unless
  • vasectomized) with female partners who are WOCBP must use two separate
  • forms of contraception, one of which must be an effective barrier method (eg,
  • condom with spermicide), from screening throughout the duration of the study
  • and for 24 weeks after the last dose of ribavirin. In addition, WOCBP must agree
  • to the pregnancy testing schedule specified in this protocol. Oral contraceptive
  • pills (OCPs) may be used in this study, but cannot be considered one of the two
  • effective forms of contraception required because drug interaction studies
  • verifying the effectiveness of OCPs when used with BMS-650032 have not been
  • completed. Men (unless vasectomized) with female partners who are WOCBP
  • must agree to inform their female partners of the protocol-specified contraception
  • requirements and pregnancy testing recommendations during treatment and
  • post-treatment (monthly pregnancy testing on-treatment and following
  • discontinuation of RBV for 6 months post-treatment or the duration specified in
  • the label used for RBV in that country), and agree to adhere to these
  • recommendations for both the on-treatment and post-treatment follow-up period.
  • WOCBP are defined as a non-menopausal female or a female with menopause
  • = 2 years and who has not had a hysterectomy, bilateral tubal ligation, bilateral
  • oophorectomy or medically documented ovarian failure. Female subjects who are
  • postmenopausal for less than two years are required to have FSH > 40 mIU/mL. If
  • the FSH is = 40 mIU/mL, the subject must agree to use two forms of
  • contraception to participate in the study.
  • Women are considered surgically sterile only if they have undergone a
  • hysterectomy, bilateral tubal ligation, or bilateral oophorectomy.
  • Post menopause is defined as:
  • Amenorrhea = 12 consecutive months without another cause or
  • For women with irregular menstrual periods and on hormone replacement
  • 另有 3 项未显示

排除标准

  • 1)Sex & Reproductive Status
  • a)WOCBP unwilling or unable to use an acceptable method to avoid
  • pregnancy (2 effective forms of contraception) for entire study period (on
  • treatment) & for up to 24 weeks after last dose of investigational product or
  • for duration specified in the label use for RBV in that country, whichever is longer
  • b)pregnant of breastfeeding Women
  • c)Women with + pregnancy test on enrollment or prior to IMP administration
  • d)Sexually active fertile men not using effective birth control if their partners are
  • e)Sexually active fertile men whose partners are pregnant at screening
  • (contraindicated with RBV use)
  • 2)Medical History & Concurrent Diseases
  • a)Evidence of medical condition associated with chronic liver disease other than HCV
  • b)Evidence of decompensated cirrhosis based on radiologic criteria or biopsy results
  • and clinical criteria (in Stage 2)
  • c)Evidence of HCC documented by ultrasound (U/S), CT scan, or MRI within 12 months of randomization
  • d)Evidence of co-infection with HBV, HIV-1 or HIV-2 at screening
  • e)History of variceal bleeding, hepatic encephalopathy, or ascites requiring
  • management with diuretics or paracentesis
  • f)Current or known history of cancer (except in situ carcinoma of the cervix or
  • adequately treated basal or squamous cell carcinoma of the skin) within 5 years
  • prior to enrollment
  • g)Any gastrointestinal disease or surgical procedure that may impact the absorption
  • of study drug;
  • h)Any other medical, psychiatric &/or social reason including active substance or
  • alcohol abuse, as defined by DMS IV, Diagnostic Criteria for Drug and Alcohol
  • Abuse (see Protocol Appendix 3), which in opinion of the investigator, would make the candidate inappropriate for participation in this study
  • i)Inability to tolerate oral medication
  • j)Poor venous access
  • k)Liver transplant recipients
  • 3)Physical & Laboratory Test Findings
  • a)ALT =5 x ULN
  • b)Total bilirubin =2 mg/dL (or = 34 µmol/L)
  • c)INR= 1.7
  • d)Albumin =3.5 g/dL (35 g/L)
  • e)Creatinine clearance as estimated by Cockcroft and Gault =50 mL/min
  • f)Any ECG finding which in opinion of the investigator would make the
  • candidate inappropriate for participation in this study (corrected QT value >
  • 450 msec, second/third degree AV block, and bundle branch block)
  • 4)Medical History or Laboratory Findings that Exclude Subject from pegIFNa or
  • RBV Therapy
  • The following exclusion criteria are based on guidelines or recommendations from
  • pegIFNa & RBV package inserts
  • a)Severe psychiatric disease, especially untreated or unstable depression, that would prohibit use of pegIFNa as judged by the investigator
  • b)History of hemoglobinopathies (ie, thalassemia major or sickle cell anemia),
  • diagnoses associated with an increased baseline risk for anemia (eg,
  • spherocytosis), hemolytic anemia, or diseases in which anemia would be
  • medically problematic
  • c)Stage 1 - History of thyroid dysfunction not adequately controlled or screening thyroid function tests that indicate abnormal thyroid function
  • Stage 2 - Thyroid-stimulating hormone (TSH) &/or free T4 < 0.8 times
  • the LLN or more than 1.2 times > ULN
  • 另有 5 项未显示

研究者

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