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临床试验/NL-OMON51170
NL-OMON51170已完成2 期

A DOUBLE-BLIND, RANDOMIZED, PARALLEL-GROUP, PHASE 2 STUDY TO INVESTIGATE THE EFFECT OF RO7049665 ON THE TIME TO RELAPSE FOLLOWING STEROID TAPERING IN PATIENTS WITH AUTOIMMUNE HEPATITIS - Phase 2 Study for the Effect of RO7049665 in Patients with AIH

Covance0 个研究点目标入组 14 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
发起方
Covance
入组人数
14

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • Inclusion Criteria
  • Participants are eligible to be included in the study only if all of the
  • following criteria apply:
  • Informed Consent
  • 1. Able and willing to provide written informed consent and to comply with the
  • study protocol according to International Conference on Harmonisation (ICH) and
  • local regulations.
  • 2. Between 18 to 75 years of age, inclusive, at the time of signing the
  • informed consent.
  • Type of Participants and Disease Characteristics
  • 3. Patients with a definite diagnosis of AIH (type 1, 2 and 3) as per
  • simplified or revised original diagnostic criteria (including response to CCSs)
  • (Hennes et al 2008).
  • 4. Patients who have been in biochemical remission (complete normalization of
  • serum transaminases and IgG levels) for * 2 years prior to randomization.
  • 5. Patients who have been on stable treatment (CCSs * NSIs) for at least 6
  • months prior to randomization.
  • 6. No signs of liver inflammation (HAI * 3) on a liver biopsy taken no more
  • than 12 months prior to randomization.
  • 7. Patients with AIH who have previously not attempted to taper CCS to 0 mg/day.
  • 8. Body mass index within the range of 18-35 kg/m2 (inclusive).
  • Sex and Contraception/Barrier Requirements
  • 9. Male and female participants are eligible.
  • The contraception and abstinence requirements are intended to prevent exposure
  • of an embryo to the study treatment. Therefore, the reliability of sexual
  • abstinence for female enrollment eligibility needs to be evaluated in relation
  • to the duration of the clinical study and the preferred and usual lifestyle of
  • the participant. Periodic abstinence (e.g., calendar, ovulation, symptothermal,
  • or post-ovulation methods) and withdrawal are not acceptable methods of
  • preventing drug exposure.
  • A female participant is only eligible to participate if she is not pregnant,
  • not breastfeeding, and at least one of the following conditions applies:
  • Women of non-childbearing potential (WONCBP),
  • Women of childbearing potential (WOCBP), who:
  • Agree to remain abstinent (refrain from heterosexual intercourse) or use at
  • least one acceptable contraceptive methods during the treatment period and for
  • at least 28 days after the final dose of study drug.
  • The following are acceptable contraceptive methods: bilateral tubal occlusion/
  • ligation, male sexual partner who is sterilized, established proper use of
  • hormonal contraceptives that inhibit ovulation, hormone-releasing intrauterine
  • devices and copper intrauterine devices, male or female condom with or without
  • spermicide; and cap, diaphragm, or sponge with spermicide.

排除标准

  • Exclusion Criteria
  • Participants are excluded from the study if any of the following criteria apply:
  • Medical Conditions
  • 1. Patients with cirrhosis (F4 fibrosis by Fibroscan®) with significant
  • impairment of liver function (Child Pugh category B or C).
  • 2. Any other autoimmune disease (including overlap syndrome) requiring
  • immunomodulating treatment.
  • 3. History of infection with hepatitis B (hepatitis B surface antigen [HBsAg]
  • positive and/or anti-HBc positive; HBV vaccinated patients are eligible), human
  • immunodeficiency virus (HIV; positive HIV antibody test), active hepatitis C
  • virus (HCV) infection (detectable HCV RNA), detection of replicating CMV or
  • Epstein-Barr virus.
  • 4. Active infections requiring systemic therapy with antibiotic, antiviral or
  • antifungal treatment or febrile illness within 7 days before Day *1.
  • 5. History of primary or acquired immunodeficiency.
  • 6. Female patients: Pregnant or lactating.
  • 7. Symptomatic herpes zoster within 3 months prior to screening.
  • 8. History of active or latent tuberculosis or a positive Quantiferon* Gold
  • 9. History of clinically significant severe drug allergies, multiple drug
  • allergies, allergy to any constituent of the product, or intolerance to topical
  • 10. Lymphoma, leukemia, or any malignancy within the past 5 years, except for
  • basal cell or squamous epithelial carcinomas of the skin that have been
  • resected with no evidence of metastatic disease for 3 years and in situ
  • carcinoma of the cervix that was completely removed surgically. Breast cancer
  • within the past 10 years.
  • 11. Significant uncontrolled comorbidity, such as cardiac (e.g., moderate to
  • severe heart failure New York Heart Association [NYHA] Class III/IV),
  • pulmonary, renal, hepatic, endocrine, or gastrointestinal disorders (excluding
  • 12. Any condition or disease detected during the medical interview/physical
  • examination that would render the patient unsuitable for the study, place the
  • patient at undue risk or interfere with the ability of the patient to complete
  • the study in the opinion of the Investigator.
  • Prior/Concomitant Therapy
  • 13. CCSs of * 5 mg/day (prednisolone-equivalent dose), or < 2.5 mg CCSs
  • (prednisolone-equivalent dose) plus immune suppressant, or < 3 mg/day
  • budesonide with or without immune suppressant.
  • 14. CCSs * 20 mg/day (prednisolone-equivalent dose) or > 9 mg/day budesonide.
  • 15. NSI daily dose higher than recommended standard of care therapy.
  • 16. T or B cell-depleting therapy (e.g., rituximab) within the last 12 months
  • or T- or B-cell number below normal due to depleting therapy.
  • Prior/Concurrent Clinical Study Experience
  • 17. Leukocyte apheresis within 12 weeks of screening.
  • 18. Donation of blood or blood products in excess of 500 mL within 3 months
  • prior to screening.
  • 19. Exposure to any investigational treatment within 6 months prior to Day 1.
  • Laboratory Abnormalities
  • 20. Abnormal hematologic values:
  • * Anemia (hemoglobin * 9 g/dL)
  • * Leukocytosis (white blood cells * 2 * ULN)
  • * Thrombocytopenia (platelet count * 100,000/*L)
  • 另有 6 项未显示

研究者

发起方
Covance

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