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
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
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