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临床试验/NCT00004762
NCT00004762已完成2 期

Phase II Pilot Study of Cladribine (2-Chlorodeoxyadenosine; 2-CdA) for Early Stage Primary Sclerosing Cholangitis

National Center for Research Resources (NCRR)0 个研究点目标入组 5 人开始时间: 1994年12月1日最近更新:
适应症
相关药物

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
5

研究概览

简要总结

OBJECTIVES:

I. Evaluate the effects of cladribine (2-chlorodeoxyadenosine; 2-CdA) on biochemical, radiologic, and histologic parameters in patients with early stage primary sclerosing cholangitis.

详细描述

PROTOCOL OUTLINE:

Patients are treated with subcutaneous injections of cladribine (2-chlorodeoxyadenosine; 2-CdA) for 5 consecutive days every month for 3 months.

研究设计

研究类型
Interventional
主要目的
Treatment

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • PROTOCOL ENTRY CRITERIA:
  • -Disease Characteristics--
  • Stage I-III primary sclerosing cholangitis
  • Radiologically and pathologically documented
  • No concomitant liver disease, e.g.:
  • Viral hepatitis
  • Autoimmune hepatitis
  • Primary biliary cirrhosis
  • Cirrhosis
  • Portal hypertension or associated complications
  • Jaundice caused by dominant stricture
  • -Prior/Concurrent Therapy--
  • No concurrent immunosuppressives
  • -Patient Characteristics--
  • Hematopoietic:
  • Absolute neutrophil count at least 2500/mm3
  • Platelet count at least 100,000/mm3
  • Hemoglobin at least 10 g/dL
  • No active infection
  • No fistula abscess
  • No active inflammatory bowel disease
  • Quiescent disease allowed, including: Chronic ulcerative colitis Crohn's disease
  • No other significant immunologic disorder
  • No active malignancy
  • No active alcohol or drug abuse
  • No pregnant or nursing women
  • Effective contraception required of fertile patients
  • Endoscopic retrograde cholangiopancreatography within 36 months prior to registration
  • Liver biopsy within 12 months prior to registration

排除标准

  • 未提供

研究者

发起方
National Center for Research Resources (NCRR)
申办方类型
Nih

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