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临床试验/EUCTR2006-001859-35-GB
EUCTR2006-001859-35-GB进行中(未招募)1 期

Abatacept in ANCA associated vasculitis: ABAVAS - ABAVAS

Imperial College London0 个研究点目标入组 0 人开始时间: 2007年3月9日最近更新:

试验速览

阶段
1 期
状态
进行中(未招募)

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

入选标准

  • 1. Patients with Acute AAV, presenting at first diagnosis or relapse (not grumblers, to maximize effect seen), defined by clinical presentation, ANCA positivity (anti-MPO or anti-PR3 positive) and a BVAS score of > 8.
  • 2. Males and females (not nursing and not pregnant) at least 18 years of age. Women of child bearing potential are eligible if they are practicing effective contraceptive measures
  • 3. Written informed consent given
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Subjects with severe life-threatening disease, i.e. lung haemorrhage at the time of presentation, renal impairment with SCr>150 mcmol/l, or severe CNS dysfunction thought to be due to vasculitis
  • 2. Subjects with current symptoms of severe, progressive, or uncontrolled renal, hepatic,
  • hematological, gastrointestinal, pulmonary, cardiac, neurological, or cerebral disease,
  • or other medical conditions that, in the opinion of the investigator, might place the
  • subject at unacceptable risk for participation in this study.
  • 3. Subjects with any other non-vasculitic multisystem autoimmune disease.
  • 4. Subjects with any serious acute bacterial infection unless treated and completely resolved with antibiotics prior to enrollment
  • 5. Subjects with any severe chronic or recurrent bacterial infection, e g. bronchiectasis, osteomyelitis, chronic pyelonephritis
  • 6. Subjects with Hepatitis B or C or HIV.
  • 7. Subjects with Herpes zoster infection that resolved less than 2 months prior to enrollment.
  • 8. Subjects who have received any live vaccines within 3 months of the first dose of study medication or who will have need of a live vaccine at any time in the year following enrollment
  • 9. Subjects with current clinical or laboratory evidence of active or latent tuberculosis (TB) and subjects with a history of active TB treated within the last 3 years should be excluded.
  • Subjects who received treatment for active TB greater than 3 years ago may be eligible for inclusion in this study if there is documentation of the prior anti-TB treatment confirming that it was appropriate in duration and type.
  • 10. Subjects with any previous malignancy, with the exception of non-melanoma skin malignancies, adequately treated previously
  • 11. Subjects with a mammogram that is suspicious for malignancy and in whom the possibility of malignancy cannot be reasonably excluded following additional
  • clinical, laboratory or other diagnostic evaluations. Mammograms (females only)
  • must be performed within 6 months of study entry or if documentation is not on file
  • 12. Pregnancy or breast feeding. Adequate contraception is necessary;
  • 13. Subjects with MTX treatment in prior 3 months
  • 14. Subjects with allergies to study medications.
  • 15. Prior therapy with rituximab within the last 6 months (CD19 count must be normal before enrollment regardless of time of last dose). ; anti-TNF therapy, or IL-1 receptor antagonists within the last 3 months.
  • 16. Subjects participating concurrently in another clinical trial.
  • 17. Subjects with a history of intolerance to methotrexate.
  • 18. Subjects who have at any time received treatment with abatacept.
  • 19. Subjects who have received treatment with any investigational drug within 28 days (or less than 5 terminal half-lives of elimination) of the Day 1 dose.
  • 20. Subjects with any of the following laboratory values:
  • - Hgb < 8.5 g/dL.
  • -WBC < 3,000/mm3 (3 x 109/L)
  • -Platelets < 100,000/mm3 (100 x 109/L).
  • -Serum ALT or AST > 2 times upper limit of normal.

研究者

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