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临床试验/EUCTR2006-000720-13-DE
EUCTR2006-000720-13-DE进行中(未招募)不适用

Double-blind, randomised, placebo-controlled, multi-centre phase II study to evaluate the efficacy and safety of three different dosages of oral Trichuris suis ova (TSO) suspension in active Crohn’s disease - TSO vs. placebo in active Crohn’s disease

Dr. Falk Pharma GmbH0 个研究点目标入组 400 人开始时间: 2010年1月29日最近更新:

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
400

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 informed consent,
  • 2. Man or woman between 18 and 75 years of age,
  • 3. Established diagnosis of Crohn’s disease (CD) confirmed by endoscopic and histological, or endoscopic and radiological criteria, all of which since
  • at least 3 months prior to screening,
  • 4. Localisation of CD either in terminal ileum (L1), in colon (L2) or
  • ileocolitis (L3), all without upper gastrointestinal involvement (- L4)
  • according to the Montreal classification (2005),
  • 5. CDAI =220 and = 350 at baseline,
  • 6. Serum CRP level = 2 x upper limit of normal (ULN) or stool calprotectin
  • > ULN at screening,
  • 7. Haemoglobin = 10 g/dl at screening,
  • 8. White blood cell count = 13.0 Gpt/L at screening,
  • 9. Platelet count = lower limit of normal at screening,
  • 10. Negative pregnancy test in females of childbearing potential,
  • 11. Women of child-bearing potential have to apply during the entire duration
  • of the study a highly effective method of birth control, which is defined as
  • those which result in a low failure rate (i.e., less than 1% per year) when
  • used constantly and correctly such as implants, injectables, combined oral
  • contraceptive method, or some IUDs. The investigator is responsible for
  • determining whether the subject has this adequate birth control for study
  • participation.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range: 0
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 376
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 24

排除标准

  • 1. Known Crohn’s lesions in the upper GI-tract (up to and including the
  • jejunum) with present symptoms,
  • 2. Bowel surgery within the last 3 months prior to baseline,
  • 3. Resection of more than 50 cm of the ileum,
  • 4. Ileostomy or colostomy,
  • 5. Septic complications,
  • 6. Evidence of infectious diarrhoea (i.e., pathogenic bacteria or Clostridium
  • difficile toxin in stool culture),
  • 7. Abscess, perforation, active fistulas, or active perianal lesions,
  • 8. Immediate surgery required (e.g., major stenosis, serious bleeding,
  • peritonitis, ileus),
  • 9. Clinical signs of stricturing disease,
  • 10. Parenteral or tube feeding,
  • 11. Abnormal hepatic function (ALT or ALP > 2.5 x ULN at screening), liver
  • cirrhosis, or portal hypertension,
  • 12. Abnormal renal function (Cystatin C > ULN) at screening,
  • 13. Acute EBV infection at screening,
  • 14. Any severe concomitant cardiovascular, renal, endocrine, or psychiatric
  • disorder, which in the opinion of the investigator might have an influence
  • on the patient’s compliance or the interpretation of the results,
  • 15. Any condition associated with significant immunosuppression,
  • 16. Active malignancy or treatment with anticancer drugs during the last
  • 5 years. Patients with a history of cancer and at least five years of
  • uneventful follow up and no signs of recurrence may be eligible as well as
  • patients with treated, non-metastatic cancers (e.g., basalioma),
  • 17. Treatment with immunosuppressants or anti-cancer drugs, e.g., anti-TNF-
  • a agents, anti-integrin agents, azathioprine or 6-MP, 6-thioguanine,
  • methotrexate, tacrolimus, cyclophosphamide, or cyclosporine within the
  • last 3 months prior to baseline,
  • 18. Treatment with antibiotics (e.g., metronidazole or ciprofloxacin),
  • antiparasitic medications within the last 2 weeks prior to baseline,
  • 19. Treatment with topical or systemic glucocorticosteroid within the last 4 weeks prior to baseline, or within the last 8 weeks, if patients have been
  • treated for longer than 3 months,
  • 20. Patients known to be steroid-dependent or refractory, as defined in ECCO
  • consensus guideline 2010,
  • 21. Patients being unresponsive to both treatment with a biologic (e.g., anti-
  • TNF-a agents or anti-integrin agents) AND treatment with a thiopurine
  • (i.e., azathioprine, 6-MP, or 6-thioguanine),
  • 22. Application of non-steroidal anti-inflammatory drugs (NSAIDs) within
  • 2 weeks before baseline visit for more than 3 consecutive days, except
  • acetylsalicylic acid = 350 mg/d which is allowed,
  • 23. Immunisation with live vaccines within 12 weeks prior to baseline or
  • during the study,
  • 24. Travelling within the last 12 weeks prior to baseline or during study
  • participation to countries outside of Europe, U.S.A., or Canada,
  • 25. Well-founded doubt about the patient’s cooperation, e.g., because of
  • addiction to alcohol or drugs,
  • 26. Existing or intended pregnancy or breast-feeding,
  • 27. Participation in another clinical trial within the last 30 days, simultaneous
  • participation in another clinical trial, or previous participation in the
  • 另有 1 项未显示

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