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临床试验/NCT00783536
NCT00783536撤回4 期

An Randomized, Open Label, Multicenter Study to Compare the Efficacy and Safety of the Combination of Etanercept and Methotrexate With DMARD Therapy in Subjects With Active Early Rheumatoid Arthritis

Wyeth is now a wholly owned subsidiary of Pfizer0 个研究点开始时间: 2008年11月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
撤回
发起方
主要终点
Low disease activity

研究概览

简要总结

This is a randomized, open label, active-comparator, parallel design, outpatient, multicenter study being conducted in Mexico. Subjects with early active Rheumatoid Arthritis (RA) who have not received treatment with a Disease-modifying antirheumatic drug (DMARD) in the previous 6 months will be eligible for the study. Study subjects will be randomized into one of two treatments groups and receive either etanercept + methotrexate or standard non-biologic DMARD therapy.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Male or female subject age 18 years or older
  • Diagnosis of RA
  • Disease duration of ≥ 6 months and ≤ 2 years
  • Active disease at the time of randomization
  • Negative serum pregnancy test at screening if female of childbearing potential.
  • Women of childbearing potential participating in the study must use a medically acceptable form of contraception.
  • Sexually active male must agree to use a medically accepted form of contraception during the study. If partner is using and acceptable form of contraception, this criteria is not applicable.
  • Subject is capable of understanding and signing an informed consent form
  • Subject is able and willing to self-inject study drug or have a designee who can do so
  • Subject is able and willing to take oral medication
  • Subject is able to store injectable test article at 2° C to 8° C
  • Demonstrates a negative tuberculosis screening test determined by chest
  • Exculsion Criteria:
  • Subject has received any previous treatment with ETN or other tumor necrosis factor (TNF) antagonist
  • Subject has received any of the following DMARDs: methotrexate, leflunomide, hydroxychloroquine, chloroquine, cyclosporine, sulphasalazine, azathioprine, D-penicillamine, cyclophosphamide within the 6 months of screening visit by the rheumatologist
  • Subject has received any investigational drug within 3 months of screening visit by the rheumatologist
  • Subject has received any biologic agent in the past
  • Subject has received any live (attenuated) vaccines within 4 weeks of screening visit by the rheumatologist
  • Subject has received intra-articular corticosteroid injection within 4 weeks of screening visit by the rheumatologist
  • Subject has received bolus intramuscular/intravenous treatment with corticosteroids (>20 mg prednisone or equivalent) within 4 weeks of screening visit by the rheumatologist
  • Subject is taking > 10 mg/day of prednisone or equivalent within 4 weeks of screening visit by the rheumatologist
  • A history or active presence of any of the following items will prevent enrollment:
  • Significant concurrent medical diseases including cancer or a history of cancer Renal disease (creatinine level > 175 ?mol/L) History of drug abuse or psychiatric disease that would interfere with the subject's ability to comply with the requirements of this protocol.
  • History of alcohol abuse that would interfere with the subject's ability to comply with the requirements of this protocol.
  • History of known liver cirrhosis, fibrosis, or fatty liver History of any viral hepatitis within 1 year of screening
  • Active presence of the following will also prevent enrollment Subject has a significant active infection or any underlying diseases that could predispose subjects to infections according to the investigators criteria Demonstrates liver function abnormality through clinical significant hepatic enzymes results ( twice the upper limits of normal).
  • Subject has leucopoenia (white blood cells < 3500 x 106/L) Subject has thrombocytopenia (platelets < 125 x 109/L) Subject has a hemoglobin level of < 85 g/L Subject is scheduled for elective major surgery within the first year of study participation Pregnant or lactating women. Positive TB by PPD and abnormal chest ray
  • Subject has a history of confirmed blood dyscrasias
  • Subject has any condition judged by the physician to cause this study to be detrimental to the subject.

排除标准

  • 未提供

研究组 & 干预措施

1

Experimental
  • Clinical and demographic information
  • Clinical and Laboratory information

干预措施: Etanercept + Methotrexate (Drug)

2

Active Comparator
  • Clinical and demographic information
  • Clinical and Laboratory information

干预措施: DMARDS (Drug)

结局指标

主要结局

Low disease activity

时间窗: 6 months

次要结局

  • Effect of the combination therapy on physical function(6 months)

研究者

发起方
Wyeth is now a wholly owned subsidiary of Pfizer
申办方类型
Industry

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