EUCTR2014-001114-26-FR进行中（未招募）1 期
A Phase 4 Trial Assessing the ImPact of Residual Inflammation Detected via Imaging TEchniques, Drug Levels and Patient Characteristics on the Outcome of Dose TaperIng of Adalimumab in Clinical Remission Rheumatoid ArThritis (RA) subjects (PREDICTRA)
适应症
相关药物
试验速览
- 阶段
- 1 期
- 状态
- 进行中（未招募）
- 入组人数
- 149
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. Male or female subjects = 18 years of age.
- •2. Subject has a diagnosis of RA as defined by the 1987 revised ACR classification criteria and/or the ACR /EULAR 2010 classification criteria (any duration since diagnosis).
- •3. Subject must meet the following criteria:
- •Must be treated with adalimumab 40 mg sc eow for at least 12 months prior to Screening Visit
- •Must be treated with concomitant MTX at a stable dose (oral or sc at any dose) for at least 12 weeks prior to Screening Visit
- •4. Subject must be in sustained clinical remission based on the following:
- •At least one documented DAS28 (ESR) or DAS28 (CRP) < 2.6 (or calculated based on documented components of the DAS28) in the patient chart 6 months or longer prior to the Screening Visit
- •DAS28 (ESR) assessed at Screening < 2.6, with all components including ESR assessed at Screening.
- •5. If subjects are receiving concomitant conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs) in addition to MTX, the dose must be stable for at least 12 weeks prior to the Screening Visit (e.g., chloroquine, hydroxychloroquine, sulfasalazine, gold formulations [including auranofin, gold sodium thiomalate, and aurothioglucose] and/or leflunomide).
- •6. If subjects are receiving concomitant oral corticosteroids, prednisone or equivalent must be < 10 mg/day and the dose must be stable for at least 4 weeks prior to the Screening Visit.
- •7. If subjects are receiving non-steroidal anti-inflammatory drugs (NSAIDs) the dose must be stable for at least 4 weeks prior to the Screening Visit.
- •8. Subject must be able and willing to provide written informed consent and comply with the requirements of this study protocol.
- •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 274
- •F.1.3 Elderly (>=65 years) yes
- •F.1.3.1 Number of subjects for this age range 60
排除标准
- •1. Any DAS28 (ESR) or DAS28 (CRP) (or calculated based on documented components of the DAS28) assessed within 6 months prior to the Screening visit = 2.6
- •2. Subject is on an additional concomitant biological disease-modifying anti-rheumatic drug (bDMARD) (including but not limited to abatacept, anakinra, certolizumab, etanercept, golimumab, infliximab, rituximab or tocilizumab).
- •3. Subject has been treated with intra-articular or parenteral corticosteroids within the last four weeks before Screening.
- •4. Subject has undergone joint surgery within 12 weeks of Screening (at joints to be assessed by MRI and/or ultrasound).
- •5. Subject has a medical condition precluding an MRI (e.g. magnetic activated implanted devices - cardiac pace-maker, insulin pump, neurostimulators, etc. and metallic devices or fragments or clips in the eye, brain or spinal canal and in the hand/wrist undergoing MRI)
- •6. Subject has a medical condition precluding a contrast MRI with gadolinium [e.g nephrogenic systemic fibrosis, previous anaphylactic/anaphylactoid reaction to gadolinium containing contrast agent, pregnancy or breast feeding, severe renal insufficiency with an estimated Glomerular Filtration Rate (eGFR) below 30mL/min/1.73m2 at Screening, hepato-renal syndrome, severe chronic liver function impairment]
- •7. Subject has been treated with any investigational drug of chemical or biologic nature within a minimum of 30 days or five half-lives (whichever is longer) of the drug prior to the Screening Visit.
研究者
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