Biomarkers of Anti-TNF-α Therapy Efficacy in Rheumatoid Arthritis to Define Unresponsive Patients (BATTER-UP)
Biomarkers of Anti-TNF-α Therapy Efficacy in Rheumatoid Arthritis to Define Unresponsive Patients (BATTER-UP)
調査の概要
状態
条件
研究の種類
入学 (実際)
連絡先と場所
研究場所
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California
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Murietta、California、アメリカ
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Colorado
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Longmont、Colorado、アメリカ
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Delaware
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Lewes、Delaware、アメリカ
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Florida
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Dunedin、Florida、アメリカ
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Ocala、Florida、アメリカ
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Orange Park、Florida、アメリカ
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Illinois
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Morton Grove、Illinois、アメリカ
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Maryland
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Baltimore、Maryland、アメリカ
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Massachusetts
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Plymouth、Massachusetts、アメリカ
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Nevada
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Las Vegas、Nevada、アメリカ
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Reno、Nevada、アメリカ
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New Jersey
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Berkeley Heights、New Jersey、アメリカ
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Summit、New Jersey、アメリカ
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New York
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Floral Park、New York、アメリカ
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Orchard Park、New York、アメリカ
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Smithtown、New York、アメリカ
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North Carolina
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Raleigh、North Carolina、アメリカ
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Wilmington、North Carolina、アメリカ
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Ohio
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Cincinnati、Ohio、アメリカ
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Mayfield Village、Ohio、アメリカ
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Middleburg Heights、Ohio、アメリカ
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Oklahoma
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Edmund、Oklahoma、アメリカ
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Pennsylvania
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Duncansville、Pennsylvania、アメリカ
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South Carolina
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Mrytle Beach、South Carolina、アメリカ
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Texas
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Dallas、Texas、アメリカ
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San Anotnio、Texas、アメリカ
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Virginia
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Burke、Virginia、アメリカ
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Washington
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Seattle、Washington、アメリカ
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Spokane、Washington、アメリカ
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Wisconsin
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Franklin、Wisconsin、アメリカ
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Key Inclusion Criteria
To be eligible to participate in this study, candidates must meet the following eligibility criteria at the time of enrollment:
- Are willing and able to provide informed consent..
- Meet the ACR criteria for RA as determined by a rheumatologist who is board certified in Rheumatology or a member of the ACR.
- Have 4 or more tender and 4 or more swollen joints out of 28 joints as assessed by their treating rheumatologist or a trained joint assessor.
Subjects are not taking any of the following treatments and/or have washed out for the minimum duration as defined below. If subjects are currently taking these treatments, must have been on a stable dosing regimen for the minimum duration as defined below:
- Oral DMARDs (MTX, hydroxychloroquine, sulfasalazine, leflunomide, cyclosporine, azathioprine): on drug for at least 3 months and washed out or stable for at least 6 weeks prior to baseline sample collection.
- Oral corticosteroids: washed out or stable AND ≤10 mg/day of prednisone equivalent for at least 4 weeks prior to baseline sample collection.
- Intraarticular or parenteral corticosteroids: Washed out or stable for at least 4 weeks prior to baseline sample collection.
- NSAIDs: Washed out or stable for at least 2 weeks prior to baseline sample collection.
- Are about to start treatment with an anti-TNF agent approved for the treatment of RA for the first time OR Have not, in the opinion of the treating rheumatologist, achieved or maintained an adequate response to treatment with their first anti-TNF agent (any anti-TNF agent approved for the treatment of RA), and have been prescribed a different anti TNF agent. Subjects who switch for any reason other than lack of efficacy will be excluded.
Key Exclusion Criteria
Candidates will be excluded from study entry if any of the following exclusion criteria exist at the time of enrollment:
- Any medical condition that would preclude safe use of an anti-TNF agent for at least 14 weeks.
- Previous participation in the present study as a subject in the anti-TNF-naïve group.
- Prior exposure to 2 or more anti-TNF agents.
- Prior exposure to Orencia (abatacept, or CTLA4-Ig) and/or Rituxan (anti CD20), or other biologic therapy for RA or other diseases.
Note: Other protocol defined inclusion/exclusion criteria may apply.
研究計画
研究はどのように設計されていますか?
デザインの詳細
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
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Validation of the ability of an 8-gene biomarker set to differentiate between participants who meet or do not meet EULAR DAS-28 Good response criteria after treatment with anti-TNF therapy
時間枠:14 weeks
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14 weeks
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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Comparison of the behavior of the 8-gene marker set in participants who are anti-TNF naïve versus those who begin their second anti-TNF treatment
時間枠:14 weeks
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14 weeks
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Development, maintenance, and utilization of a biorepository of serum, plasma, RNA, and deoxyribonucleic acid (DNA) samples for additional experiments and analyses.
時間枠:14 weeks
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14 weeks
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Discovery of novel genetic (DNA) predictors of response to anti-TNF therapy.
時間枠:14 weeks
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14 weeks
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協力者と研究者
スポンサー
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。