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临床试验/NCT01137838
NCT01137838已完成不适用

Changes in the Use of Opioids, Antidepressants, and Benzodiazepines in Rheumatoid Arthritis Patients Treated With Biologic Agents

Bristol-Myers Squibb0 个研究点目标入组 1,810 人开始时间: 2009年10月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
1,810
主要终点
Proportion of RA patients prescribed opioids, benzodiazepines, and antidepressants

研究概览

简要总结

To compare the proportion of rheumatoid arthritis (RA) patients prescribed opioids, benzodiazepines, and antidepressants before versus after starting each of the following biologics: abatacept, infliximab, etanercept, adalimumab, utilizing an administrative claims database.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Retrospective

入排标准

性别
All
接受健康志愿者

入选标准

  • ICD 9 diagnosis RA 714.0
  • Documented first biologic prescription ("index" prescription) for abatacept, infliximab, etanercept, or adalimumab
  • Continuous therapy (gap between scripts no greater than 150% days supply) for minimum 6 months from index
  • Prescription claims data available for 6 months before and 12 months after index biologic prescription
  • Continuous eligibility for 6 months before and 12 months after index biologic prescription

排除标准

  • Prescription claims for another biologic during the observation period (including rituximab and anakinra)
  • Prescriptions not continuous for at least 6 months

结局指标

主要结局

Proportion of RA patients prescribed opioids, benzodiazepines, and antidepressants

时间窗: 7-12 months after index biologic prescription

次要结局

  • Prevalence of depression and/or anxiety (ICD-9 diagnosis code)(7-12 months after index biologic prescription)

研究者

发起方
Bristol-Myers Squibb
申办方类型
Industry

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