Federal Study of Adherence to Medications in the Elderly (FAME)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 200
- 试验地点
- 2
- 主要终点
- Change in proportion of pills taken compared to baseline (0-2months) at 8months
研究概览
简要总结
The purpose of this study is to determine the effect of a comprehensive pharmacy care program on medication adherence and persistence, blood pressure, and LDL cholesterol.
详细描述
Poor medication adherence is prevalent, difficult to manage, and diminishes the health benefits of pharmacotherapies. Elderly patients with coronary risk factors frequently require treatment with multiple medications which places them at increased risk for medication nonadherence. Effective strategies to improve adherence in the elderly are lacking, and improved health outcomes in this population have not been demonstrated.
Objective
We tested the efficacy of a comprehensive pharmacy care program including patient education and an adherence aid (medications custom-packaged in blister packs) to improve medication adherence and its associated effects on blood pressure and low density lipoprotein cholesterol.
This is a Multi-phase, prospective observational and randomized controlled trial. We enrolled community-based patients aged ≥ 65 years old taking ≥ 4 chronic medications per day.
Intervention: After a 2-month run-in phase during which baseline medication adherence (via pill counts), blood pressure, and low-density lipoprotein cholesterol were measured, participants entered a 6-month intervention phase during which standardized medication education and regular follow-up by a clinical pharmacist was provided and medications were dispensed in daily, time-specific blister packs. Following the intervention phase, participants were randomized to continued pharmacy care/blister packs versus usual care (return to their original method of medication administration) for an additional 6 months.
Main Outcome Measures: The primary endpoint of the observation phase was the change in the proportion of pills taken compared to baseline; secondary endpoints were the associated changes in low-density lipoprotein cholesterol and blood pressure. The primary endpoint of the randomized trial was the between-group comparison of medication persistence analyzed according to intention to treat.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Ect
- 盲法
- None
入排标准
- 年龄范围
- 65 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •65 years or older taking 4 or more chronic medications independently living
排除标准
- •assisted living or nursing home residents presence of any serious medical condition for which 1-year survival was expected to be unlikely
结局指标
主要结局
Change in proportion of pills taken compared to baseline (0-2months) at 8months
Between-group comparison of medication persistence at 14months
次要结局
- Change in blood pressure and low-density lipoprotein cholesterol at 8months