Changes in Drug Utilization during a Gap in Insurance Coverage: An Examination of the Medicare Part D Coverage Gap

Effectiveness of Cholinesterase Inhibitors and Memantine for Treating Dementia: Evidence Review for a Clinical Practice Guideline

(2013) Parminder Raina et al.   ANNALS OF INTERNAL MEDICINE

At Pitney Bowes, Value-Based Insurance Design Cut Copayments And Increased Drug Adherence

(2010) Niteesh K. Choudhry et al.   HEALTH AFFAIRS

The Effects Of The Coverage Gap On Drug Spending: A Closer Look At Medicare Part D

(2009) Yuting Zhang et al.   HEALTH AFFAIRS

Falling into the Coverage Gap: Part D Drug Costs and Adherence for Medicare Advantage Prescription Drug Plan Beneficiaries with Diabetes

(2009) Vicki Fung et al.   HEALTH SERVICES RESEARCH

Medication strategies used by Medicare beneficiaries who reach the Part D standard drug-benefit threshold

(2008) A. Cronk et al.   AMERICAN JOURNAL OF HEALTH-SYSTEM PHARMACY

Impact Of Decreasing Copayments On Medication Adherence Within A Disease Management Environment

(2008) Michael E. Chernew et al.   HEALTH AFFAIRS

Medicare Beneficiaries' Knowledge of Part D Prescription Drug Program Benefits and Responses to Drug Costs

(2008) John Hsu   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Effects of Reaching the Drug Benefit Threshold on Medicare Membersʼ Healthcare Utilization during the First Year of Medicare Part D

(2008) Marsha A. Raebel et al.   MEDICAL CARE

Immortal Time Bias in Pharmacoepidemiology

(2007) S. Suissa   AMERICAN JOURNAL OF EPIDEMIOLOGY