A Retrospective, Observational Study of Adherence, Persistence and Clinical Outcomes with Perindopril-Based Single-Pill or Free-Pill Antihypertensive Treatments in Italy.
INTRODUCTION Poor adherence limits the effectiveness of pharmacological treatments. Single-pill combinations (SPCs) improve adherence in short-term observational studies, but whether advantages are sustained long term and translate into clinical benefits remains uncertain. We evaluated long-term improvements in adheren...