Medication Review Focusing on Anticoagulation Therapy in Swiss Community Pharmacies

"Behavioral: Medication review~Patients on oral anticoagulants and polypharmacy will receive extended polymedication check to identify Pharmaceutical Care Issues, Adherence Issues, Drug related problems and Knowledge Gaps~The PMC has been implemented in 2010 as a new cognitive service provided by any community pharmacist to patient with polypharmacy (n\>3 drugs) on long term conditions (\> 3 months) and is reimbursed by swiss health insurance. The semi-structured interview contains questions about knowledge on oral anticoagulation therapy. This extended PMC follows a structured predefined protocol.~As an outcome, pharmacist may install a compliance support e.g. weekly filled pill organizer."