Several different pills prescribed by many different physicians: pharmacists encounter patients in this situation every day! What at first seems quite normal can, on closer inspection, be fraught with considerable risks of drug-related problems. Using this analysis as a core component of medication management, pharmacies have the key risk minimisation tool at their disposal. The authors guide their readers step by step through the discussions with the patient, the stages of the analysis, and the clear documentation. Case examples reflect on the content and illustrate implementation. The launch of pharmaceutical services enables an improvement in the safety and efficacy of customers‘ drug therapy in the pharmacy by means of the service „Extended medication counselling for polymedication“. Everything pharmacists need to know for the necessary medication analysis can be found in this book. This completely revised 2nd edition includes: - Important information on pharmaceutical services - Illustrative case examples on many indications - QR codes that lead to additional digital material Whether it is a detailed adjustment or a major change to medication: every patient benefits from the intervention.