Source Themes

Evidence for underuse and overuse of antidepressants in older adults: Results of a large population-based study

The Role of Adherence Thresholds for Development and Performance Aspects of a Prediction Model for Direct Oral Anticoagulation Adherence

Pill-count and the arithmetic of risk: Evidence that polypharmacy is a health status marker rather than a predictive surrogate for the risk of adverse drug events

(1) In a well-functioning healthcare system treating significant numbers of elderly patients with multimorbidity, polypharmacy (5 or more drugs daily) is a consequence rather than a cause of illness. (2) Polypharmacy can increase the risk of adverse drug events but may be essential for an optimal patient therapy. (3) The number of drugs taken will be higher, and probably rightly so, in multimorbid pa-tients with chronic (incurable) diseases. (4) Targeting pill count as a measure to re-duce adverse drug events has failed to impact patient well-being, whereas a strategy that assesses patient characteristics, such as disease burden, patient functionality, care situation, and patient needs can reduce the risk of PIMs and ADEs.

Prediction of Drug-Related Risks Using Clinical Context Information in Longitudinal Claims Data

Our study showed that a large number of the clinically-defined explicit prescribing criteria from the STOPP/START list can beadapted to reliably predict adverse outcomes in claims data. The good predictive performance supports the notion that routine monitoring of medication safety in individual patients is possible under almost real-time conditions.

Rivaroxaban and macitentan can be coadministered without dose adjustment but the combination of rivaroxaban and St John's wort should be avoided

Dried-Blood-Spot Technique to Monitor Direct Oral Anticoagulants: Clinical Validation of a UPLC-MS/MS-Based Assay

The impact of potentially inappropriate medication on the development of health care costs and its moderation by the number of prescribed substances. Results of a retrospective matched cohort study

Changes in prescribed medicines in older patients with multimorbidity and polypharmacy in general practice

Reality check of pharmacoepidemiological study results: prediction of medication risks for personalized treatment decisions in the age of big data

Combinations of QTc-prolonging drugs: towards disentangling pharmacokinetic and pharmacodynamic effects in their potentially additive nature