https://www.selleckchem.com/pr....oducts/Cyclopamine.h
Objectives We investigated combined hormonal contraceptives (CHC) prescribing patterns (focusing on combined oral contraceptives; COC) in three countries (Netherlands, Denmark, United Kingdom) in a time period preceding and in a time period following the European Commission's decision to update product information, and we estimated changes in incidence of venous thromboembolism (VTE) between the two periods. Study design We conducted a drug utilization analysis and a cohort study using routinely collected data. We calculated number,