Incident Utilization of Allopurinol, Hydralazine, and Propylthiouracil: A Descriptive Analysis

This report describes incident use of allopurinol, hydralazine, and propylthiouracil among enrolled members in the Merative™ MarketScan® Research Databases. Incident use is defined using 90-day, 180-day, and 270-day washout periods. Results include counts of incident users and the number of dispensings, among incident users of each drug overall and stratified by age group, year, and generic name. 

The study period includes data from January 1, 2010 to March 31, 2018. This request was run on the Merative™ MarketScan® Research Databases on October 18, 2019.