Analysis of the impact of removing mucolytics and expectorants from the list of reimbursable drugs on prescription rates: A time-series analysis for France 1998–2010

After a comprehensive review of the therapeutic advantage of all drugs reimbursed by the French Public Health Insurance, a large number of drugs were removed from the list of reimbursable drugs, among them mucolytics and expectorants (ATC Class R05C) in March 2006. The aim of this study is to evaluate the impact of this measure on the mucolytic and expectorant class, on the prescription of possible substitute drugs (other bronchodilators, antitussives and antibacterials) and on the costs for Public Health Insurance.