FDA presses pause on trial for OTC version of anti-impotence drug Cialis
The U.S. health regulator has put on hold a trial designed to evaluate switching the prescription-only erectile dysfunction drug Cialis to an over-the-counter (OTC) treatment, French drugmaker Sanofi said on Monday.

FDA presses pause on trial for OTC version of anti-impotence drug Cialis

The U.S. health regulator has put on hold a trial designed to evaluate switching the prescription-only erectile dysfunction drug Cialis to an over-the-counter (OTC) treatment, French drugmaker Sanofi said on Monday.