A pilot study on the use of a 7-day course of letrozole followed by misoprostol for the termination of early pregnancy up to 63 days

This pilot study showed that a 7-day course of letrozole followed by vaginal misoprostol was associated with a very high complete abortion rate (95%) which is comparable to the standard regimen with sequential use of mifepristone and misoprostol in medical termination of early pregnancy up to 63 days.