The background to this issue is that the Irish Medicines Board received an application for authorisation for this medicinal product in June 2000 under the European mutual recognition licensing procedure. The proposed indication was emergency contraception within 72 hours of unprotected sexual intercourse or failure of a contraceptive method.
No products with this indication have ever been licensed in Ireland. The precise mechanisms of action of this product were unclear and one of the suggestions was that it could act as an abortifacient.