Manufacturer precaution clearly states that, taking Duphaston increases the probabiloty of having adverse side effects including breast cancer, ovarian cancer, coronary artery disease, stroke etc. (Pl. See image) Despite the same, for bicornuate utreus, it is reccomended by our gynaec to take duphastone, through the term of pregancny, till delivery!. Is it that long term effects are neglected, or alternatives are not available, or its a mis-diagnosis? I am quiet in a trauma after reading manufactuere disaclaimer!