Teva may have to face up to a promised appeal from Corcept Therapeutics after the Israeli firm convinced a US district court that its Korlym (mifepristone) generic did not infringe two patents shielding the originator’s branded Cushing’s syndrome treatment, including on the basis that Corcept “failed to introduce credible record evidence that anyone has ever previously infringed” an asserted claim.
Corcept alerted the US District Court for the District of New Jersey on 8 January that it had filed a...






