Otsuka Pharmaceuticals has asked the High Court to overturn a decision revoking its Abilify patent extension, saying the ruling, which limited the extension-of term scheme to active substances only, will “lead to a groundswell of court proceedings”.
A judge has given Generic Health more time to file its evidence in a multimillion-dollar dispute with drug makers Otsuka and Bristol-Myers Squibbs over the delayed launch of generic versions of their antipsychotic drug Abilify, but warned there had to be a cut-off point for preparing the decade-long dispute for trial.
Pharmaceutical company Generic Health has told the Federal Court that, on advice from their solicitors, Otsuka and Bristol-Myers Squibb “deliberately” chose not to disclose their reasons for an admission in a long-running patent case over the anti-psychotic drug Abilify, which they are now seeking to withdraw.