Teva’s naloxone hydrochloride nasal spray has become the first generic version of Adapt Pharma’s Narcan to receive final US Food and Drug Administration approval, following the expiry of a 30-month stay linked to ongoing patent litigation over the opioid overdose treatment. A tentative approval had been granted in June 2018.
However, the Israeli firm has not announced details of when and at what price it intends to sell its approved...





