Teva and Novartis’ Sandoz launch Narcan generics on same day, brand marketer Emergent remains in play

Teva and Novartis’ Sandoz recently launched generic versions of Narcan on the same day, but it likely wasn’t a coincidence. Both first-to-market generics for Narcan, an opioid overdose rescue nasal spray, are FDA approved, but only Sandoz’ version is authorized by Narcan’s brand marketer Emergent BioSolutions.