Nalmefene hydrochloride 1mg/mL (equivalent to 1mg nalmefene base); per vial; soln for IV, IM, or SC inj. IV route preferable: see full labeling. Reversal of opioid effects: see full labeling.

That includes Purdue’s experimental reversal drug nalmefene hydrochloride injection, which has been fast-tracked by the FDA and is in early-stage clinical development. Nalmefene has a longer ...

NDA 205787 - Evzio (naloxone hydrochloride) auto-injector, NDA 209862 - Revex (nalmefene hydrochloride) injection, NDA 020459. The FDA notes it will "prioritize the review of ANDA submissions that ...