EVZIO

Peak

naloxone hydrochloride

NDAINTRAMUSCULAR, SUBCUTANEOUSSOLUTIONPriority Review
Approved
Apr 2014
Lifecycle
Peak
Competitive Pressure
0/100

Mechanism of Action

12.1 Mechanism of Action Naloxone hydrochloride is an opioid antagonist that antagonizes opioid effects by competing for the same receptor sites. Naloxone hydrochloride reverses the effects of opioids, including respiratory depression, sedation, and hypotension. Also, it can reverse the…

Indications (1)

Loss of Exclusivity

LOE Date
Mar 20, 2035
110 months away
Patent Expiry
Mar 20, 2035

Patent Records (5)

Patent #ExpiryTypeUse Code
9278182
Feb 1, 2026Expired
Product
8926594
Mar 31, 2026
Product
7731686
Jun 10, 2026
Product
10960155
Jun 25, 2026
Product
11590286
Dec 12, 2026
Product