The short version
Just 3 companies supply this market — thin enough that a single exit would be felt immediately.
Market view
nalxone hydrochloride · Injection
4 marketed package NDCs · 3 active manufacturers
Most dispensed: NALOXONE HYDROCHLORIDE .4 mg/mL · Injection · #25 vials/carton / 1 ml in 1 vial
Same drug class
Other molecules FDA puts in Opioid Antagonist, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.
- buprenorphine hydrochloride, naloxone hydrochloride· 1 maker
- naldemedine· 1 maker
- nalmefene hydrochloride injection· 1 maker
- naloxone hci· 1 maker
- naltrexone hydrochloride and bupropion hydrochloride· 1 maker
- narcan naloxone hci· 1 maker
- narcan naloxone hcl· 1 maker
- olanzapine and samidorphan l-malate· 1 maker
- pentazocine and naloxone· 1 maker
- naloxone· 2 makers
- pentazocine hydrochloride and naloxone hydrochloride· 2 makers
- naloxone hydrochloride nasal· 3 makers
Common questions
- Is Nalxone hydrochloride in shortage right now?
- No. FDA does not currently list Nalxone hydrochloride in shortage. This page is rebuilt every morning from FDA's shortage database, so a new posting appears here the day it is published.
- Who makes Nalxone hydrochloride?
- 3 companies have marketed Nalxone hydrochloride in the last 30 days, according to the FDA NDC Directory. That is a thin market — if one stops making it, supply is at risk quickly. Every manufacturer and package is listed on this page.
All marketed products
Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.