Brand-name prescription

Narcan

Rx Authorized generic Available

Narcan

naloxone nasal

Same medicine as Narcan, sold without the brand name by A-S Medication Solutions.

From A-S Medication Solutions, the company behind Narcan.

Right now it’s only listed by a repackager (a company that relabels medicine for clinics and pharmacies), so your pharmacy may need to special-order it.

NDC to ask for

4 mg/0.1mLinhalant
- 50090-5908-011-digit: 50090-5908-00.1 mL per vial

Source: FDA · updated September 23, 2026

What to say at the pharmacy

“Can you fill my Narcan prescription with the authorized generic from A-S Medication Solutions? The NDC is 50090-5908-0. Could you check the price and whether my plan covers it?”

Good to know

It may look different from Narcan (color, shape, or markings). That’s normal for an authorized generic.
Price and coverage depend on your pharmacy and plan. Ask them to price both the brand and this NDC.
If your pharmacy doesn’t stock it, they can often order it within a day or two.
Don’t stop or change a medicine without talking to your pharmacist or prescriber.