Monoket authorized generic + NDC

Monoket

Rx Authorized generic Available

Monoket

isosorbide mononitrate

Same medicine as Monoket, sold without the brand name by any of these (either works).

Lannett Company: sold under the same FDA approval as Monoket.
OMNIVIUM PHARMACEUTICALS LLC.: the company behind Monoket.

Your strength

NDC to ask for

10 mgtabletLannett Company
- 62175-106-0111-digit: 62175-0106-01100 tablets per bottle
10 mgtabletOMNIVIUM PHARMACEUTICALS LLC.
- 81665-102-1011-digit: 81665-0102-10100 tablets per bottle
20 mgtabletLannett Company
- 62175-107-0111-digit: 62175-0107-01100 tablets per bottle
20 mgtabletOMNIVIUM PHARMACEUTICALS LLC.
- 81665-103-1011-digit: 81665-0103-10100 tablets per bottle

Source: FDA · updated September 23, 2026

What to say at the pharmacy

“Can you fill my Monoket prescription with the authorized generic? The NDC is [your strength’s NDC]. Could you check the price and whether my plan covers it?”

Pick your strength above and your NDC will appear here.

Good to know

It may look different from Monoket (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.