Brand-name prescription

Efudex

Rx Authorized generic Available

Efudex

fluorouracil

Same medicine as Efudex, sold without the brand name by Mylan Pharmaceuticals.

Sold under the same FDA approval as Efudex.

NDC to ask for

5 mg/gcream
- 0378-4791-0611-digit: 00378-4791-0640 g per tube

Source: FDA · updated September 23, 2026

What to say at the pharmacy

“Can you fill my Efudex prescription with the authorized generic from Mylan Pharmaceuticals? The NDC is 0378-4791-06. Could you check the price and whether my plan covers it?”

Good to know

It may look different from Efudex (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.