Brand-name prescription

Minipress

Rx Authorized generic Available

Minipress

prazosin

Same medicine as Minipress, without the brand name.

Sold by

Prasco Laboratories

Your strength

NDC to ask for

1 mgcapsule
- 66993-431-8511-digit: 66993-0431-8590 capsules per bottle
2 mgcapsule
- 66993-432-8511-digit: 66993-0432-8590 capsules per bottle
5 mgcapsule
- 66993-433-8511-digit: 66993-0433-8590 capsules per bottle

Source: FDA · updated September 23, 2026

What to say at the pharmacy

“Can you fill my Minipress prescription with the authorized generic from Prasco Laboratories? 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 Minipress (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.