Product Information

PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE is a generic product labeled by Prasco Laboratories, priced at $3.0277 per EA under NDC 66993078230. Its NADAC has been published 41 times since Sep 17, 2025.

PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE

phentermine and topiramate
$3.0277per EA
DEA Schedule CIV

Strength

11.25; 69 mg/1; mg/1

NDC

66993078230

Classification

Generic

Dosage Form

CAPSULE, EXTENDED RELEASE

Route

ORAL

Last Updated

6/17/2026

Approval Type

Authorized Generic (NDA)

FDA Application

NDA022580

On Market Since

6/1/2025

Pharmacological Classes

Appetite Suppression
Cytochrome P450 2C19 Inhibitors
Cytochrome P450 3A4 Inducers
Decreased Central Nervous System Disorganized Electrical Activity
Increased Sympathetic Activity
Sympathomimetic Amine Anorectic

Price Statistics

The NADAC for PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE has been published 41 times since Sep 17, 2025, and over the history we have for it it has declined 31.3%. The table below summarizes its recorded NADAC range and movement.

Current price$3.0277 per EA
All-time high$4.4066 (Oct 15, 2025)
All-time low$3.0277 (Jun 17, 2026)
52-week high$4.4066
52-week low$3.0277
Median price$3.8701
Average price$3.7420
Largest weekly change-13.4% (Feb 18, 2026)
Weeks tracked41
Tracking sinceSep 17, 2025

Price History

1W

0.0%

1M

-5.6%

3M

-5.7%

6M

-27.7%

1Y

N/A

3Y

N/A

5Y

N/A

All

-31.3%

Generic Alternatives

The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 manufacturer (up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.

Lowest-Cost Alternatives

1 alternative • Same active ingredient

Frequently asked questions

What is the NADAC price of PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE?

The current National Average Drug Acquisition Cost (NADAC) for PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE, manufactured by Prasco Laboratories, is $3.0277 per EA (NDC 66993078230), effective Jun 24, 2026.

How has the price of PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE changed over time?

Over the history we have for it, the NADAC for PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE has declined 31.3%. It has been tracked across 41 weekly CMS publications since Sep 17, 2025.

What are the highest and lowest recorded NADAC prices for PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE?

Since Sep 17, 2025, the NADAC for PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE has ranged from a low of $3.0277 (Jun 17, 2026) to a high of $4.4066 (Oct 15, 2025), with a median of $3.8701 per EA.

Are there cheaper alternatives to PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE?

1 NADAC-published product shares the same active ingredient, strength, and dosage form as PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE, but none are currently priced below it.

Who manufactures PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE?

PHENTERMINE-TOPIRAMATE ER 11.25-69 MG CAPSULE (NDC 66993078230) is labeled by Prasco Laboratories, and CMS classifies it as a generic product.