Product Information
METHENAMINE MAND 500 MG TABLET is a generic product labeled by Chartwell RX LLC, priced at $1.3663 per EA under NDC 62135020060. Its NADAC has been published 123 times since Apr 17, 2024.
Strength
500 mg/1
Manufacturer
Chartwell RX LLCNDC
62135020060
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
METHENAMINE MANDELATEApproval Type
Unapproved
On Market Since
10/1/2021
Price Statistics
The NADAC for METHENAMINE MAND 500 MG TABLET has been published 123 times since Apr 17, 2024, and over the history we have for it it has risen 99.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.3663 per EA |
|---|---|
| All-time high | $1.3966 (Jul 15, 2026) |
| All-time low | $0.6860 (Apr 17, 2024) |
| 52-week high | $1.3966 |
| 52-week low | $1.3589 |
| Median price | $1.3593 |
| Average price | $1.0585 |
| Largest weekly change | +96.5% (May 21, 2025) |
| Weeks tracked | 123 |
| Tracking since | Apr 17, 2024 |
Generic Alternatives
The matcher finds 2 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each 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.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of METHENAMINE MAND 500 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for METHENAMINE MAND 500 MG TABLET, manufactured by Chartwell RX LLC, is $1.3663 per EA (NDC 62135020060), effective Aug 19, 2026.
How has the price of METHENAMINE MAND 500 MG TABLET changed over time?
Over the history we have for it, the NADAC for METHENAMINE MAND 500 MG TABLET has risen 99.2%. It has been tracked across 123 weekly CMS publications since Apr 17, 2024.
What are the highest and lowest recorded NADAC prices for METHENAMINE MAND 500 MG TABLET?
Since Apr 17, 2024, the NADAC for METHENAMINE MAND 500 MG TABLET has ranged from a low of $0.6860 (Apr 17, 2024) to a high of $1.3966 (Jul 15, 2026), with a median of $1.3593 per EA.
Are there cheaper alternatives to METHENAMINE MAND 500 MG TABLET?
2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as METHENAMINE MAND 500 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures METHENAMINE MAND 500 MG TABLET?
METHENAMINE MAND 500 MG TABLET (NDC 62135020060) is labeled by Chartwell RX LLC, and CMS classifies it as a generic product.