Product Information
DISOPYRAMIDE 100 MG CAPSULE is a generic product labeled by Dr. Reddy's Laboratories Inc., priced at $0.8005 per EA under NDC 75907002701. Its NADAC has been published 102 times since Oct 23, 2024.
FDA first approved this application on May 31, 1985. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
100 mg/1
Manufacturer
Dr. Reddy's Laboratories Inc.NDC
75907002701
Classification
Generic
Dosage Form
CAPSULE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
DISOPYRAMIDE PHOSPHATEApproval Type
Generic (ANDA)
FDA Application
ANDA070173FDA Approved
5/31/1985
TE Code
AB
On Market Since
3/15/2024
Pharmacological Classes
Price Statistics
The NADAC for DISOPYRAMIDE 100 MG CAPSULE has been published 102 times since Oct 23, 2024, and over the history we have for it it has declined 15.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.8005 per EA |
|---|---|
| All-time high | $1.1178 (Oct 15, 2025) |
| All-time low | $0.6706 (Nov 20, 2024) |
| 52-week high | $1.1178 |
| 52-week low | $0.6765 |
| Median price | $0.8103 |
| Average price | $0.8359 |
| Largest weekly change | -29.1% (Nov 20, 2024) |
| Weeks tracked | 102 |
| Tracking since | Oct 23, 2024 |
Generic Alternatives
The matcher finds 1 manufacturer 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
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Manufacturer
Dr. Reddy's Laboratories Inc. manufacturer profile
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Drug market
DISOPYRAMIDE PHOSPHATE market comparison
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Therapeutic class
Antiarrhythmic class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of DISOPYRAMIDE 100 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for DISOPYRAMIDE 100 MG CAPSULE, manufactured by Dr. Reddy's Laboratories Inc., is $0.8005 per EA (NDC 75907002701), effective Sep 30, 2026.
How has the price of DISOPYRAMIDE 100 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for DISOPYRAMIDE 100 MG CAPSULE has declined 15.4%. It has been tracked across 102 weekly CMS publications since Oct 23, 2024.
What are the highest and lowest recorded NADAC prices for DISOPYRAMIDE 100 MG CAPSULE?
Since Oct 23, 2024, the NADAC for DISOPYRAMIDE 100 MG CAPSULE has ranged from a low of $0.6706 (Nov 20, 2024) to a high of $1.1178 (Oct 15, 2025), with a median of $0.8103 per EA.
Are there cheaper alternatives to DISOPYRAMIDE 100 MG CAPSULE?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as DISOPYRAMIDE 100 MG CAPSULE in a comparable dosage form, but none are currently priced below it.
Who manufactures DISOPYRAMIDE 100 MG CAPSULE?
DISOPYRAMIDE 100 MG CAPSULE (NDC 75907002701) is labeled by Dr. Reddy's Laboratories Inc., and CMS classifies it as a generic product.