Product Information
RIFAMPIN 300 MG CAPSULE is a generic product labeled by Epic Pharma LLC, priced at $0.6891 per EA under NDC 42806079960. Its NADAC has been published 221 times since Apr 6, 2022.
Strength
300 mg/1
Manufacturer
Epic Pharma LLCNDC
42806079960
Classification
Generic
Dosage Form
CAPSULE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
RIFAMPINApproval Type
Generic (ANDA)
FDA Application
ANDA064150On Market Since
12/15/2021
Pharmacological Classes
Price Statistics
The NADAC for RIFAMPIN 300 MG CAPSULE has been published 221 times since Apr 6, 2022, and over the history we have for it it has declined 28.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.6891 per EA |
|---|---|
| All-time high | $0.9590 (Apr 13, 2022) |
| All-time low | $0.4888 (Nov 20, 2024) |
| 52-week high | $0.7246 |
| 52-week low | $0.6805 |
| Median price | $0.6912 |
| Average price | $0.6817 |
| Largest weekly change | -29.8% (Apr 20, 2022) |
| Weeks tracked | 221 |
| Tracking since | Apr 6, 2022 |
Generic Alternatives
The matcher finds 4 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 4 manufacturers (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.
Frequently asked questions
What is the NADAC price of RIFAMPIN 300 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for RIFAMPIN 300 MG CAPSULE, manufactured by Epic Pharma LLC, is $0.6891 per EA (NDC 42806079960), effective Jun 24, 2026.
How has the price of RIFAMPIN 300 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for RIFAMPIN 300 MG CAPSULE has declined 28.1%. It has been tracked across 221 weekly CMS publications since Apr 6, 2022.
What are the highest and lowest recorded NADAC prices for RIFAMPIN 300 MG CAPSULE?
Since Apr 6, 2022, the NADAC for RIFAMPIN 300 MG CAPSULE has ranged from a low of $0.4888 (Nov 20, 2024) to a high of $0.9590 (Apr 13, 2022), with a median of $0.6912 per EA.
Are there cheaper alternatives to RIFAMPIN 300 MG CAPSULE?
4 NADAC-published products share the same active ingredient, strength, and dosage form as RIFAMPIN 300 MG CAPSULE, but none are currently priced below it.
Who manufactures RIFAMPIN 300 MG CAPSULE?
RIFAMPIN 300 MG CAPSULE (NDC 42806079960) is labeled by Epic Pharma LLC, and CMS classifies it as a generic product.
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