Product Information

NITROFURANTOIN MCR 100 MG CAP is a generic product labeled by AvPAK, priced at $0.2213 per EA under NDC 50268062415. Its NADAC has been published 415 times since Sep 12, 2018.

FDA first approved this application on Jan 28, 1993. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.

NITROFURANTOIN MCR 100 MG CAP

Nitrofurantoin Macrocrystals
$0.2213per EA

Strength

100 mg/1

Manufacturer

AvPAK

NDC

50268062415

Classification

Generic

Dosage Form

CAPSULE

Route

ORAL

Effective Date

8/19/2026

Active Ingredients

NITROFURANTOIN

Approval Type

Generic (ANDA)

FDA Application

ANDA073652

FDA Approved

1/28/1993

TE Code

AB

On Market Since

12/8/2017

Pharmacological Classes

Price Statistics

The NADAC for NITROFURANTOIN MCR 100 MG CAP has been published 415 times since Sep 12, 2018, and over the history we have for it it has declined 72.3%. The table below summarizes its recorded NADAC range and movement.

Current price$0.2213 per EA
All-time high$0.8633 (Nov 14, 2018)
All-time low$0.2213 (Aug 19, 2026)
52-week high$0.2485
52-week low$0.2213
Median price$0.4643
Average price$0.4886
Largest weekly change+53.3% (Sep 18, 2024)
Weeks tracked415
Tracking sinceSep 12, 2018

Price History

1W

-2.4%

1M

-2.4%

3M

-9.7%

6M

-9.1%

1Y

-10.3%

3Y

-54.1%

5Y

-59.4%

All

-72.3%

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.

Frequently asked questions

What is the NADAC price of NITROFURANTOIN MCR 100 MG CAP?

The current National Average Drug Acquisition Cost (NADAC) for NITROFURANTOIN MCR 100 MG CAP, manufactured by AvPAK, is $0.2213 per EA (NDC 50268062415), effective Aug 19, 2026.

How has the price of NITROFURANTOIN MCR 100 MG CAP changed over time?

Over the history we have for it, the NADAC for NITROFURANTOIN MCR 100 MG CAP has declined 72.3%. It has been tracked across 415 weekly CMS publications since Sep 12, 2018.

What are the highest and lowest recorded NADAC prices for NITROFURANTOIN MCR 100 MG CAP?

Since Sep 12, 2018, the NADAC for NITROFURANTOIN MCR 100 MG CAP has ranged from a low of $0.2213 (Aug 19, 2026) to a high of $0.8633 (Nov 14, 2018), with a median of $0.4643 per EA.

Are there cheaper alternatives to NITROFURANTOIN MCR 100 MG CAP?

2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as NITROFURANTOIN MCR 100 MG CAP in a comparable dosage form, but none are currently priced below it.

Who manufactures NITROFURANTOIN MCR 100 MG CAP?

NITROFURANTOIN MCR 100 MG CAP (NDC 50268062415) is labeled by AvPAK, and CMS classifies it as a generic product.