Product Information
ACYCLOVIR 800 MG TABLET is a generic product labeled by Heritage Pharmaceuticals Inc., priced at $0.1847 per EA under NDC 23155022805. Its NADAC has been published 663 times since Dec 11, 2013.
FDA first approved this application on Oct 31, 1997. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
800 mg/1
Manufacturer
Heritage Pharmaceuticals Inc.NDC
23155022805
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
ACYCLOVIRApproval Type
Generic (ANDA)
FDA Application
ANDA074891FDA Approved
10/31/1997
TE Code
AB
On Market Since
8/8/2013
Pharmacological Classes
Price Statistics
The NADAC for ACYCLOVIR 800 MG TABLET has been published 663 times since Dec 11, 2013, and over the history we have for it it has declined 25.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1847 per EA |
|---|---|
| All-time high | $0.2483 (Dec 11, 2013) |
| All-time low | $0.1094 (Nov 20, 2024) |
| 52-week high | $0.1897 |
| 52-week low | $0.1610 |
| Median price | $0.1881 |
| Average price | $0.1877 |
| Largest weekly change | +51.0% (Aug 21, 2024) |
| Weeks tracked | 663 |
| Tracking since | Dec 11, 2013 |
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 ACYCLOVIR 800 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ACYCLOVIR 800 MG TABLET, manufactured by Heritage Pharmaceuticals Inc., is $0.1847 per EA (NDC 23155022805), effective Aug 19, 2026.
How has the price of ACYCLOVIR 800 MG TABLET changed over time?
Over the history we have for it, the NADAC for ACYCLOVIR 800 MG TABLET has declined 25.6%. It has been tracked across 663 weekly CMS publications since Dec 11, 2013.
What are the highest and lowest recorded NADAC prices for ACYCLOVIR 800 MG TABLET?
Since Dec 11, 2013, the NADAC for ACYCLOVIR 800 MG TABLET has ranged from a low of $0.1094 (Nov 20, 2024) to a high of $0.2483 (Dec 11, 2013), with a median of $0.1881 per EA.
Are there cheaper alternatives to ACYCLOVIR 800 MG TABLET?
2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as ACYCLOVIR 800 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures ACYCLOVIR 800 MG TABLET?
ACYCLOVIR 800 MG TABLET (NDC 23155022805) is labeled by Heritage Pharmaceuticals Inc., and CMS classifies it as a generic product.