Product Information
DIPHENHYDRAMINE 50 MG/ML VIAL is a generic product labeled by Armas Pharmaceuticals Inc., priced at $0.9336 per ML under NDC 72485010125. Its NADAC has been published 339 times since Oct 30, 2019.
FDA first approved this application on Aug 22, 2018. Its Orange Book therapeutic-equivalence code is AP.
Strength
50 mg/mL
Manufacturer
Armas Pharmaceuticals Inc.NDC
72485010125
Classification
Generic
Dosage Form
INJECTION, SOLUTION
Route
INTRAMUSCULAR; INTRAVENOUS
Effective Date
8/19/2026
Active Ingredients
DIPHENHYDRAMINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA205723FDA Approved
8/22/2018
TE Code
AP
On Market Since
5/1/2019
Pharmacological Classes
Price Statistics
The NADAC for DIPHENHYDRAMINE 50 MG/ML VIAL has been published 339 times since Oct 30, 2019, and over the history we have for it it has declined 2.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.9336 per ML |
|---|---|
| All-time high | $1.4470 (Apr 14, 2021) |
| All-time low | $0.8043 (Mar 22, 2023) |
| 52-week high | $0.9459 |
| 52-week low | $0.8905 |
| Median price | $0.9215 |
| Average price | $0.9449 |
| Largest weekly change | +51.1% (May 20, 2020) |
| Weeks tracked | 339 |
| Tracking since | Oct 30, 2019 |
Generic Alternatives
The matcher finds 3 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 DIPHENHYDRAMINE 50 MG/ML VIAL?
The current National Average Drug Acquisition Cost (NADAC) for DIPHENHYDRAMINE 50 MG/ML VIAL, manufactured by Armas Pharmaceuticals Inc., is $0.9336 per ML (NDC 72485010125), effective Aug 19, 2026.
How has the price of DIPHENHYDRAMINE 50 MG/ML VIAL changed over time?
Over the history we have for it, the NADAC for DIPHENHYDRAMINE 50 MG/ML VIAL has declined 2.3%. It has been tracked across 339 weekly CMS publications since Oct 30, 2019.
What are the highest and lowest recorded NADAC prices for DIPHENHYDRAMINE 50 MG/ML VIAL?
Since Oct 30, 2019, the NADAC for DIPHENHYDRAMINE 50 MG/ML VIAL has ranged from a low of $0.8043 (Mar 22, 2023) to a high of $1.4470 (Apr 14, 2021), with a median of $0.9215 per ML.
Are there cheaper alternatives to DIPHENHYDRAMINE 50 MG/ML VIAL?
3 manufacturers publish a NADAC-priced product with the same active ingredient and strength as DIPHENHYDRAMINE 50 MG/ML VIAL in a comparable dosage form, but none are currently priced below it.
Who manufactures DIPHENHYDRAMINE 50 MG/ML VIAL?
DIPHENHYDRAMINE 50 MG/ML VIAL (NDC 72485010125) is labeled by Armas Pharmaceuticals Inc., and CMS classifies it as a generic product.