Product Information
ALLERGY RELIEF 25 MG CAPSULE is a generic product labeled by AmerisourceBergen, priced at $0.0572 per EA under NDC 46122044078. Its NADAC has been published 416 times since Jul 11, 2018.
Strength
25 mg/1
Manufacturer
AmerisourceBergenNDC
46122044078
Classification
Generic
Dosage Form
CAPSULE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DIPHENHYDRAMINE HYDROCHLORIDEApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
3/15/1990
Pharmacological Classes
Price Statistics
The NADAC for ALLERGY RELIEF 25 MG CAPSULE has been published 416 times since Jul 11, 2018, and over the history we have for it it has risen 91.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0572 per EA |
|---|---|
| All-time high | $0.0640 (Feb 11, 2026) |
| All-time low | $0.0284 (Aug 21, 2019) |
| 52-week high | $0.0640 |
| 52-week low | $0.0462 |
| Median price | $0.0360 |
| Average price | $0.0388 |
| Largest weekly change | +27.5% (Jan 18, 2023) |
| Weeks tracked | 416 |
| Tracking since | Jul 11, 2018 |
Generic Alternatives
The matcher finds 9 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 9 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 46% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of ALLERGY RELIEF 25 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for ALLERGY RELIEF 25 MG CAPSULE, manufactured by AmerisourceBergen, is $0.0572 per EA (NDC 46122044078), effective Jun 24, 2026.
How has the price of ALLERGY RELIEF 25 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for ALLERGY RELIEF 25 MG CAPSULE has risen 91.4%. It has been tracked across 416 weekly CMS publications since Jul 11, 2018.
What are the highest and lowest recorded NADAC prices for ALLERGY RELIEF 25 MG CAPSULE?
Since Jul 11, 2018, the NADAC for ALLERGY RELIEF 25 MG CAPSULE has ranged from a low of $0.0284 (Aug 21, 2019) to a high of $0.0640 (Feb 11, 2026), with a median of $0.0360 per EA.
Are there cheaper alternatives to ALLERGY RELIEF 25 MG CAPSULE?
Yes. 9 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, DIPHENHYDRAMINE 25 MG CAPSULE, is $0.0311 per EA — about 46% below ALLERGY RELIEF 25 MG CAPSULE.
Who manufactures ALLERGY RELIEF 25 MG CAPSULE?
ALLERGY RELIEF 25 MG CAPSULE (NDC 46122044078) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.
Related Drugs
Same classification