Product Information
GNP CHILD ALLERGY 12.5 MG/5 ML is a generic product labeled by AmerisourceBergen, priced at $0.0196 per ML under NDC 46122079329. Its NADAC has been published 68 times since May 7, 2025.
Strength
12.5 mg/5mL
Manufacturer
AmerisourceBergenNDC
46122079329
Classification
Generic
Dosage Form
LIQUID
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
DIPHENHYDRAMINE HYDROCHLORIDEApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
6/24/2024
Pharmacological Classes
Price Statistics
The NADAC for GNP CHILD ALLERGY 12.5 MG/5 ML has been published 68 times since May 7, 2025, and over the history we have for it it has risen 13.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0196 per ML |
|---|---|
| All-time high | $0.0199 (Jul 15, 2026) |
| All-time low | $0.0172 (May 21, 2025) |
| 52-week high | $0.0199 |
| 52-week low | $0.0173 |
| Median price | $0.0181 |
| Average price | $0.0184 |
| Largest weekly change | +4.6% (Jan 21, 2026) |
| Weeks tracked | 68 |
| Tracking since | May 7, 2025 |
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). Switching to the cheapest would cut per-unit acquisition cost by roughly 21% at current NADAC. 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 GNP CHILD ALLERGY 12.5 MG/5 ML?
The current National Average Drug Acquisition Cost (NADAC) for GNP CHILD ALLERGY 12.5 MG/5 ML, manufactured by AmerisourceBergen, is $0.0196 per ML (NDC 46122079329), effective Aug 19, 2026.
How has the price of GNP CHILD ALLERGY 12.5 MG/5 ML changed over time?
Over the history we have for it, the NADAC for GNP CHILD ALLERGY 12.5 MG/5 ML has risen 13.0%. It has been tracked across 68 weekly CMS publications since May 7, 2025.
What are the highest and lowest recorded NADAC prices for GNP CHILD ALLERGY 12.5 MG/5 ML?
Since May 7, 2025, the NADAC for GNP CHILD ALLERGY 12.5 MG/5 ML has ranged from a low of $0.0172 (May 21, 2025) to a high of $0.0199 (Jul 15, 2026), with a median of $0.0181 per ML.
Are there cheaper alternatives to GNP CHILD ALLERGY 12.5 MG/5 ML?
Yes. 3 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, QC CHILD ALLERGY 12.5 MG/5 ML, is $0.0155 per ML — about 21% below GNP CHILD ALLERGY 12.5 MG/5 ML.
Who manufactures GNP CHILD ALLERGY 12.5 MG/5 ML?
GNP CHILD ALLERGY 12.5 MG/5 ML (NDC 46122079329) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.