Product Information
GNP NIGHTTIME SLEEP 25 MG TAB is a generic product labeled by AmerisourceBergen, priced at $0.1231 per EA under NDC 46122078815. Its NADAC has been published 79 times since Dec 25, 2024.
Strength
25 mg/1
Manufacturer
AmerisourceBergenNDC
46122078815
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DOXYLAMINE SUCCINATEApproval Type
Generic (ANDA)
FDA Application
ANDA040564On Market Since
6/7/2024
Pharmacological Classes
Price Statistics
The NADAC for GNP NIGHTTIME SLEEP 25 MG TAB has been published 79 times since Dec 25, 2024, and over the history we have for it it has risen 12.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1231 per EA |
|---|---|
| All-time high | $0.1245 (Feb 11, 2026) |
| All-time low | $0.1051 (Feb 19, 2025) |
| 52-week high | $0.1245 |
| 52-week low | $0.1183 |
| Median price | $0.1204 |
| Average price | $0.1182 |
| Largest weekly change | +7.3% (Apr 23, 2025) |
| Weeks tracked | 79 |
| Tracking since | Dec 25, 2024 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 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 GNP NIGHTTIME SLEEP 25 MG TAB?
The current National Average Drug Acquisition Cost (NADAC) for GNP NIGHTTIME SLEEP 25 MG TAB, manufactured by AmerisourceBergen, is $0.1231 per EA (NDC 46122078815), effective Jun 24, 2026.
How has the price of GNP NIGHTTIME SLEEP 25 MG TAB changed over time?
Over the history we have for it, the NADAC for GNP NIGHTTIME SLEEP 25 MG TAB has risen 12.6%. It has been tracked across 79 weekly CMS publications since Dec 25, 2024.
What are the highest and lowest recorded NADAC prices for GNP NIGHTTIME SLEEP 25 MG TAB?
Since Dec 25, 2024, the NADAC for GNP NIGHTTIME SLEEP 25 MG TAB has ranged from a low of $0.1051 (Feb 19, 2025) to a high of $0.1245 (Feb 11, 2026), with a median of $0.1204 per EA.
Are there cheaper alternatives to GNP NIGHTTIME SLEEP 25 MG TAB?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as GNP NIGHTTIME SLEEP 25 MG TAB, but none are currently priced below it.
Who manufactures GNP NIGHTTIME SLEEP 25 MG TAB?
GNP NIGHTTIME SLEEP 25 MG TAB (NDC 46122078815) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.
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