Product Information
GS NIGHTTIME SLEEP AID 25 MG is a generic product labeled by L. Perrigo Company, priced at $0.0523 per EA under NDC 00113043162. Its NADAC has been published 657 times since Nov 28, 2013.
Strength
25 mg/1
Manufacturer
L. Perrigo CompanyNDC
00113043162
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DIPHENHYDRAMINE HYDROCHLORIDEApproval Type
OTC MONOGRAPH DRUG
FDA Application
M010On Market Since
4/25/2001
Pharmacological Classes
Price Statistics
The NADAC for GS NIGHTTIME SLEEP AID 25 MG has been published 657 times since Nov 28, 2013, and over the history we have for it it has declined 6.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0523 per EA |
|---|---|
| All-time high | $0.0781 (Jan 13, 2021) |
| All-time low | $0.0464 (Jul 19, 2017) |
| 52-week high | $0.0610 |
| 52-week low | $0.0490 |
| Median price | $0.0594 |
| Average price | $0.0594 |
| Largest weekly change | +31.5% (Dec 19, 2018) |
| Weeks tracked | 657 |
| Tracking since | Nov 28, 2013 |
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 30% 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 GS NIGHTTIME SLEEP AID 25 MG?
The current National Average Drug Acquisition Cost (NADAC) for GS NIGHTTIME SLEEP AID 25 MG, manufactured by L. Perrigo Company, is $0.0523 per EA (NDC 00113043162), effective Jun 24, 2026.
How has the price of GS NIGHTTIME SLEEP AID 25 MG changed over time?
Over the history we have for it, the NADAC for GS NIGHTTIME SLEEP AID 25 MG has declined 6.9%. It has been tracked across 657 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for GS NIGHTTIME SLEEP AID 25 MG?
Since Nov 28, 2013, the NADAC for GS NIGHTTIME SLEEP AID 25 MG has ranged from a low of $0.0464 (Jul 19, 2017) to a high of $0.0781 (Jan 13, 2021), with a median of $0.0594 per EA.
Are there cheaper alternatives to GS NIGHTTIME SLEEP AID 25 MG?
Yes. 9 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, DIPHENHYDRAMINE 25 MG TABLET, is $0.0366 per EA — about 30% below GS NIGHTTIME SLEEP AID 25 MG.
Who manufactures GS NIGHTTIME SLEEP AID 25 MG?
GS NIGHTTIME SLEEP AID 25 MG (NDC 00113043162) is labeled by L. Perrigo Company, and CMS classifies it as a generic product.
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