Product Information
GS NIGHTTIME SLEEP AID 25 MG is a generic product labeled by L. Perrigo Company, priced at $0.0603 per EA under NDC 00113043162. Its NADAC has been published 665 times since Nov 28, 2013.
Strength
25 mg/1
Manufacturer
L. Perrigo CompanyNDC
00113043162
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
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 665 times since Nov 28, 2013, and over the history we have for it it has risen 7.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0603 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 | $0.0593 |
| Largest weekly change | +31.5% (Dec 19, 2018) |
| Weeks tracked | 665 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 5 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 38% 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 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 $0.0603 per EA (NDC 00113043162), effective Aug 19, 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 risen 7.3%. It has been tracked across 665 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. 5 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, ALLERGY 25 MG TABLET, is $0.0374 per EA — about 38% 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.