Product Information
GUAIFENESIN ER 1,200 MG TABLET is a generic product labeled by Ohm Laboratories Inc., priced at $0.4491 per EA under NDC 51660056786. Its NADAC has been published 42 times since Sep 10, 2025.
Strength
1200 mg/1
Manufacturer
Ohm Laboratories Inc.NDC
51660056786
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
GUAIFENESINApproval Type
Generic (ANDA)
FDA Application
ANDA209254On Market Since
4/1/2022
Pharmacological Classes
Price Statistics
The NADAC for GUAIFENESIN ER 1,200 MG TABLET has been published 42 times since Sep 10, 2025, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.4491 per EA |
|---|---|
| All-time high | $0.4613 (Nov 12, 2025) |
| All-time low | $0.4044 (Jan 21, 2026) |
| 52-week high | $0.4613 |
| 52-week low | $0.4044 |
| Median price | $0.4470 |
| Average price | $0.4379 |
| Largest weekly change | +6.3% (Apr 22, 2026) |
| Weeks tracked | 42 |
| Tracking since | Sep 10, 2025 |
Generic Alternatives
The matcher finds 6 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 6 manufacturers (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 GUAIFENESIN ER 1,200 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for GUAIFENESIN ER 1,200 MG TABLET, manufactured by Ohm Laboratories Inc., is $0.4491 per EA (NDC 51660056786), effective Jun 24, 2026.
How has the price of GUAIFENESIN ER 1,200 MG TABLET changed over time?
Over the history we have for it, the NADAC for GUAIFENESIN ER 1,200 MG TABLET has held within roughly two percent of its current level. It has been tracked across 42 weekly CMS publications since Sep 10, 2025.
What are the highest and lowest recorded NADAC prices for GUAIFENESIN ER 1,200 MG TABLET?
Since Sep 10, 2025, the NADAC for GUAIFENESIN ER 1,200 MG TABLET has ranged from a low of $0.4044 (Jan 21, 2026) to a high of $0.4613 (Nov 12, 2025), with a median of $0.4470 per EA.
Are there cheaper alternatives to GUAIFENESIN ER 1,200 MG TABLET?
6 NADAC-published products share the same active ingredient, strength, and dosage form as GUAIFENESIN ER 1,200 MG TABLET, but none are currently priced below it.
Who manufactures GUAIFENESIN ER 1,200 MG TABLET?
GUAIFENESIN ER 1,200 MG TABLET (NDC 51660056786) is labeled by Ohm Laboratories Inc., and CMS classifies it as a generic product.
Related Drugs
Same classification