Product Information
GS TUSSIN DM MAX LIQUID is a generic product labeled by L. Perrigo Company, priced at $0.0235 per ML under NDC 00113092726. Its NADAC has been published 236 times since Mar 30, 2022.
Strength
20; 400 mg/20mL; mg/20mL
Manufacturer
L. Perrigo CompanyNDC
00113092726
Classification
Generic
Dosage Form
SOLUTION
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESINApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
8/1/2018
Pharmacological Classes
Price Statistics
The NADAC for GS TUSSIN DM MAX LIQUID has been published 236 times since Mar 30, 2022, and over the history we have for it it has risen 21.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0235 per ML |
|---|---|
| All-time high | $0.0237 (Sep 16, 2026) |
| All-time low | $0.0183 (May 22, 2024) |
| 52-week high | $0.0237 |
| 52-week low | $0.0210 |
| Median price | $0.0197 |
| Average price | $0.0199 |
| Largest weekly change | +13.7% (Dec 20, 2023) |
| Weeks tracked | 236 |
| Tracking since | Mar 30, 2022 |
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 24% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
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Manufacturer
L. Perrigo Company manufacturer profile
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Drug market
Dextromethorphan HBr, Guaifenesin market comparison
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Therapeutic class
Expectorant class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of GS TUSSIN DM MAX LIQUID?
The current National Average Drug Acquisition Cost (NADAC) for GS TUSSIN DM MAX LIQUID, manufactured by L. Perrigo Company, is $0.0235 per ML (NDC 00113092726), effective Sep 30, 2026.
How has the price of GS TUSSIN DM MAX LIQUID changed over time?
Over the history we have for it, the NADAC for GS TUSSIN DM MAX LIQUID has risen 21.9%. It has been tracked across 236 weekly CMS publications since Mar 30, 2022.
What are the highest and lowest recorded NADAC prices for GS TUSSIN DM MAX LIQUID?
Since Mar 30, 2022, the NADAC for GS TUSSIN DM MAX LIQUID has ranged from a low of $0.0183 (May 22, 2024) to a high of $0.0237 (Sep 16, 2026), with a median of $0.0197 per ML.
Are there cheaper alternatives to GS TUSSIN DM MAX LIQUID?
Yes. 3 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, TUSSIN DM 400-20 MG/20 ML LIQ, is $0.0178 per ML — about 24% below GS TUSSIN DM MAX LIQUID.
Who manufactures GS TUSSIN DM MAX LIQUID?
GS TUSSIN DM MAX LIQUID (NDC 00113092726) is labeled by L. Perrigo Company, and CMS classifies it as a generic product.