Product Information
GNP TUSSIN DM 200-20 MG/20 ML is a generic product labeled by AmerisourceBergen, priced at $0.0148 per ML under NDC 46122070434. Its NADAC has been published 207 times since Oct 19, 2022.
Strength
20; 200 mg/20mL; mg/20mL
Manufacturer
AmerisourceBergenNDC
46122070434
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
5/4/2022
Pharmacological Classes
Price Statistics
The NADAC for GNP TUSSIN DM 200-20 MG/20 ML has been published 207 times since Oct 19, 2022, and over the history we have for it it has risen 44.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0148 per ML |
|---|---|
| All-time high | $0.0194 (Mar 13, 2024) |
| All-time low | $0.0102 (Oct 19, 2022) |
| 52-week high | $0.0155 |
| 52-week low | $0.0141 |
| Median price | $0.0155 |
| Average price | $0.0154 |
| Largest weekly change | +69.6% (May 17, 2023) |
| Weeks tracked | 207 |
| Tracking since | Oct 19, 2022 |
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 23% 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
AmerisourceBergen manufacturer profile
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Drug market
dextromethorphan hydrobromide, 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 GNP TUSSIN DM 200-20 MG/20 ML?
The current National Average Drug Acquisition Cost (NADAC) for GNP TUSSIN DM 200-20 MG/20 ML, manufactured by AmerisourceBergen, is $0.0148 per ML (NDC 46122070434), effective Sep 30, 2026.
How has the price of GNP TUSSIN DM 200-20 MG/20 ML changed over time?
Over the history we have for it, the NADAC for GNP TUSSIN DM 200-20 MG/20 ML has risen 44.8%. It has been tracked across 207 weekly CMS publications since Oct 19, 2022.
What are the highest and lowest recorded NADAC prices for GNP TUSSIN DM 200-20 MG/20 ML?
Since Oct 19, 2022, the NADAC for GNP TUSSIN DM 200-20 MG/20 ML has ranged from a low of $0.0102 (Oct 19, 2022) to a high of $0.0194 (Mar 13, 2024), with a median of $0.0155 per ML.
Are there cheaper alternatives to GNP TUSSIN DM 200-20 MG/20 ML?
Yes. 5 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, FT TUSSIN DM 200-20 MG/20 ML, is $0.0114 per ML — about 23% below GNP TUSSIN DM 200-20 MG/20 ML.
Who manufactures GNP TUSSIN DM 200-20 MG/20 ML?
GNP TUSSIN DM 200-20 MG/20 ML (NDC 46122070434) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.