Product Information
GNP TUSSIN DM 200-20 MG/20 ML is a generic product labeled by AmerisourceBergen, priced at $0.0152 per ML under NDC 46122078234. Its NADAC has been published 62 times since Apr 23, 2025.
Strength
20; 200 mg/20mL; mg/20mL
Manufacturer
AmerisourceBergenNDC
46122078234
Classification
Generic
Dosage Form
SOLUTION
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESINApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
6/24/2024
Pharmacological Classes
Price Statistics
The NADAC for GNP TUSSIN DM 200-20 MG/20 ML has been published 62 times since Apr 23, 2025, and over the history we have for it it has declined 2.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0152 per ML |
|---|---|
| All-time high | $0.0157 (Jun 11, 2025) |
| All-time low | $0.0141 (Jan 21, 2026) |
| 52-week high | $0.0155 |
| 52-week low | $0.0141 |
| Median price | $0.0151 |
| Average price | $0.0151 |
| Largest weekly change | +4.0% (Feb 18, 2026) |
| Weeks tracked | 62 |
| Tracking since | Apr 23, 2025 |
Generic Alternatives
The matcher finds 5 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 5 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 8% 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 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 $0.0152 per ML (NDC 46122078234), effective Jun 24, 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 declined 2.8%. It has been tracked across 62 weekly CMS publications since Apr 23, 2025.
What are the highest and lowest recorded NADAC prices for GNP TUSSIN DM 200-20 MG/20 ML?
Since Apr 23, 2025, the NADAC for GNP TUSSIN DM 200-20 MG/20 ML has ranged from a low of $0.0141 (Jan 21, 2026) to a high of $0.0157 (Jun 11, 2025), with a median of $0.0151 per ML.
Are there cheaper alternatives to GNP TUSSIN DM 200-20 MG/20 ML?
Yes. 5 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, QC TUSSIN DM LIQUID, is $0.0140 per ML — about 8% 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 46122078234) is labeled by AmerisourceBergen, and CMS classifies it as a generic product.
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