Product Information
TUSNEL-EX 100 MG/5 ML LIQUID is a generic product labeled by Llorens Pharmaceutical International Division, priced at $0.0229 per ML under NDC 54859050704. Its NADAC has been published 200 times since Oct 26, 2022.
Strength
100 mg/5mL
Manufacturer
Llorens Pharmaceutical International DivisionNDC
54859050704
Classification
Generic
Dosage Form
LIQUID
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
GUAIFENESINApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
5/1/2019
Pharmacological Classes
Price Statistics
The NADAC for TUSNEL-EX 100 MG/5 ML LIQUID has been published 200 times since Oct 26, 2022, and over the history we have for it it has risen 52.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0229 per ML |
|---|---|
| All-time high | $0.0234 (Oct 16, 2024) |
| All-time low | $0.0125 (Sep 20, 2023) |
| 52-week high | $0.0229 |
| 52-week low | $0.0211 |
| Median price | $0.0215 |
| Average price | $0.0196 |
| Largest weekly change | +65.7% (Dec 20, 2023) |
| Weeks tracked | 200 |
| Tracking since | Oct 26, 2022 |
Generic Alternatives
The matcher finds 4 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 51% 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 TUSNEL-EX 100 MG/5 ML LIQUID?
The current National Average Drug Acquisition Cost (NADAC) for TUSNEL-EX 100 MG/5 ML LIQUID, manufactured by Llorens Pharmaceutical International Division, is $0.0229 per ML (NDC 54859050704), effective Aug 19, 2026.
How has the price of TUSNEL-EX 100 MG/5 ML LIQUID changed over time?
Over the history we have for it, the NADAC for TUSNEL-EX 100 MG/5 ML LIQUID has risen 52.6%. It has been tracked across 200 weekly CMS publications since Oct 26, 2022.
What are the highest and lowest recorded NADAC prices for TUSNEL-EX 100 MG/5 ML LIQUID?
Since Oct 26, 2022, the NADAC for TUSNEL-EX 100 MG/5 ML LIQUID has ranged from a low of $0.0125 (Sep 20, 2023) to a high of $0.0234 (Oct 16, 2024), with a median of $0.0215 per ML.
Are there cheaper alternatives to TUSNEL-EX 100 MG/5 ML LIQUID?
Yes. 4 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, GUAIFENESIN 100 MG/5 ML SOLN, is $0.0112 per ML — about 51% below TUSNEL-EX 100 MG/5 ML LIQUID.
Who manufactures TUSNEL-EX 100 MG/5 ML LIQUID?
TUSNEL-EX 100 MG/5 ML LIQUID (NDC 54859050704) is labeled by Llorens Pharmaceutical International Division, and CMS classifies it as a generic product.