Product Information
MUCUS RLF DM ER 600-30 MG TAB is a generic product labeled by Rugby Laboratories, priced at $0.3895 per EA under NDC 00536144634. Its NADAC has been published 36 times since Oct 22, 2025.
Strength
30; 600 mg/1; mg/1
Manufacturer
Rugby LaboratoriesNDC
00536144634
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESINApproval Type
Generic (ANDA)
FDA Application
ANDA207602On Market Since
4/2/2025
Pharmacological Classes
Price Statistics
The NADAC for MUCUS RLF DM ER 600-30 MG TAB has been published 36 times since Oct 22, 2025, and over the history we have for it it has declined 2.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3895 per EA |
|---|---|
| All-time high | $0.3991 (Nov 12, 2025) |
| All-time low | $0.3481 (Feb 18, 2026) |
| 52-week high | $0.3991 |
| 52-week low | $0.3481 |
| Median price | $0.3833 |
| Average price | $0.3773 |
| Largest weekly change | -6.9% (Jan 21, 2026) |
| Weeks tracked | 36 |
| Tracking since | Oct 22, 2025 |
Generic Alternatives
The matcher finds 2 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 2 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 MUCUS RLF DM ER 600-30 MG TAB?
The current National Average Drug Acquisition Cost (NADAC) for MUCUS RLF DM ER 600-30 MG TAB, manufactured by Rugby Laboratories, is $0.3895 per EA (NDC 00536144634), effective Jun 24, 2026.
How has the price of MUCUS RLF DM ER 600-30 MG TAB changed over time?
Over the history we have for it, the NADAC for MUCUS RLF DM ER 600-30 MG TAB has declined 2.4%. It has been tracked across 36 weekly CMS publications since Oct 22, 2025.
What are the highest and lowest recorded NADAC prices for MUCUS RLF DM ER 600-30 MG TAB?
Since Oct 22, 2025, the NADAC for MUCUS RLF DM ER 600-30 MG TAB has ranged from a low of $0.3481 (Feb 18, 2026) to a high of $0.3991 (Nov 12, 2025), with a median of $0.3833 per EA.
Are there cheaper alternatives to MUCUS RLF DM ER 600-30 MG TAB?
2 NADAC-published products share the same active ingredient, strength, and dosage form as MUCUS RLF DM ER 600-30 MG TAB, but none are currently priced below it.
Who manufactures MUCUS RLF DM ER 600-30 MG TAB?
MUCUS RLF DM ER 600-30 MG TAB (NDC 00536144634) is labeled by Rugby Laboratories, and CMS classifies it as a generic product.
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