Guaifenesin
- Product NDC
- 81993-002
- 11-digit product format
- 819930002
- Labeler code
- 81993
- Product ID
- 81993-002_5dcf0b44-f146-e929-e063-6394a90a345d
- Type
- HUMAN OTC DRUG
- Nonproprietary name
- Guaifenesin 400 mg
- Dosage form
- TABLET
- Route
- ORAL
- Labeler
- Zennova LLC
- Application
- M012
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start
- 2026-07-01
- Substance
- GUAIFENESIN
- Active strength
- 400 mg/1
- Pharmacologic classes
- Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
- NDC exclude flag
- No
- Listing certified through
- 2027-12-31
- Current FDA listing
- Yes
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
- Finished product
- Yes
- Brand name base
- Guaifenesin
- Listing expiration
- 2027-12-31
Active Ingredients#
| Ingredient | Strength |
|---|---|
| GUAIFENESIN | 400 mg/1 |
openFDA label cross-check#
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Triponel | DEXTROMETHORPHAN HBR, PSEUFOEPHEDRINE HCL, TRIPROLIDINE HCL | Llorens Pharmaceutical International Division, Inc. | e9a8deb4-0595-4f0f-ac15-f936f15aca88 | 2025-12-31 | Warnings | M012 |
| Tusnel | DEXTROMETHORPHAN, GUIAFENESIN, PSEUDOEPHEDRINE HCL | Llorens Pharmaceutical International Division | 805dc611-355a-4af5-bf19-464c3290c5c6 | 2025-12-31 | Warnings | M012 |
| Tusnel Pediatric | DEXTROMETHORPHAN, GUIAFENESIN, PSEUDOEPHEDRINE HCL | Llorens Pharmaceutical International Division | 82f447f6-4f1b-4f56-9d7d-ea02adeea88c | 2025-12-31 | Warnings | M012 |
| Triponel | DEXTROMETHORPHAN HBR, PHENYLEPHRINE HCL, TRIPROLIDINE HCL | LLORENS PHARMACEUTICALS INTERNATIONAL DIVISION | cc774d33-96ce-4992-ad30-3cb03b0d119d | 2025-12-31 | Warnings | M012 |
| Tusnel SF | DEXTROMETHORPHAN HBR, GUAIFENESIN | Llorens Pharmaceutical International Division, Inc. | cb43b4df-5ccc-416e-abcd-98f079b3f2bb | 2025-12-31 | Warnings | M012 |
| Tusnel Cough Suppressant Expectorant | DEXTROMETHORPHAN HBR, GUAIFENESIN | Llorens Pharmaceutical International Division, Inc. | af71cdbc-33d6-4303-b494-d7321721d3be | 2025-12-31 | Warnings | M012 |
| Tusnel Pediatric DM | DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL | Llorens Pharmaceutical International Division, Inc. | 63541753-de8d-42fe-a9b3-a5eac3fcdca4 | 2025-12-31 | Warnings | M012 |
| Tusnel Pediatric Drops | GUAIFENESIN, PHENYLEPHRINE HCL | LLORENS PHARMACEUTICALS INTERNATIONAL DIVISION | dbf7c43a-7b29-4c70-9e6d-8a7ea924a9d7 | 2025-12-31 | Warnings | M012 |
| Tusnel DM Pediatric | DEXTROMETHORPHAN, GUIAFENESIN, PSEUDOEPHEDRINE HCL | Llorens Pharmaceutical International Division | d915eab8-013e-4ce3-b358-0d531e5ca1ba | 2025-12-31 | Warnings | M012 |
| Tusnel-DM Pediatric | DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL | LLORENS PHARMACEUTICALS INTERNATIONAL DIVISION | 64e36b02-b5be-4d20-8818-cb5b23596671 | 2025-12-31 | Warnings | M012 |
| Honey Lemon Cough Drops | MENTHOL | Bestco Inc. | 77f89a64-f4a4-f909-e053-2a91aa0ad44d | 2025-12-31 | Warnings | M012 |
| Honey Lemon Cough Drops | MENTHOL | Bestco Inc. | 77f65f59-7ea1-adce-e053-2991aa0a6f1f | 2025-12-31 | Warnings | M012 |
| Sugar Free Honey Lemon Cough Drops | MENTHOL | Bestco Inc. | 77f9e176-d87a-beed-e053-2991aa0aac20 | 2025-12-31 | Warnings | M012 |
| Sugar Free Cherry Cough Drops | MENTHOL | Bestco Inc. | 7858f380-bef7-3d30-e053-2a91aa0a7ea6 | 2025-12-31 | Warnings | M012 |
| Strawberry Cough Drops | MENTHOL | BestCo Inc. | 26a22cfd-395b-4ffb-e054-00144ff88e88 | 2025-12-31 | Warnings | M012 |
| Limpia Pecho | DEXTROMETHORPHAN HBR, GUAIFENESIN | Llorens Pharmaceutical International Division, Inc. | cbaea3e4-4c4b-4ff9-ae6f-95b6a2d3faf3 | 2025-12-31 | Warnings | M012 |
| Cherry Sore Throat Lozenges | BENZOCAINE | Bestco Inc. | 737efd41-2d59-6013-e053-2a91aa0a6c63 | 2025-12-31 | Warnings | M012 |
| Best Health Menthol Cough Drops | MENTHOL | Bestco LLC | dda66a3c-9006-ff1a-e053-2a95a90abfb3 | 2025-12-31 | Warnings | M012 |
| Rynex DM | BROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE | Edwards Pharmaceuticals, Inc | 7be2c282-24ba-4f19-9b14-872d3f5746a7 | 2025-12-31 | Warnings | M012 |
| Allergy Relief Dye Free | DIPHENHYDRAMINE HYDROCHLORIDE 25MG | Walgreens | 36ba3ff2-1965-aa56-e063-6294a90afe17 | 2025-12-31 | Warnings | M012 |
Packages#
| Package NDC | 11-digit format | Description | Units | Marketing start | Sample | Exclude flag | Status |
|---|---|---|---|---|---|---|---|
| 81993-002-01 | 81993000201 | 1 BOTTLE in 1 CARTON (81993-002-01) / 14 TABLET in 1 BOTTLE | 1 bottle | 2026-10-16 | No | No | Current |
| 81993-002-02 | 81993000202 | 60 TABLET in 1 BOTTLE (81993-002-02) | 60 tablet | 2026-07-01 | No | No | Current |
| 81993-002-03 | 81993000203 | 1 BOTTLE in 1 CARTON (81993-002-03) / 100 TABLET in 1 BOTTLE | 1 bottle | 2026-10-16 | No | No | Current |
| 81993-002-04 | 81993000204 | 200 TABLET in 1 BOTTLE (81993-002-04) | 200 tablet | 2026-07-01 | No | No | Current |
| 81993-002-05 | 81993000205 | 1 BOTTLE in 1 CARTON (81993-002-05) / 300 TABLET in 1 BOTTLE | 1 bottle | 2026-10-16 | No | No | Current |