Indications and uses
• helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
• helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
• do not crush, chew, or break tablet • take with a full glass of water • this product can be administered without regard for the timing of meals • adults and children 12 years of age and over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours. • children under 12 years of age: do not use
Guaifenesin 1200 mg
Expectorant
of bothersome mucus and make coughs more productive
These could be signs of a serious illness.
ask a health professional before use.
In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222).
carbomer homopolymer type B, hypromellose, magnesium stearate, microcrystalline cellulose, sodium starch glycolate
1-800-719-9260
GOODSENSE®
12 Hour
Maximum Strength
Mucus•ER
Guaifenesin Extended-Release Tablets, 1200 mg
Actual Size
Expectorant
• Relieves Chest Congestion
• Thins and Loosens Mucus
• Immediate and Extended Release
Compare to active ingredient of Maximum Strength Mucinex®
BONUS SIZE 7 + 7 Tablets FREE
14 Extended-Release Tablets

| Class | Version | Type | Effective |
|---|---|---|---|
| GUAIFENESIN Pharmacologic Class Indexing | 1 | Indexing - Pharmacologic Class | 20211129 |
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| 4fe95224-f543-4dbb-9445-8cca122b48c8 | Product name | 1 | 20150609 |
| e8718272-64cb-4436-969b-176c3067c8f4 | Product name | 1 | 20150609 |
| 106ff02a-57e1-4c4c-a307-fd582ff4e311 | Product name | 1 | 20150212 |
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 0113-3650-00 | Good Sense Mucus ER | 14 in 1 BLISTER PACK | TABLET, MULTILAYER, EXTENDED REL | 14 | 5 | |
| 0113-3650-00 | Good Sense Mucus ER | 1 in 1 CARTON | TABLET, MULTILAYER, EXTENDED REL | 1 | 5 | |
| 0113-3650-01 | Good Sense Mucus ER | 14 in 1 BLISTER PACK | TABLET, MULTILAYER, EXTENDED REL | 14 | 5 | |
| 0113-3650-01 | Good Sense Mucus ER | 2 in 1 CARTON | TABLET, MULTILAYER, EXTENDED REL | 2 | 5 | |
| 0113-3650-10 | Good Sense Mucus ER | 1 in 1 BLISTER PACK | TABLET, MULTILAYER, EXTENDED REL | 1 | 5 | |
| 0113-3650-10 | Good Sense Mucus ER | 7 in 1 CARTON | TABLET, MULTILAYER, EXTENDED REL | 7 | 5 | |
| 0113-3650-74 | Good Sense Mucus ER | 1 in 1 CARTON | TABLET, MULTILAYER, EXTENDED REL | 1 | 5 | |
| 0113-3650-74 | Good Sense Mucus ER | 14 in 1 BLISTER PACK | TABLET, MULTILAYER, EXTENDED REL | 14 | 5 |
| Package NDC | Billing unit | Product NDC | DailyMed indexing SPL | SPL version | Effective |
|---|---|---|---|---|---|
| 0113-3650-00 | EA - Each | 0113-3650 | 80e8e5a4-a0ba-4abb-bbdc-bbf0f6ff8d25 | 1 | 2024-02-14 |
| 0113-3650-01 | EA - Each | 0113-3650 | fd4c497b-4c42-4766-b5cd-d09aeeb5ddb3 | 1 | 2024-02-14 |
| 0113-3650-74 | EA - Each | 0113-3650 | b97005ed-2af1-4419-9640-5ba0f467c5cb | 1 | 2022-05-04 |
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 0113-3650 | 0113-3650-74, 0113-3650-01, 0113-3650-00, 0113-3650-10 |
Every source-derived ingredient row is available through these pages.
| Name | UNII | Kind |
|---|---|---|
| GUAIFENESIN | 495W7451VQ | ACTIB |
| CARBOMER HOMOPOLYMER TYPE B (ALLYL PENTAERYTHRITOL OR ALLYL SUCROSE CROSSLINKED) | K6MOM3T5YL | IACT |
| HYPROMELLOSE, UNSPECIFIED | 3NXW29V3WO | IACT |
| MAGNESIUM STEARATE | 70097M6I30 | IACT |
| MICROCRYSTALLINE CELLULOSE | OP1R32D61U | IACT |
All distinct exact application/product contexts derived from this label’s complete NDC list are paginated below.
| Application-product | Trade name | Ingredient | Strength | Dosage form / route | TE codes | RLD / RS | Approval date |
|---|---|---|---|---|---|---|---|
| A213420-001 | GUAIFENESIN | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | ||
| A213420-002 | GUAIFENESIN | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 |
Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.
| Captured | Edition | Application-product | Trade name | Strength | Dosage form / route | Product TE source text | RLD / RS | Approval date | Source SHA-256 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-15 13:18:30 | 2026-09 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | c2088c7a36db… | ||
| 2026-10-15 13:18:30 | 2026-09 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | c2088c7a36db… | ||
| 2026-09-14 22:38:34 | 2026-08 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 84e616aacf4f… | ||
| 2026-09-14 22:38:34 | 2026-08 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 84e616aacf4f… | ||
| 2026-08-18 06:07:40 | 2026-07 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | caaa826d4ba7… | ||
| 2026-08-18 06:07:40 | 2026-07 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | caaa826d4ba7… | ||
| 2026-02-19 14:30 UTC | 2026-02 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 011fe1cb6892… | ||
| 2026-02-19 14:30 UTC | 2026-02 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 011fe1cb6892… | ||
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 31067a03dcf5… | ||
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 31067a03dcf5… | ||
| 2025-08-23 18:47 UTC | 2025-08 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 6a471c1ec25d… | ||
| 2025-08-23 18:47 UTC | 2025-08 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 6a471c1ec25d… | ||
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | fd3edfee7708… | ||
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | fd3edfee7708… | ||
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | b8a1b40f171c… | ||
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | b8a1b40f171c… | ||
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 03ed91905a0d… | ||
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 03ed91905a0d… | ||
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 2680178bc6a6… | ||
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 2680178bc6a6… | ||
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 5bbf6a4d5a75… | ||
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 5bbf6a4d5a75… | ||
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | d8e5a09893c0… | ||
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | d8e5a09893c0… | ||
| 2024-10-29 15:01 UTC | 2024-10 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | d06236e962d9… | ||
| 2024-10-29 15:01 UTC | 2024-10 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | d06236e962d9… | ||
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 79d66fd596c7… | ||
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 79d66fd596c7… | ||
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 301d65b070ca… | ||
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 301d65b070ca… | ||
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 1e350fbaab3a… | ||
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 1e350fbaab3a… | ||
| 2024-05-31 18:47 UTC | 2024-05 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 8072bd15b7f6… | ||
| 2024-05-31 18:47 UTC | 2024-05 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 8072bd15b7f6… | ||
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 5c6f7cd8ea54… | ||
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 5c6f7cd8ea54… | ||
| 2022-04-08 23:34 UTC | 2022-04 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 5d02ea3f76ae… | ||
| 2022-04-08 23:34 UTC | 2022-04 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 5d02ea3f76ae… | ||
| 2022-04-04 05:41 UTC | 2022-04 | A213420-001 | GUAIFENESIN | 600MG | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 4b0b4de00fa7… | ||
| 2022-04-04 05:41 UTC | 2022-04 | A213420-002 | GUAIFENESIN | 1.2GM | TABLET, EXTENDED RELEASE / ORAL | 2020-05-08 | 4b0b4de00fa7… |
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 |
|---|---|---|---|---|---|---|
| Good Sense Mucus ER | GUAIFENESIN | L. Perrigo Company | 49de9c3b-9840-4fc2-988f-4361de6aa3c1 | 2024-02-21 | Warnings | 0113-3650-74 0113-3650-10 0113-3650-00 0113-3650-01 0113-3650 00113365010 00113365074 00113365001 00113365000 a3d91c63-d72e-4ddd-8092-e0108b7937a8 49de9c3b-9840-4fc2-988f-4361de6aa3c1 |
Adverse event summaries are temporarily unavailable. Other product information remains available.