guaiFENesin 1200 MG 12HR Extended Release Oral Tablet

RxCUI: 310621
RxNorm name: guaiFENesin 1200 MG 12HR Extended Release Oral Tablet
Display name: guaiFENesin 1200 MG 12HR Extended Release Oral Tablet
Full name: guaiFENesin 1200 MG 12HR Extended Release Oral Tablet
Term type: PSN
Status: DailyMed mapping
Updated: 2026-06-04 23:39:05

RxNav Current And Historical NDCs#

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UNII Substances#

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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.

Matched openFDA labels page 1 of 5 · 95 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Mucus Relief Extended Release Maximum Strength	GUAIFENESIN	CVS Pharmacy	34314503-b253-4b44-96ff-a42fe2bb161f	2026-07-22	Warnings	Exact identifier rxcui: 310621
Mucus Relief	GUAIFENESIN	Rugby Laboratories	ee413595-2687-4c38-84ce-18aac933d8e3	2026-07-15	Warnings	Exact identifier rxcui: 310621
mucus relief	GUAIFENESIN	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	51194399-6ded-4142-8880-9e810e628352	2026-07-13	Warnings	Exact identifier rxcui: 310621
Mucus Relief Extended Release	GUAIFENESIN	TARGET Corporation	e521e8e1-8227-451a-8858-01c26f6e0657	2026-07-06	Warnings	Exact identifier rxcui: 310621
Guaifenesin	GUAIFENESIN	Aurohealth LLC	062e3d83-8495-4c8f-b1e6-5eb37fd53224	2026-07-03	Warnings	Exact identifier rxcui: 310621
MUCUS RELIEF	GUAIFENESIN	YYBA Corp	5074b172-311b-43e2-e063-6394a90aa70f	2026-06-22	Warnings	Exact identifier rxcui: 310621
Topcare Mucus ER	GUAIFENESIN	Topco Associates LLC	916de841-b1eb-4f00-9e25-1d2e4ab0c6e9	2026-06-18	Warnings	Exact identifier rxcui: 310621
Mucinex Maximum Strength	GUAIFENESIN	Reckitt Benckiser LLC	47f5323c-ee3a-400d-b133-31d9c286fafd	2026-05-27	Warnings	Exact identifier rxcui: 310621
equate mucus relief	GUAIFENESIN	WALMART INC.	154602ca-91c4-4030-ae77-9bf179cc95e8	2026-05-26	Warnings	Exact identifier rxcui: 310621
Giltuss EX Maximum Strength Expectorant	GILTUSS EX MAXIMUM STRENGTH EXPECTORANT	Gil Pharmaceutical Corp	950db1ca-6936-47f8-a112-e3594d4c922c	2026-05-13	Warnings	Exact identifier rxcui: 310621
Mucus Relief	GUAIFENESIN	CVS Pharmacy	2cfbb804-de2b-5b2f-e063-6394a90a0824	2026-04-28	Warnings	Exact identifier rxcui: 310621
Guaifenesin	GUAIFENESIN	TOPCO ASSOCIATES LLC	3a6e96d3-ac86-f388-e063-6394a90ade2d	2026-04-23	Warnings	Exact identifier rxcui: 310621
Mucus Relief Maximum Strength	GUAIFENESIN	Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)	3ee82152-7c6f-4d93-909d-e1c50eee27e5	2026-04-20	Warnings	Exact identifier rxcui: 310621
Guaifenesin	GUAIFENESIN	VESPYR BRANDS LLC	e2e3c628-d241-42b6-8c1e-ef997ffa6e87	2026-04-13	Warnings	Exact identifier rxcui: 310621
mucus er	GUAIFENESIN	HyVee Inc	851f49b5-34a0-4c58-90fa-51e265c7f731	2026-03-26	Warnings	Exact identifier rxcui: 310621
good neighbor pharmacy mucus er	GUAIFENESIN	Amerisource Bergen	41b4a15d-f5a7-4c45-b950-0aa6b093be1c	2026-03-12	Warnings	Exact identifier rxcui: 310621
Curist Mucus Relief Maximum Strength	GUAIFENESIN	Little Pharma, Inc.	c7d1136c-a712-2ac5-e053-2995a90a4dd4	2026-03-03	Warnings	Exact identifier rxcui: 310621
MUCUS AND CHEST CONGESTION	GUAIFENESIN	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	f341aa99-5339-4087-a98a-469231dfc6d0	2026-02-17	Warnings	Exact identifier rxcui: 310621
Guaifenesin	GUAIFENESIN	Ohm Laboratories, Inc.	7076e42a-17ff-4c42-9963-2dc02c0a5e49	2026-02-12	Warnings	Exact identifier rxcui: 310621
Mucus Relief Extended Release Maximum Strength	GUAIFENESIN	CARDINAL HEALTH 110, LLC. DBA LEADER 70000	54a59e95-f95a-4bcd-ac9d-8d4ace85277f	2026-02-10	Warnings	Exact identifier rxcui: 310621

DailyMed RxNorm Mappings#

Set ID, RxNorm string, TTY table
Set ID	RxNorm string	TTY	SPL version	Label	Effective
7e09314c-3421-4053-a2ac-b67bf5610f83	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	17	MUCINEX MAXIMUM STRENGTH	20250609
7e09314c-3421-4053-a2ac-b67bf5610f83	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	17	MUCINEX MAXIMUM STRENGTH	20250609
7e09314c-3421-4053-a2ac-b67bf5610f83	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	17	MUCINEX MAXIMUM STRENGTH	20250609
47f5323c-ee3a-400d-b133-31d9c286fafd	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	16	MAXIMUM STRENGTH Mucinex® EXPECTORANT	20260527
47f5323c-ee3a-400d-b133-31d9c286fafd	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	16	MAXIMUM STRENGTH Mucinex® EXPECTORANT	20260527
47f5323c-ee3a-400d-b133-31d9c286fafd	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	16	MAXIMUM STRENGTH Mucinex® EXPECTORANT	20260527
ad67e6fd-a68f-44db-9718-84a2cef86e09	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	12	Guaifenesin Extended-Release Tablets	20241007
ad67e6fd-a68f-44db-9718-84a2cef86e09	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	12	Guaifenesin Extended-Release Tablets	20241007
ad67e6fd-a68f-44db-9718-84a2cef86e09	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	12	Guaifenesin Extended-Release Tablets	20241007
c7d1136c-a712-2ac5-e053-2995a90a4dd4	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	9	Curist Mucus Relief Max Str (Guaifenesin 1200 mg) ER	20260303
c7d1136c-a712-2ac5-e053-2995a90a4dd4	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	9	Curist Mucus Relief Max Str (Guaifenesin 1200 mg) ER	20260303
c7d1136c-a712-2ac5-e053-2995a90a4dd4	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	9	Curist Mucus Relief Max Str (Guaifenesin 1200 mg) ER	20260303
e3531e9e-2ae7-4188-b95a-90f35613fc05	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	8	Guaifenesin Extended-Release Tablets, 600 mg and 1200 mg	20251202
e3531e9e-2ae7-4188-b95a-90f35613fc05	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	8	Guaifenesin Extended-Release Tablets, 600 mg and 1200 mg	20251202
e3531e9e-2ae7-4188-b95a-90f35613fc05	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	8	Guaifenesin Extended-Release Tablets, 600 mg and 1200 mg	20251202
c3533119-b307-4bad-8c79-254fea08402b	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	8	Drug Facts	20241028
c3533119-b307-4bad-8c79-254fea08402b	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	8	Drug Facts	20241028
c3533119-b307-4bad-8c79-254fea08402b	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	8	Drug Facts	20241028
a62e2045-8ec2-1771-e053-2995a90a03b4	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	7	Maximum Strength Guaifenesin Extended-Release Tablets 1200 mg Expectorant • Relieves Chest Congestion • Thins and Loosens Mucus • Immediate and Extended Release	20251222
a62e2045-8ec2-1771-e053-2995a90a03b4	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	7	Maximum Strength Guaifenesin Extended-Release Tablets 1200 mg Expectorant • Relieves Chest Congestion • Thins and Loosens Mucus • Immediate and Extended Release	20251222
a62e2045-8ec2-1771-e053-2995a90a03b4	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	7	Maximum Strength Guaifenesin Extended-Release Tablets 1200 mg Expectorant • Relieves Chest Congestion • Thins and Loosens Mucus • Immediate and Extended Release	20251222
00c40e3b-6962-dfb4-e063-6294a90afec6	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	7	Maximum Strength Mucus Relief Guaifenesin Extended-Release Tablets, 1200mg Expectorant Relieves chest congestion Thins and loosens mucus Immediate and Extended Release	20251219
00c40e3b-6962-dfb4-e063-6294a90afec6	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	7	Maximum Strength Mucus Relief Guaifenesin Extended-Release Tablets, 1200mg Expectorant Relieves chest congestion Thins and loosens mucus Immediate and Extended Release	20251219
00c40e3b-6962-dfb4-e063-6294a90afec6	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	7	Maximum Strength Mucus Relief Guaifenesin Extended-Release Tablets, 1200mg Expectorant Relieves chest congestion Thins and loosens mucus Immediate and Extended Release	20251219
0c329d9f-8f1e-4b41-a03b-324e5d1b4ae2	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	7	Drug Facts	20251107
0c329d9f-8f1e-4b41-a03b-324e5d1b4ae2	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	7	Drug Facts	20251107
0c329d9f-8f1e-4b41-a03b-324e5d1b4ae2	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	7	Drug Facts	20251107
3ee82152-7c6f-4d93-909d-e1c50eee27e5	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Drug Facts	20260420
3ee82152-7c6f-4d93-909d-e1c50eee27e5	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Drug Facts	20260420
3ee82152-7c6f-4d93-909d-e1c50eee27e5	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Drug Facts	20260420
54a59e95-f95a-4bcd-ac9d-8d4ace85277f	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Drug Facts	20260210
54a59e95-f95a-4bcd-ac9d-8d4ace85277f	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Drug Facts	20260210
54a59e95-f95a-4bcd-ac9d-8d4ace85277f	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Drug Facts	20260210
09957814-61e2-4488-e063-6294a90a2201	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Maximum Strength Mucus Relief Guaifenesin extended- release tablets 1200mg Expectorant  Relieves Chest Congestion  Thins and Loosens Mucus  Immediate and Extended Release	20251219
09957814-61e2-4488-e063-6294a90a2201	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Maximum Strength Mucus Relief Guaifenesin extended- release tablets 1200mg Expectorant  Relieves Chest Congestion  Thins and Loosens Mucus  Immediate and Extended Release	20251219
09957814-61e2-4488-e063-6294a90a2201	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Maximum Strength Mucus Relief Guaifenesin extended- release tablets 1200mg Expectorant  Relieves Chest Congestion  Thins and Loosens Mucus  Immediate and Extended Release	20251219
f32e5b0f-1fd9-9b33-e053-2995a90a8103	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Guaifenesin Extended-Release Tablets 1200mg Expectorant Mucus Relief MAX MAXIMUM STRENGTH • Relieves Chest Congestion • Thins and Loosens Mucus • Immediate and Extended Release	20251219
f32e5b0f-1fd9-9b33-e053-2995a90a8103	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Guaifenesin Extended-Release Tablets 1200mg Expectorant Mucus Relief MAX MAXIMUM STRENGTH • Relieves Chest Congestion • Thins and Loosens Mucus • Immediate and Extended Release	20251219
f32e5b0f-1fd9-9b33-e053-2995a90a8103	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Guaifenesin Extended-Release Tablets 1200mg Expectorant Mucus Relief MAX MAXIMUM STRENGTH • Relieves Chest Congestion • Thins and Loosens Mucus • Immediate and Extended Release	20251219
8b981962-5724-47d0-81f5-945dea169943	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Drug Facts	20251121
8b981962-5724-47d0-81f5-945dea169943	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Drug Facts	20251121
8b981962-5724-47d0-81f5-945dea169943	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Drug Facts	20251121
fedf43d0-d6d1-4f50-bbab-396701e45cb2	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20251017
fedf43d0-d6d1-4f50-bbab-396701e45cb2	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20251017
fedf43d0-d6d1-4f50-bbab-396701e45cb2	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20251017
ba7c1e26-b7d0-4aea-e053-2a95a90a903e	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Guaifenesin Extended-Release Tablets 600mg and 1200mg	20251016
ba7c1e26-b7d0-4aea-e053-2a95a90a903e	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Guaifenesin Extended-Release Tablets 600mg and 1200mg	20251016
ba7c1e26-b7d0-4aea-e053-2a95a90a903e	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Guaifenesin Extended-Release Tablets 600mg and 1200mg	20251016
99307c61-5df3-0a83-1e21-ddb03bc905b4	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	6	Drug Facts	20240726
99307c61-5df3-0a83-1e21-ddb03bc905b4	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	6	Drug Facts	20240726
99307c61-5df3-0a83-1e21-ddb03bc905b4	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	6	Drug Facts	20240726
fd752112-30ea-409f-9621-726275c4fec1	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	Drug Facts	20260428
fd752112-30ea-409f-9621-726275c4fec1	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	Drug Facts	20260428
fd752112-30ea-409f-9621-726275c4fec1	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	Drug Facts	20260428
bdaf7359-8698-87d6-e053-2a95a90ada28	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	MAXIUM STRENGTH Mucus Extended Release Guaifenesin Extended-Release Tablets, 1200mg Expectorant Relieves Chest Congestion This and Loosens Mucus Immediate and Extended Release	20251219
bdaf7359-8698-87d6-e053-2a95a90ada28	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	MAXIUM STRENGTH Mucus Extended Release Guaifenesin Extended-Release Tablets, 1200mg Expectorant Relieves Chest Congestion This and Loosens Mucus Immediate and Extended Release	20251219
bdaf7359-8698-87d6-e053-2a95a90ada28	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	MAXIUM STRENGTH Mucus Extended Release Guaifenesin Extended-Release Tablets, 1200mg Expectorant Relieves Chest Congestion This and Loosens Mucus Immediate and Extended Release	20251219
d9d2539b-bd31-66bd-e053-2a95a90aa583	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	YYBA (as PLD) - WELMATE - MUCUS RELIEF (GUAIFENESIN EXTENDED-RELEASE) TABLETS, 1200 MG (73581-402)	20251127
d9d2539b-bd31-66bd-e053-2a95a90aa583	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	YYBA (as PLD) - WELMATE - MUCUS RELIEF (GUAIFENESIN EXTENDED-RELEASE) TABLETS, 1200 MG (73581-402)	20251127
d9d2539b-bd31-66bd-e053-2a95a90aa583	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	YYBA (as PLD) - WELMATE - MUCUS RELIEF (GUAIFENESIN EXTENDED-RELEASE) TABLETS, 1200 MG (73581-402)	20251127
e4b27b9b-5f3b-4314-9717-54d73cf6b74e	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	Drug Facts	20250828
e4b27b9b-5f3b-4314-9717-54d73cf6b74e	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	Drug Facts	20250828
e4b27b9b-5f3b-4314-9717-54d73cf6b74e	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	Drug Facts	20250828
e7742a43-9066-4e28-a90d-f07c0e18f045	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	Mucus Relief Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20240430
e7742a43-9066-4e28-a90d-f07c0e18f045	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	Mucus Relief Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20240430
e7742a43-9066-4e28-a90d-f07c0e18f045	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	Mucus Relief Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20240430
34314503-b253-4b44-96ff-a42fe2bb161f	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	Drug Facts	20240326
34314503-b253-4b44-96ff-a42fe2bb161f	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	Drug Facts	20240326
34314503-b253-4b44-96ff-a42fe2bb161f	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	Drug Facts	20240326
49de9c3b-9840-4fc2-988f-4361de6aa3c1	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	Perrigo Mucus•ER Drug Facts	20240221
49de9c3b-9840-4fc2-988f-4361de6aa3c1	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	Perrigo Mucus•ER Drug Facts	20240221
49de9c3b-9840-4fc2-988f-4361de6aa3c1	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	Perrigo Mucus•ER Drug Facts	20240221
f863ab35-046b-4006-901e-dd290c164acc	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	YET - BARE & BETTER EXPECTORANT GUAIFENESIN EXTENDED-RELEASE BI-LAYER TABLETS	20240103
f863ab35-046b-4006-901e-dd290c164acc	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	YET - BARE & BETTER EXPECTORANT GUAIFENESIN EXTENDED-RELEASE BI-LAYER TABLETS	20240103
f863ab35-046b-4006-901e-dd290c164acc	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	YET - BARE & BETTER EXPECTORANT GUAIFENESIN EXTENDED-RELEASE BI-LAYER TABLETS	20240103
6f075c29-8256-4cac-96c4-a772a53ad21d	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	Drug Facts	20221209
6f075c29-8256-4cac-96c4-a772a53ad21d	guaifenesin 1200 MG 12 HR Extended Release Oral Tablet	SY	5	Drug Facts	20221209
6f075c29-8256-4cac-96c4-a772a53ad21d	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	Drug Facts	20221209
f363cd68-ef6c-4de3-8e9d-2ae4a4fc2fda	12 HR guaifenesin 1200 MG Extended Release Oral Tablet	SCD	5	GUAIFENESIN EXTENDED-RELEASE TABLETS, 1200 mg	20181115
f363cd68-ef6c-4de3-8e9d-2ae4a4fc2fda	guaiFENesin 1200 MG 12HR Extended Release Oral Tablet	PSN	5	GUAIFENESIN EXTENDED-RELEASE TABLETS, 1200 mg	20181115