guaifenesin 600 MG 12 HR Extended Release Oral Tablet

RxCUI: 636522
RxNorm name: guaifenesin 600 MG 12 HR Extended Release Oral Tablet
Display name: guaifenesin 600 MG 12 HR Extended Release Oral Tablet
Full name: guaifenesin 600 MG 12 HR Extended Release Oral Tablet
Term type: SY
Status: DailyMed mapping
Updated: 2026-06-04 23:38:54

RxNav Current And Historical NDCs#

RxNav current and historical NDC rows page 1 of 1 · 0 matching rows.

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UNII Substances#

UNII substance links page 1 of 1 · 0 matching rows.

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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 6 · 108 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Mucus Relief	GUAIFENESIN	P & L Development, LLC	3c01a88f-35c8-4e43-9997-ebee7943820f	2026-08-10	Warnings	Exact identifier rxcui: 636522
Mucus Relief ER	GUAIFENESIN	Cardinal Health 107, LLC	f7abc2ff-21bc-48b5-9989-c5ac84f5c9cd	2026-07-21	Warnings	Exact identifier rxcui: 636522
equate mucus-er	GUAIFENESIN	WALMART INC.	a2cc6dec-388a-46bd-9cbc-1ffb6fd1aea3	2026-07-02	Warnings	Exact identifier rxcui: 636522
Mucinex	GUAIFENESIN	Bryant Ranch Prepack	a898b584-e17e-45c4-8a28-9f686b95dca0	2026-06-29	Warnings	Exact identifier rxcui: 636522
Mucinex	GUAIFENESIN	Bryant Ranch Prepack	a8c67e0a-1f2c-4e96-91fe-0d90546d8b1b	2026-06-29	Warnings	Exact identifier rxcui: 636522
Guaifenesin	GUAIFENESIN	YYBA CORP	4cb11551-31e3-5c01-e063-6394a90ab0d4	2026-06-24	Warnings	Exact identifier rxcui: 636522
RUGBY MUCUS RELIEF ER	GUAIFENESIN	Rugby Laboratories	b82ba4cb-8e96-41cc-81c4-ab976410fa30	2026-06-15	Warnings	Exact identifier rxcui: 636522
Mucus Relief	GUAIFENESIN	NCS HealthCare of KY, LLC dba Vangard Labs	41f4f8df-87d4-459f-af6d-3a4356a8115b	2026-06-04	Warnings	Exact identifier rxcui: 636522
mucus relief	GUAIFENESIN	Rite Aid Corporation	0c68d8f0-7e02-42b3-8150-2ed66a13e282	2026-06-03	Warnings	Exact identifier rxcui: 636522
Mucinex	GUAIFENESIN	Reckitt Benckiser LLC	dd379cdd-90ab-42e0-ad89-f50d3220f611	2026-05-27	Warnings	Exact identifier rxcui: 636522
MUCUS RELIEF	GUAIFENESIN	CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED	2caa7f8e-695c-441a-a968-fcc3f527d117	2026-05-13	Warnings	Exact identifier rxcui: 636522
GILTUSS DIABETIC EX	GILTUSS DIABETIC EX	Gil Pharmaceutical Corp	ab7915e7-323a-4fe1-887a-a3bd3f0aac98	2026-05-13	Warnings	Exact identifier rxcui: 636522
Giltuss EX Expectorant	GILTUSS EX EXPECTORANT	Gil Pharmaceutical Corp	3b363fb9-c4d3-446f-927c-f705ffc715b5	2026-05-13	Warnings	Exact identifier rxcui: 636522
Giltuss HBP EX Expectorant	GILTUSS HBP EX EXPECTORANT	Gil Pharmaceutical Corp	31bd6356-27cf-4188-8fd5-9cd9392021ca	2026-05-13	Warnings	Exact identifier rxcui: 636522
Mucinex	GUAIFENESIN	Cardinal Health 107, LLC	8b0d6d01-f1dd-41b0-a71e-46668bc9cde6	2026-05-12	Warnings	Exact identifier rxcui: 636522
Mucus Relief	GUAIFENESIN	Harris Teeter, LLC	f7f2e64c-0fb9-413d-80ed-4d7cc2a07e0c	2026-05-01	Warnings	Exact identifier rxcui: 636522
good sense mucus er	GUAIFENESIN	Redpharm Drug	4fb57f87-f761-b52e-e063-6294a90ae4ee	2026-04-18	Warnings	Exact identifier rxcui: 636522
Mucus Relief	GUAIFENESIN	Best Choice (Valu Merchandisers Company)	9bac4bbb-a20c-48c5-891b-63f14a664d04	2026-04-15	Warnings	Exact identifier rxcui: 636522
Dr. Simi Mucus Relief	GUAIFENESIN	Farmacias De Similares TX LLC	4ef7dae3-9081-bc3b-e063-6294a90a9a75	2026-04-08	Warnings	Exact identifier rxcui: 636522
Leader Mucus Relief	GUAIFENESIN	Cardinal Health 110, LLC. dba Leader	ca735722-0baa-4c85-8311-17dbce915fc5	2026-04-08	Warnings	Exact identifier rxcui: 636522

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 4 · 122 matching rows.

Set ID, RxNorm mappings, Terms table
Set ID	RxNorm mappings	Terms	SPL version	Label	Effective
37a1c123-d623-40d0-a7fb-d4f7d126b340	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	23	Mucinex ®	20240105
dd379cdd-90ab-42e0-ad89-f50d3220f611	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	20	Mucinex ®	20260527
08ea92cc-4a0f-44c9-9edf-71f67e014431	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	16	MUCINEX	20231023
92a70574-c373-4261-b20d-8ea8ef677bcf	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	13	Mucinex ®	20231209
ad67e6fd-a68f-44db-9718-84a2cef86e09	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	12	Guaifenesin Extended-Release Tablets	20241007
a898b584-e17e-45c4-8a28-9f686b95dca0	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	11	Mucinex ®	20240402
40c67cca-f202-4652-9507-2442d26cfd67	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	9	Mucinex ®	20251204
d8892a82-25a7-552d-e053-2a95a90a72fd	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	9	Curist Mucus Relief (Guaifenesin 600 mg) ER	20250227
8b0d6d01-f1dd-41b0-a71e-46668bc9cde6	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	8	Mucinex ®	20260512
e3531e9e-2ae7-4188-b95a-90f35613fc05	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	8	Guaifenesin Extended-Release Tablets, 600 mg and 1200 mg	20251202
51a35002-77ba-47e5-93ab-3f28242d16b6	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	7	Drug Facts	20251107
e95b5292-cd6c-4737-9386-f9441fd1bc28	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	7	Drug Facts	20241028
a8c67e0a-1f2c-4e96-91fe-0d90546d8b1b	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	7	Mucinex ®	20240403
0a0aa190-8dc7-f9cc-e063-6394a90a6078	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	6	Mucus Relief Guaifenesin Extened- Release Tablets 600mg Expectorant  Relieves Chest Congestion  Thins and Loosens Mucus  Immediate and Extended Release	20251219
fedf43d0-d6d1-4f50-bbab-396701e45cb2	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	6	Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20251017
ba7c1e26-b7d0-4aea-e053-2a95a90a903e	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	6	Guaifenesin Extended-Release Tablets 600mg and 1200mg	20251016
e5a242bf-3008-4c92-a930-e76f733be5cf	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	6	Drug Facts	20250307
99307c61-5df3-0a83-1e21-ddb03bc905b4	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	6	Drug Facts	20240726
0129f47d-abc2-414c-b4e1-1064c5d6a623	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	6	Mucinex ®	20240725
1d29055d-3712-42b1-a6a2-f86032179a17	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20260428
7c1598f1-1236-48d2-861b-de4715e3f3d2	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Target Corporation Mucus Relief Drug Facts	20260205
a62d427e-f339-f225-e053-2a95a90ab387	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Guaifenesin Extended-Release Tablets 600 mg Expectorant 12 HR	20251222
f7abc2ff-21bc-48b5-9989-c5ac84f5c9cd	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20251218
d9d1ce2d-d96a-4950-e053-2995a90ad988	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	YYBA (as PLD) - WELMATE - MUCUS RELIEF (GUAIFENESIN EXTENDED-RELEASE) TABLETS, 600 MG (73581-401)	20251127
4d98920b-caf7-42d9-bd08-859d27b6d76a	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	MUCUS RELIEF Guaifenesin Extended-Release Tablets 600 mg	20251124
32f58b4a-3e1b-424f-8296-a9bf9a7d7025	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20251111
68ae00cb-8e33-4bf5-9c86-c6356e70f8a4	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Meijer Distribution, Inc. Mucus Relief Drug Facts	20250605
8bc6f08e-a941-4fa8-8dd6-a699abf2337d	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20250421
41a3adc9-22ca-4409-ba07-3f6ea3b68cf2	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Sunmark mucus relief Guaifenesin Extended-Release Tablets 600 mg	20241213
ed242994-facd-750e-b7e1-2eec42c1f65f	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20241111
b2e85973-2179-5a21-e053-2a95a90ad6bb	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	MUCUS RELIEF 600mg	20240725
e7742a43-9066-4e28-a90d-f07c0e18f045	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Mucus Relief Guaifenesin Extended-Release Tablets 600 mg and 1200 mg	20240430
84117b6e-4eeb-42b0-90b1-331f70d5a175	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20231201
0ea23f92-eda7-49da-bc62-3085dbb4dc0d	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Drug Facts	20220526
14213a15-5842-456f-a5ab-654268c58f78	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Amazon Mucus ER Drug Facts	20220411
39c6ff5a-9ace-4d03-b017-c38e800a209f	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Mucus Extended Release	20210603
20aa5ec5-d14e-4418-b9b9-d7c5c16de80b	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Mucus Extended Release	20200210
1cc8add2-55d9-4215-8f7b-07a2a9f45673	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	GUAIFENESIN EXTENDED-RELEASE TABLETS, 600 mg	20190625
1b7cf796-8571-4ba1-be27-c00280c5f845	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	GUAIFENESIN EXTENDED-RELEASE TABLETS, 600 mg	20190618
b6b1fe99-4b03-4b1c-8b0c-66ba5cb129f2	guaiFENesin 600 MG 12HR Extended Release Oral Tablet [PSN] · 12 HR guaifenesin 600 MG Extended Release Oral Tablet [SCD] · guaifenesin 600 MG 12 HR Extended Release Oral Tablet [SY]	3	5	Guaifenesin Extended-Release Tablets 600 mg	20181214