guaiFENesin 400 MG Oral Tablet

RxCUI: 359601
RxNorm name: guaiFENesin 400 MG Oral Tablet
Display name: guaiFENesin 400 MG Oral Tablet
Full name: guaiFENesin 400 MG Oral Tablet
Term type: PSN
Status: DailyMed mapping
Updated: 2026-06-04 23:38:59

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 2 of 3 · 58 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Guaifenesin 400mg	GUAIFENESIN	Marlex Pharmaceuticals Inc	13f4db4e-687e-9d7b-e063-6294a90ab088	2025-11-13	Warnings	Exact identifier rxcui: 359601
Guaifenesin 400	GUAIFENESIN TABLETS 400	InvaTech Pharma Solutions LLC	40291505-55ca-0759-e063-6394a90acee1	2025-10-02		Exact identifier rxcui: 359601
Respiratory Relief	GUAIFENESIN	Schwabe North America, Inc	f683041a-4ff9-42a5-9047-a9a3140a8758	2025-07-29	Warnings	Exact identifier rxcui: 359601
Mucus Relief	GUAIFENESIN 400 MG	Cabinet Health, Inc.	26a51b0e-039c-663c-e063-6394a90ad384	2025-07-07	Warnings	Exact identifier rxcui: 359601
MUCUS RELIEF	GUAIFENESIN 400 MG	Pioneer Life Sciences, LLC	8188b66a-5405-4e62-bde6-63ebc1f22b16	2025-07-04	Warnings	Exact identifier rxcui: 359601
MUCUS RELIEF	GUAIFENESIN	SDA Laboratories, Inc.	1fd16b06-0c3e-4a30-ae6a-7b1632189c20	2025-05-16	Warnings	Exact identifier rxcui: 359601
Mucus Relief	GUAIFENESIN	Bi-Mart	4e3b910e-fde3-4c2e-942e-df3c1d3d4f89	2025-05-01	Warnings	Exact identifier rxcui: 359601
MUCUS RELIEF	GUAIFENESIN 400 MG	Pioneer Life Sciences, LLC	729ab412-f30b-4ad1-9d8f-1a5e1c48b118	2025-04-16	Warnings	Exact identifier rxcui: 359601
Guaifenesin	GUAIFENESIN	Bryant Ranch Prepack	570a71eb-2d19-4c7b-8c00-e1524bfa3844	2025-03-31	Warnings	Exact identifier rxcui: 359601
Chest Congestion Relief	GUAIFENESIN	Meijer, Inc.	261a79b3-5704-76f2-e063-6394a90a5ac6	2025-03-20	Warnings	Exact identifier rxcui: 359601
Pharbinex	GUAIFENESIN 400MG	Ulai Health LLC	4eafa81a-aeee-4c97-85d6-594902b10919	2025-01-20		Exact identifier rxcui: 359601
Guaifenesin	GUAIFENESIN	Reliable 1 Laboratories LLC	ae469d4f-91c4-cff0-e053-2995a90a0497	2025-01-15	Warnings	Exact identifier rxcui: 359601
Foster and Thrive Chest Congestion Relief	GUAIFENESIN	Strategic Sourcing Services LLC	a1661a66-5e8c-4144-9c82-cbbcc75fb222	2024-12-23	Warnings	Exact identifier rxcui: 359601
Equaline Chest Congestion Relief	GUAIFENESIN	United Natural Foods, Inc. dba UNFI	ad9fde8b-10cd-4778-917d-1ed6b67e5ab1	2024-12-23	Warnings	Exact identifier rxcui: 359601
HealthMart Chest Congestion Relief	GUAIFENESIN	Strategic Sourcing Services LLC	a5d1a8e8-10ba-4fff-b6f7-18c0fde5155c	2024-12-18	Warnings	Exact identifier rxcui: 359601
DG Health Immediate Release Mucus Relief	GUAIFENESIN	Reese Pharmaceutical Co	f60a9d1b-7a63-43d3-b843-e1f31cf78873	2024-12-18	Warnings	Exact identifier rxcui: 359601
Rugby Chest Congestion Relief G450	GUAIFENESIN	Rugby Laboratories	a6aa8cbd-21ff-4f84-b338-c05c2d46e6df	2024-12-18	Warnings	Exact identifier rxcui: 359601
Refenesen Mucus Relief	GUAIFENESIN	Reese Pharmaceutical Co	861dffb7-8bf4-4f03-bcc2-ed8a35bc341d	2024-12-18	Warnings	Exact identifier rxcui: 359601
Chest Congestion Relief	GUAIFENESIN	Strategic Sourcing Services LLC	da6bd9df-aebe-4fe5-b20b-01bda3b9e7ee	2024-12-18	Warnings	Exact identifier rxcui: 359601
Family Wellness Chest Congestion Relief	GUAIFENESIN	Family Dollar Services Inc	412f3459-4c22-4822-86bd-011fc3e91ca6	2024-12-18	Warnings	Exact identifier rxcui: 359601

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

DailyMed RxNorm Mappings#

unique DailyMed labels mapped to this RxNorm concept page 1 of 3 · 86 matching rows.

Set ID, RxNorm mappings, Terms table
Set ID	RxNorm mappings	Terms	SPL version	Label	Effective
570a71eb-2d19-4c7b-8c00-e1524bfa3844	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	102	Guifenisen 400 mg	20250331
1cd69ede-29c6-4216-95b7-b58fc96c084b	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	19	Walgreens 44-532	20260416
d60a3e9d-e88e-3b19-e053-2995a90a3e8d	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	11	Guaifenesin 400 mg Caplets	20250618
c11057b1-2c96-4012-a6e5-3117ff05b55e	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	11	MEIJER CHEST CONGESTION RELIEF	20241220
a1661a66-5e8c-4144-9c82-cbbcc75fb222	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	9	Drug Facts	20241223
9ed5611f-4e1d-4f71-b430-a2a949bf7fe5	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	8	gc 794	20260417
fb71526e-b9a4-419c-94e8-0510dddf0b19	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	8	MUCUS RELIEF	20241213
e7c68746-7ec0-46cf-b4a3-174fab819b5e	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	8	370 - Mucus Relief	20210505
7e5de5b0-18f0-4807-8686-da9821f918ce	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	7	MUCUS RELIEF CAPLETS	20260126
e7b82ec7-ef23-50c1-e053-2a95a90a662f	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	7	GENDOSE - GUAIFENESIN 400 mg CAPLETS (77333-360)	20260110
9d81d88b-2db9-4891-942b-fecb1be961dd	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	7	Drug Facts	20241217
bb72de5d-d3c0-42fc-ae52-a3ad95214af5	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	7	gc 794	20241202
7d91c6ab-d161-42b9-b353-0aa8f59619f8	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	7	370- Mucus Relief	20210121
200dddd9-e3ff-4cec-a164-d1c9a698f121	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	6	Drug Facts	20260331
0b0ce8a2-7a3a-49cf-8b47-247ddfd93805	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	6	MUCUS RELIEF Caplets	20241213
d2ab3a1d-6b47-4b4e-b47a-eee79eac2a1e	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	6	Guaifenesin 400mg	20241213
ed233638-c0f2-481e-aa5f-a12a43f320e7	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	6	MUCUS RELIEF	20241213
e31bd69f-97ab-9d99-e053-2995a90a580e	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Mucus Relief - Guaifenesin 400 mg Tablets	20260324
087a3a0b-8d3f-45ed-8807-0af47b446cac	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Good Neighbor Pharmacy 44-532	20260305
31755594-3e1c-b290-e063-6394a90aba61	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Guaifenesin Tablets, USP 400 mg	20251205
40291505-55ca-0759-e063-6394a90acee1	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Guaifenesin	20251002
4eafa81a-aeee-4c97-85d6-594902b10919	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Drug Facts	20250120
ae469d4f-91c4-cff0-e053-2995a90a0497	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Guifenisen 400 mg	20250115
ad9fde8b-10cd-4778-917d-1ed6b67e5ab1	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Drug Facts	20241223
412f3459-4c22-4822-86bd-011fc3e91ca6	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Drug Facts	20241218
455b9f01-206c-4534-a006-292d2bd48f47	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Drug Facts	20241218
4586a83f-077c-4fb3-adfe-7a9497a78d97	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Drug Facts	20241218
a6aa8cbd-21ff-4f84-b338-c05c2d46e6df	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Drug Facts	20241218
90a14918-d25c-4474-a780-4cc100d8d54f	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Mucus Relief	20241213
43ca292e-3128-47fc-9f20-b7e8c8677d4d	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Guaifenesin 400mg	20241007
1594f9d6-0c48-42bf-b76b-d621f215179a	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	SIMPEX Guaifenesin	20231129
d34ef2e8-adc2-48e5-a572-e354937daec6	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	272R Timely 49483-272 Guaifenesin 400 mg Tablets	20231102
9d22c208-d0ae-8b6a-e053-2995a90ab90a	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	Mucosa Guifenesin	20231027
daa57e73-7ebb-4ca7-972f-10856abd0b67	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	ASSURED™ EXPECTORANT MUCUS RELIEF	20230118
221d64a2-b8c7-435a-aae4-fb58fd38108f	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	5	370 - Health A2Z Mucus Relief	20190326
552b0c0e-00f9-498b-8786-ad242703e04b	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	4	Drug Facts	20250811
2b7ad844-4c30-4c0e-aa8e-d7aa6fe4af4e	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	4	Drug Facts	20241218
41f88b43-3e0a-4650-b167-a72afe6177e8	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	4	Drug Facts	20241218
237f7d7a-f394-4795-980c-3d71efe2cccc	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	4	Sound Body Mucus Relief	20210419
33f9c655-87f5-4cbb-889f-fbb3f376b09d	guaiFENesin 400 MG Oral Tablet [PSN] · guaifenesin 400 MG Oral Tablet [SCD]	2	4		20170719