MUCINEX

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name: MUCINEX
Generic name: GUAIFENESIN
Manufacturer: A-S Medication Solutions
Product type: HUMAN OTC DRUG
SPL set ID: 69c83a02-377f-4c6c-96f6-557b3a3d8ca1
SPL ID: 049a1f87-10ee-4c8a-858b-218611764bff
Version: 2
Effective date: 2024-05-29
Source export date: 2026-11-06
Source partition: 4
Source file: https://download.open.fda.gov/drug/label/drug-label-0004-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-11-06/7dfa569f2d8f065241260fd9a4886d0ef0a3120fd6ee31d6d07c234e689e8c91/drug-label-0004-of-0014.json.zip
Source manifest SHA-256: 8dff71fbef1291eb7711013e9a3a06194930757924a8946ae3034107a98d9463
Import run: 20261106T075659Z
Imported at: 2026-11-06 08:20:12

Harmonized routes table
Harmonized routes
ORAL

Harmonized identifier links#

Every typed identifier imported from the complete openFDA harmonization object is paginated here; values are not reduced to a first match.

Harmonized identifiers page 1 of 1 · 13 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
application applno	NDA	021282	derived:openfda.application_number
application number		NDA021282	openfda.application_number
brand name		MUCINEX	openfda.brand_name
generic name		GUAIFENESIN	openfda.generic_name
manufacturer name		A-S Medication Solutions	openfda.manufacturer_name
ndc	package	50090-6078-0	openfda.package_ndc
ndc	product	50090-6078	openfda.product_ndc
ndc11	package	50090607800	derived:openfda.package_ndc
rxcui		636522	openfda.rxcui
rxcui		891301	openfda.rxcui
spl id		049a1f87-10ee-4c8a-858b-218611764bff	id
spl set id		69c83a02-377f-4c6c-96f6-557b3a3d8ca1	set_id
unii		495W7451VQ	openfda.unii

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Do not use for children under 12 years of age Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough accompanied by too much phlegm (mucus) Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Reported adverse events (FAERS/openFDA)#

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