Guaifenesin and Pseudoephedrine HCl

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
Guaifenesin and Pseudoephedrine HCl
Generic name
GUAIFENESIN AND PSEUDOEPHEDRINE HCL
Manufacturer
Strategic Sourcing Services, LLC
Product type
HUMAN OTC DRUG
SPL set ID
51ec068b-e219-381a-384b-a208a306d5ba
SPL ID
af2b26c5-be4e-5866-6215-d6d0bcbd90cd
Version
2
Effective date
2025-12-10
Source export date
2026-10-27
Source partition
11
Source file
https://download.open.fda.gov/drug/label/drug-label-0011-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-10-27/b7a5e61d87a3b8f87f4c3ff7b526bfbf6baf84c840f565574c7d83d4083e2b38/drug-label-0011-of-0014.json.zip
Source manifest SHA-256
6be3667a3beefe6c0ead4c723ea963050533a2bc725a8044d58b07d18b258c55
Import run
20261027T193451Z
Imported at
2026-10-27 20:48:45
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

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Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if ■ heart disease ■ high blood pressure ■ thyroid disease ■ diabetes ■ trouble urinating due to an enlarged prostate gland ■ persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema ■ cough accompanied by too much phlegm (mucus) When using this product ■ do not use more than directed Stop use and ask doctor if ■ you get nervous, dizzy, or sleepless ■ symptoms do not get better within 7 days, come back or occur with a fever, rash, or persistent headache. These could be signs of a serious illness. Pregnancy/Breastfeeding 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 (1-800-222-1222).

Reported adverse events (FAERS/openFDA)#

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