Home FDA labels 4b7fd320-2f3a-fa1a-e063-6294a90ada9e Revasol Tussin DM Cough Suppressant Expectorant 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 Revasol Tussin DM Cough Suppressant Expectorant
Generic name DEXTROMETHORPHAN HBR, GUAIFENESIN
Manufacturer Rnv LLC
Product type HUMAN OTC DRUG
SPL set ID 4b7fd320-2f39-fa1a-e063-6294a90ada9e
SPL ID 4b7fd320-2f3a-fa1a-e063-6294a90ada9e
Version 1
Effective date 2026-02-23
Source export date 2026-09-28
Source partition 1
Source file https://download.open.fda.gov/drug/label/drug-label-0001-of-0014.json.zip
Source object key raw/openfda/drug-label/2026-09-28/9c7783846d422acb0c9e59457606951c785a7d28cc631c8cc4839d0dc7c55f39/drug-label-0001-of-0014.json.zip
Source manifest SHA-256 cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run 20260929T050834Z
Imported at 2026-09-29 05:12:34 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 · 12 matching rows.
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 • 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.
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.