Home FDA labels 764e2a6a-00ef-4340-8810-9537bae3b0be Nystatin 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 Nystatin
Generic name NYSTATIN
Manufacturer Major Pharmaceuticals
Product type HUMAN PRESCRIPTION DRUG
SPL set ID 17b9e33d-da9c-467a-bbc4-9e257727f19a
SPL ID 764e2a6a-00ef-4340-8810-9537bae3b0be
Version 7
Effective date 2026-02-23
Source export date 2026-09-28
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/2026-09-28/aa96b5a2be6b394393acd0090f6948bdf99e0e8e00666f81608929c8fa83db77/drug-label-0011-of-0014.json.zip
Source manifest SHA-256 cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run 20260929T050834Z
Imported at 2026-09-29 06:17:25 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.
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Adverse reactions sections page 1 of 1 · 1 matching rows.
adverse reactions ADVERSE REACTIONS Nystatin is well tolerated even with prolonged therapy. Oral irritation and sensitization have been reported. (See PRECAUTIONS: General ). Gastrointestinal: Diarrhea (including one case of bloody diarrhea), nausea, vomiting, gastrointestinal upset/disturbances. Dermatologic: Rash, including urticaria has been reported rarely. Stevens-Johnson syndrome has been reported very rarely. Other: Tachycardia, bronchospasm, facial swelling, and non-specific myalgia have also been rarely reported.
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.