Home FDA labels 4b6f799a-8ec0-4d6a-bef9-d6515040a4cf FDA label 4b6f799a-8ec0-4d6a-bef9-d6515040a4cf 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)
SPL set ID 132cc592-6b03-4b75-bf39-df476fb9dc81
SPL ID 4b6f799a-8ec0-4d6a-bef9-d6515040a4cf
Version 7
Effective date 2026-08-14
Source export date 2026-11-06
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/2026-11-06/2233cb6af8c6b55a5e4a05449e8db0d2f259f3c061d5d001b654a8bea1cc1db2/drug-label-0011-of-0014.json.zip
Source manifest SHA-256 4a7570ba105b5a039a8e1c94a85e7f085b9047a8882a35a96bf1e4516c5ffc97
Import run 20261108T063105Z
Imported at 2026-11-08 07:54:25 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 · 2 matching rows.
Adverse reactions cross-check# openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Adverse reactions sections page 1 of 1 · 1 matching rows.
adverse reactions ADVERSE REACTIONS Headache, rash, pruritus and occasional gastrointestinal disturbance. An anaphylactoid-like reaction has been described. Methemoglobinemia, hemolytic anemia, renal and hepatic toxicity have been reported, usually at overdosage levels (See OVERDOSAGE section). To report SUSPECTED ADVERSE REACTIONS, contact Amneal Pharmaceuticals at 1-877-835-5472 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.