Home FDA labels 6460ca13-e7dc-4b91-93ee-cdf47131a3eb FDA label 6460ca13-e7dc-4b91-93ee-cdf47131a3eb 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 608951db-40f3-4f38-b22a-11b16f7b687c
SPL ID 6460ca13-e7dc-4b91-93ee-cdf47131a3eb
Version 1
Effective date 2012-10-08
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 05:13:44 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 Ergoloid mesylates preparations have not been found to produce serious side effects. Transient nausea and gastric disturbances have been reported. Ergoloid mesylates preparations do not possess the vasoconstrictor properties of the natural ergot alkaloids.
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.