FDA label c82d0bc5-f7b2-4005-a6eb-86e19c09c983

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: 9fa7e348-c2da-40c9-911b-9c67cf2084d0
SPL ID: c82d0bc5-f7b2-4005-a6eb-86e19c09c983
Version: 101
Effective date: 2024-01-16
Source export date: 2026-11-06
Source partition: 10
Source file: https://download.open.fda.gov/drug/label/drug-label-0010-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-11-06/b0d9ca61dc485ebaf55e14a76d7d677668e40ef1e1978cdbcc4d73d58eba0b99/drug-label-0010-of-0014.json.zip
Source manifest SHA-256: 4a7570ba105b5a039a8e1c94a85e7f085b9047a8882a35a96bf1e4516c5ffc97
Import run: 20261108T063105Z
Imported at: 2026-11-08 07:47:34

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.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
spl id		c82d0bc5-f7b2-4005-a6eb-86e19c09c983	id
spl set id		9fa7e348-c2da-40c9-911b-9c67cf2084d0	set_id

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 In a few patients hydrALAZINE may produce a clinical picture simulating systemic lupus erythematosus including glomerulonephritis. In such patients hydrALAZINE should be discontinued unless the benefit-to-risk determination requires continued antihypertensive therapy with this drug.Symptoms and signs usually regress when the drug is discontinued but residua have been detected many years later. Long-term treatment with steroids may be necessary. (See PRECAUTIONS, Laboratory Tests .)

Reported adverse events (FAERS/openFDA)#

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