Flavoxate Hydrochloride

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
Flavoxate Hydrochloride
Generic name
FLAVOXATE HYDROCHLORIDE
Manufacturer
PuraCap Laboratories LLC dba Blu Pharmaceuticals
Product type
HUMAN PRESCRIPTION DRUG
SPL set ID
f6a06eda-2480-4c0d-8d1e-9e3e89d3ee88
SPL ID
cdb3dd6e-969c-4f0c-888b-a3e1b7062fda
Version
6
Effective date
2025-12-11
Source export date
2026-10-12
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/2026-10-12/a497e765d824a2e2aa9e88d5f0eea2aae9dcba363989e5f163395cda5c3c9dd8/drug-label-0011-of-0014.json.zip
Source manifest SHA-256
7e6b178df8f32cac9a78e0f5d09c588344509b04fe41effb1dde9102e2a45be6
Import run
20261013T011858Z
Imported at
2026-10-13 02:42:58
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

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Warnings sections page 1 of 1 · 1 matching rows.

warnings

WARNINGS Flavoxate hydrochloride should be given cautiously in patients with suspected glaucoma.

Adverse reactions cross-check#

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adverse reactions

ADVERSE REACTIONS The following adverse reactions have been observed, but there are not enough data to support an estimate of their frequency. Gastrointestinal: Nausea, vomiting, dry mouth. CNS: Vertigo, headache, mental confusion, especially in the elderly, drowsiness, nervousness. Hematologic: Leukopenia (one case which was reversible upon discontinuation of the drug). Cardiovascular: Tachycardia and palpitation. Allergic : Urticaria and other dermatoses, eosinophilia and hyperpyrexia. Ophthalmic: Increased ocular tension, blurred vision, disturbance in eye accommodation. Renal: Dysuria.

Reported adverse events (FAERS/openFDA)#

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