FDA label 02daafb3-13cf-4191-aa7c-1d36aef98232

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: 3f5dbf44-7cad-491f-ad5f-ad4bd06682a6
SPL ID: 02daafb3-13cf-4191-aa7c-1d36aef98232
Version: 13
Effective date: 2012-06-18
Source export date: 2026-09-28
Source partition: 7
Source file: https://download.open.fda.gov/drug/label/drug-label-0007-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-09-28/bb1af06e95bcf9567b07e56fcf3a03c0cac3c7c82ff89d4c970881174949e5b7/drug-label-0007-of-0014.json.zip
Source manifest SHA-256: cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run: 20260929T050834Z
Imported at: 2026-09-29 05:49:46

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		02daafb3-13cf-4191-aa7c-1d36aef98232	id
spl set id		3f5dbf44-7cad-491f-ad5f-ad4bd06682a6	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 Antihistamines should be used with considerable caution in patients with: narrow angle glaucoma, stenosing peptic ulcer, pyloroduodenal obstruction, symptomatic prostatic hypertrophy, and bladder neck obstruction. Use with CNS Depressants: Clemastine fumarate has additive effects with alcohol and other CNS depressants (hypnotics, sedatives, tranquilizers, etc.) Use in Activities Requiring Mental Alertness: Patients should be warned about engaging in activities requiring mental alertness such as driving a car or operating appliances, machinery, etc. Use in the Elderly (approximately 60 years or older): Antihistamines are more likely to cause dizziness, sedation, and hypotension in elderly patients.

Adverse reactions cross-check#

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Adverse reactions sections page 1 of 1 · 1 matching rows.

adverse reactions

ADVERSE REACTIONS The most frequent adverse reactions are underlined: Nervous System: Sedation, sleepiness, dizziness, disturbed coordinatio n, fatigue, confusion, restlessness, excitation, nervousness, tremor, irritability, insomnia, euphoria, paresthesia, blurred vision, diplopia, vertigo, tinnitus, acute labyrinthitis, hysteria, neuritis, convulsions. Gastrointestinal System: Epigastric distress , anorexia, nausea, vomiting, diarrhea, constipation. Respiratory System: Thickening of bronchial secretions , tightness of chest and wheezing, nasal stuffiness. Cardiovascular System: Hypotension, headache, palpitations, tachycardia, extrasystoles. Hematologic System: Hemolytic anemia, thrombocytopenia, agranulocytosis. Genitourinary System: Urinary frequency, difficult urination, urinary retention, early menses. General : Urticaria, drug rash, anaphylactic shock, photosensitivity, excessive perspiration, chills, dryness of mouth, nose and throat.

Reported adverse events (FAERS/openFDA)#

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