Clemastine Fumarate Syrup
SIDE EFFECTS
The most frequent adverse reactions are italicized:
Nervous System
Sedation, sleepiness, dizziness, disturbed coordination, 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.
DRUG INTERACTIONS
Additive CNS depression may occur when antihistamines are administered concomitantly with other CNS depressants including barbiturates, tranquilizers, and alcohol. Patients receiving antihistamines should be advised against the concurrent use of other CNS depressant drugs.
Monoamine oxidase (MAO) inhibitors prolong and intensify the anticholinergic effects of antihistamines.
Generic Name: Clemastine Fumarate Syrup
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