Note: This document contains side effect information about dexchlorpheniramine / methscopolamine / pseudoephedrine. Some dosage forms listed on this page may not apply to the brand name DuraHist D.
Applies to dexchlorpheniramine/methscopolamine/pseudoephedrine: oral tablet extended release.
Cardiovascular
Cardiovascular side effects have include tachycardia, palpitations, arrhythmias and cardiovascular collapse with hypotension.[Ref]
Nervous system
Nervous system side effects have included nervousness, insomnia, restlessness, headache, irritability, fear, anxiety, tenseness, tremor, weakness, hallucinations, convulsions, central nervous system depression, drowsiness, and dizziness.[Ref]
Ocular
Ocular side effects have included blurred vision.[Ref]
Respiratory
Respiratory side effects have included respiratory difficulty and excessive dryness of the nose.[Ref]
Genitourinary
Genitourinary side effects have included dysuria and urinary retention in patients with prostatic hypertrophy.[Ref]
Gastrointestinal
Gastrointestinal side effects have included gastric irritation and excessive dryness of the mouth and throat.[Ref]