Cetirizine side effects

List of drug interactions
Fatigue Increased Pacemaker activity Reduced antihypertensive effects

Fatigue
In the usual patient, the most frequent side effects are likely to be somolence, fatigue, and dry mouth Return to top

Increased Pacemaker activity
Increased ectopic pacemaker activity can occur when pseudoephedrine is used concomitantly with digitalis Return to top

Reduced antihypertensive effects
Concomitant use with antihypertensive drugs that interfere with sympathetic activity (e.g., methyldopa, mecamylamine, and reserpine) may reduce their antihypertensive effects. Return to top

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