Respiratory allergy symptoms. Rhinorrhea/sneezing due to common cold.
1mg every 12 hours.
MAOIs. Asthma, lower respiratory disorders. Neonates. Premature infants. Nursing mothers.
Glaucoma. GI or urinary obstruction. Hyperthyroidism. Cardiovascular disease. Hypertension. Elderly. Pregnancy.
Potentiates CNS depression with alcohol, other CNS depressants. Anticholinergic effects potentiated by MAOIs.
Drowsiness, dizziness, anticholinergic effects, paradoxical excitement.