No

Antihistamine/Decongestant/Antitussive

Temporary relief of cough due to minor throat and bronchial irritation; relieves nasal congestion, runny nose and sneezing

Research on chicken embryos exposed to concentrations of dextromethorphan relative to those typically taken by humans has shown to cause birth defects and fetal death; more study is needed, but it is suggested that pregnant women should be advised not to use dextromethorphan-containing medications

Adults: Oral: 5-10 mL 4 times/day

Chlorpheniramine, Dextromethorphan: No information available to require special precautions

Phenylephrine: Use with caution since phenylephrine is a sympathomimetic amine which could interact with epinephrine to cause a pressor response

Chlorpheniramine: Prolonged use will cause significant xerostomia

Dextromethorphan: No effects or complications reported

Phenylephrine: Up to 10% of patients could experience tachycardia, palpitations, and dry mouth; use vasoconstrictor with caution; prolonged use will cause significant xerostomia

Liquid: Chlorpheniramine maleate 4 mg, phenylephrine hydrochloride 10 mg, and dextromethorphan hydrobromide 15 mg per 5 mL