June 23, 2020 chlorpheniramine is an antihistamine that reduces the effects. Chlorpheniramine (an antihistamine), dextromethorphan (a cough suppressant), and phenylephrine (a. It is labeled and distributed by edwards.
It is labeled and distributed by edwards. It is labeled and distributed by edwards. June 23, 2020 chlorpheniramine is an antihistamine that reduces the effects. Chlorpheniramine (an antihistamine), dextromethorphan (a cough suppressant), and phenylephrine (a.