https://ru.doktika.com/acetaminophen_chlorpheniramine_dextromethorphan_and_guaifenesin-valcyte_valganciclovir_tablets
Acetaminophen, Chlorpheniramine, Dextromethorphan, and Guaifenesin и Valcyte (Valganciclovir Tablets) - взаимодействие лекарств