Management of upper respiratory disorders with a liquid sustained-release antihistamine.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002744:Chlorpheniramine / Q000627:therapeutic use*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012130:Respiratory Hypersensitivity / Q000188:drug therapy*
D002744:Chlorpheniramine