Drug combination.
D001548:Benzalkonium Compounds; D003408:Cresols; D004339:Drug Compounding; D007093:Imidazoles; D007880:Legislation, Drug; D010109:Oxymetazoline; D012140:Respiratory Tract Diseases / Q000188:drug therapy; D014481:United States; D014486:United States Food and Drug Administration; D014662:Vasoconstrictor Agents
D001548:Benzalkonium Compounds; D003408:Cresols; D007093:Imidazoles; D014662:Vasoconstrictor Agents; D010109:Oxymetazoline