[Trial use of Col-Tyzin nasal spray].
D000287:Administration, Topical; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D006801:Humans; D009668:Nose Diseases / Q000188:drug therapy*; D011239:Prednisolone; D012852:Sinusitis / Q000188:drug therapy*; D013566:Sympathomimetics / Q000627:therapeutic use*
D000893:Anti-Inflammatory Agents; D013566:Sympathomimetics; D011239:Prednisolone