>10%
Nasopharyngeal irritation (24%)
1-10%
Headache (<5%),Nausea (<5%),Lightheadedness (<5%),Sneezing attacks after administration (4%),Nasal congestion (<3%),Nose bleeds (<3%),Rhinorrhea (<3%),Increased lacrimation (<3%),Epistaxis (<3%)
Frequency Not Defined
Nasal mucosa ulceration,Nasal septum perforation