GLS-1200 Topical Nasal Spray to Prevent Sinusitis After Endoscopic Sinus Surgery

Exclusion Criteria

• •Pregnancy or documentation of pregnancy by pre-operative pregnancy test
• •History of primary ciliary dyskinesia
• •Known allergy to quinine, quinidine or mefloquine
• •Know latex allergy
• •History of hematologic malignancy
• •History of bone marrow transplantation
• •Current or planned chemotherapy treatment for hematologic or solid tumor during study period
• •FESS performed non-electively and /or in preparation for decontamination of the sinuses related to cystic fibrosis or in preparation for chemotherapy, solid organ transplantation, or bone marrow transplantation