The Sinus Study

The study drug is a potential new treatment for chronic rhinosinusitis (sinus infections). It is hoped that this drug is more effective than current treatments, which often only give partial or temporary relief.

The study drug is administered via nasal irrigation (also called nasal rinse). It is a liquid that is passed through the sinuses by squeezing it into the nose with a squeeze bottle. You will be trained by our staff on how to perform a nasal irrigation.