Probionase Therapies™ manufactures and distributes Probiorinse™, the first sinus irrigation solution with probiotic designed for topical administration directly to the nose and sinus passages. This innovative product is the fruit of over ten years of ongoing research by Dr. Desrosiers and will be the first product of its type on the market. This is a completely novel product which will be of considerable interest to every person suffering from nasal and sinus disease.