Our leading drug candidate, IZN-6N4, is designed to prevent and treat SOM in head and neck cancer patients. SOM, which occurs in about 70% of these patients, comprises the painful and debilitating ulcerated sores that develop in the mouth and throat of radiation therapy patients. IZN-6N4 has shown strong efficacy in preventing the incidence of SOM and reducing undesirable side effects in its completed Phase II trial, and Izun anticipates initiating its Phase III trial in the second half of 2021. Currently, there are no approved drugs for the prevention of SOM, a potential $0.5 billion market.