Recruiting Study of Circular RNA Treatment in Patients With Radiation Induced Xerostomia-1 NCT06714253 Conditions Mouth Diseases, Radiation-Induced Xerostomia and Hyposalivation, Salivary Gland Diseases, +2 more Locations University of Iowa Hospitals and Clinics — Iowa City, Iowa, United States John Hopkins University, Sidney Kimmel Comprehensive Cancer Center — Baltimore, Maryland, United States NYU Langone Medical Center — New York, United States Penn Medicine - Otorhinolaryngology - Head and Neck Surgery Perelman — Philadelphia, Pennsylvania, United States View Trial Details