ContrastRx is a vital medical reference app designed by Mayo Clinic for iPhone users. It offers swift access to treatment regimens for critical reactions related to iodine or gadolinium radiographic contrast. The app features detailed clinical descriptions, visual examples, and treatment protocols for different reaction types. Additionally, users can benefit from an eGFR calculator, pediatric dose calculator, steroid pretreatment regimens, and an informative overview of nephrogenic systemic fibrosis.

Medical professionals and students alike will find ContrastRx to be a valuable tool for managing and understanding potentially life-threatening contrast reactions. With its comprehensive information and calculators, this free app from Mayo Clinic serves as a reliable resource in the field of medicine.