Help Bryan’s medical needs

Hi, my name's Brittany and I am a mom to 2 great kids. My son is currently undergoing medical testing and needs a new medication and supplies to help alleviate his symptoms. Unfortunately, our insurance does not cover it, and we are unable to cover the total costs for the foreseeable future. I have looked into discount options and generic versions but there is no generic version and no discounts available. He is such a loving and fun 6-year-old who is dealing with chronic pain and general discomfort. Any help is appreciated.