I have NO experience with these methods of getting a prescription. I’d be very interested in your experience!
OPTION 1: The FLCCC has put together a great page on how to get Ivermectin here in the U.S.: https://covid19criticalcare.com/guide-for-this-website/how-to-get-ivermectin/
OPTION 2: If you are in the USA, scroll down to the USA section and look for any doctor in your state with (IVM) listed after their name. https://www.exstnc.com/
OPTION 3: https://text2md.com/i-mask-protocol/