I am using Benadryl, Keri lotion, and Hydrocortizone cream for the rash and itching, but I will admit, so far mine has been mild.
As for the Fire in the Hole, that side effect has been a doozy. I am using unscented baby wipes with aloe after going to the BR (Huggies), hemorrhoid cream, sometimes A&D ointment (for any outer excoriation), prescription Lidocaine 3%/Hydrocortizone 0.5% cream, and hemorrhoid suppositories.