I need an anti nausea prescription . I take xofigo shots, was taking jevtana, with prednisone, fentora and oxycontin for pain. also taking clindamiacin as an antibiotic for infection. I am a stage m1 cancer patient whos declined treatment, external beam radiation, chemo, and brachytherapy. because ive done all three, radiation , chemo, etc. im tired of being cooked. is there something I can take since I no longer get a script for promethazine