Prednisone refill poison ivy. . . the healing followed by a weeks worth of Prednisone. . . as eczema, dermatitis, rashes, insect bites, poison ivy . . . . . Are there any prescription treatments for poison ivy? • . . Too . . my poison ivy was still not gone and I asked for a refill . . or a prescription) or in pills, like Prednisone. I had a severe case of poison ivy when I was 4 weeks pregnant. especially of: other corticosteroids (e. I heard you could put bleach on poison ivy and it wil... more