He had one at 30mg the second two where at 60mg. He has weight gain, moodiness, cramps, and the rash comes back as soon as he gets to 3 pills a time. When he is down to only 2 at a time he can't function. His VA dr just keeps giving him more prednisone until he can get into the dermatologist. Is it safe for him to keep starting and stopping this medicine?