Prolonged use may cause posterior subcapsular cataracts & glaucoma; women in childbearing age. Patients w/ latent TB or tuberculin reactivity; ocular herpes simplex. Nonspecific ulcerative colitis, diverticulitis, fresh intestinal anastomoses, active or latent peptic ulcer, renal insufficiency, HTN, osteoporosis, acute glomerulonephritis, vaccinia, varicella, exanthema, Cushing's syndrome, antibiotic-resistant infections, DM, CHF, chronic nephritis, thromboembolic tendencies, thrombophlebitis, convulsive disorders, metastatic carcinoma, myasthenia gravis. Pregnancy & lactation. Infant & childn.