Rectal foam or suppositories to treat ulcerative colitis (proctitis) or for Crohn's disease affecting the rectum. Some topical corticosteroids kişi be bought 'over the counter' without a prescription. For example, for dermatitis, the steroid cream called hydrocortisone 1% güç be bought from a pharmacy. This should derece be applied to http://www.stes.tyc.edu.tw/xoops/