Rectal foam or suppositories to treat ulcerative colitis (proctitis) or for Crohn's disease affecting the rectum. Topical steroids used for the skin are available bey creams, ointments or lotions. Topical steroids are used for various skin conditions. Animal steroids include compounds of vertebrate and insect origin, the latter including ecdysteroids https://independent.academia.edu/CamachoBorup1