Hydrocortisone, 11β,17,21-trihydroxypregn-4-ene-3,20-dione, shine ɗan adam na GCin na farko.Duk da yawan adadin GCs na roba, hydrocortisone, esters, da salts ɗin sa sun kasance babban jigon maganin steroid na zamani adrenocortical da ma'auni don kwatanta duk sauran GCs da MCs.An yi amfani da shi don duk alamun da aka ambata a baya.