<unk>  is the pharmaceutical term for cortisol used in oral administration, intravenous injection, or topical application. It is used as an immunosuppressive drug, given by injection in the treatment of severe allergic reactions such as anaphylaxis and angioedema, in place of prednisolone in patients needing steroid treatment but unable to take oral medication, and perioperatively in patients on long-term steroid treatment to prevent an adrenal crisis. It may also be injected into inflamed joints resulting from diseases such as gout. It may be used topically for allergic rashes, eczema, psoriasis, itching and other inflammatory skin conditions. Topical<unk>  creams and ointments are available in most countries without prescription in strengths ranging from 0.05% to 2.5% (depending on local regulations) with stronger forms available by prescription only. Covering the skin after application increases the absorption and effect. Such enhancement is sometimes prescribed, but otherwise should be avoided to prevent overdose and systemic impact. File:Cortisol for injection.Cortisol for injection File:Tube of<unk>  cream.A tube of<unk>  cream, purchased over the counter
Hydrocortisone
Methandriol
Cortisone
Cortisone acetate
Calcipotriol
Dexamethasone
Testosterone propionate
Fludrocortisone