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Antiglucocorticoid drugs are a class of medications that act to reduce the effects of glucocorticoids, primarily cortisol, in the body. [1] They include direct glucocorticoid receptor antagonists such as mifepristone and synthesis inhibitors such as metyrapone, ketoconazole, and aminoglutethimide. They are used to treat Cushing's syndrome. [2]
Glucocorticoids are corticosteroids that bind to the glucocorticoid receptor [1] that is present in almost every vertebrate animal cell. The name "glucocorticoid" is a portmanteau ( gluco se + cort ex + ster oid ) and is composed from its role in regulation of glucose metabolism , synthesis in the adrenal cortex , and its steroidal structure ...
Anticorticosteroids or anticorticoids are drugs which oppose the actions of corticosteroids. They include: They include: Antiglucocorticoids – e.g., mifepristone , ketoconazole , aminoglutethimide
Corticosteroids are a class of steroid hormones that are produced in the adrenal cortex of vertebrates, as well as the synthetic analogues of these hormones.Two main classes of corticosteroids, glucocorticoids and mineralocorticoids, are involved in a wide range of physiological processes, including stress response, immune response, and regulation of inflammation, carbohydrate metabolism ...
Methylprednisolone (Depo-Medrol, Medrol, Solu-Medrol) is a synthetic glucocorticoid, primarily prescribed for its anti-inflammatory and immunosuppressive effects. [4] [5] [6] It is either used at low doses for chronic illnesses or used concomitantly at high doses during acute flares.
Beclometasone dipropionate, an example of a widely used corticosteroid ester. Note the propionate groups at the C17α and C21α positions (top right corner). This is a list of corticosteroid esters, including esters of steroidal glucocorticoids and mineralocorticoids. [1] [2] [3]
Most esters of these corticosteroids are not included in this list; for esters, see here instead. The most common structural modifications in synthetic corticosteroids include 1(2)-dehydrogenation, 6α-, 9α-, 16α-, and 16β-substitution (with a halogen or methyl group), 16α,17α-acetonidation, and 17α- and 21-esterification.
Hydrocortisone acetate is a synthetic glucocorticoid corticosteroid and a corticosteroid ester. [1] The acetate group helps to protect the hydrocortisone molecule from being broken down by enzymes in the body (prolongs the duration of action of hydrocortisone) and allows it to be absorbed more easily.