Adrenocorticotropic hormone (medication)
(Redirected from Acthar)
Synthetic form of adrenocorticotropic hormone used as a medication
Adrenocorticotropic hormone (medication), also known as tetracosactide, is a synthetic form of the naturally occurring adrenocorticotropic hormone (ACTH). It is used primarily in the diagnosis and treatment of certain medical conditions related to the adrenal gland.
Mechanism of Action[edit | edit source]
Adrenocorticotropic hormone functions by stimulating the adrenal cortex to produce corticosteroids, including cortisol, aldosterone, and androgens. The synthetic form, tetracosactide, mimics this action, leading to increased production of these hormones. This mechanism is utilized in both diagnostic testing and therapeutic applications.
Medical Uses[edit | edit source]
Adrenocorticotropic hormone (medication) is used in several clinical scenarios:
Diagnostic Testing[edit | edit source]
- ACTH Stimulation Test: This test is used to assess the function of the adrenal glands. It helps in diagnosing conditions such as Addison's disease and secondary adrenal insufficiency.
Therapeutic Applications[edit | edit source]
- Treatment of Infantile Spasms: ACTH is used in the management of infantile spasms, a type of seizure disorder in infants.
- Management of Multiple Sclerosis: It is sometimes used in the treatment of acute exacerbations of multiple sclerosis.
- Treatment of Rheumatic Disorders: ACTH can be used in the management of certain rheumatic diseases when other treatments are not effective.
Side Effects[edit | edit source]
The use of adrenocorticotropic hormone (medication) can lead to several side effects, primarily due to its action on the adrenal cortex and the subsequent increase in corticosteroid levels. Common side effects include:
Contraindications[edit | edit source]
The use of adrenocorticotropic hormone (medication) is contraindicated in patients with:
- Systemic fungal infections
- Known hypersensitivity to ACTH or its derivatives
- Peptic ulcer disease
Administration[edit | edit source]
Adrenocorticotropic hormone (medication) is typically administered via intramuscular injection. The dosage and duration of treatment depend on the specific condition being treated and the patient's response to therapy.
Related Pages[edit | edit source]
Gallery[edit | edit source]
Tetracosactide
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