Protirelin is a synthetic form of the natural hormone thyrotropin-releasing hormone (TRH). It is used to test the function of the pituitary gland by stimulating the release of the hormones TSH, T3, and T4. The test is used to diagnose diseases of the thyroid and to screen for pituitary disorders. It is administered as an intravenous injection or a nasal spray and is available only by prescription. The most common side effects are dizziness, headache, and nausea.
Protirelin is a synthetic version of thyrotropin-releasing hormone (TRH), a naturally occurring hormone produced by the hypothalamus . It acts as a diagnostic agent used to assess thyroid, pituitary, or hypothalamic dysfunction. Medically, it is used in a test known as the TRH stimulation test.
Here's a summary of protirelin:
- Function: Synthetic analogue of thyrotropin-releasing hormone (TRH)
- Use: Diagnostic agent to assess thyroid, pituitary, or hypothalamic dysfunction
- Form: Available as a sterile injection