Metyrapone

Metyrapone is a medication used primarily to assess the function of the adrenal glands, which produce stress hormones like cortisol. It works by blocking an enzyme involved in cortisol production, leading to a temporary decrease in cortisol levels. This helps doctors evaluate how well the adrenal glands and the body's hormone regulation system are functioning, especially in diagnosing conditions like adrenal insufficiency or disorders related to cortisol imbalance. Metyrapone is typically used in medical testing under close supervision, as it influences hormone levels and can cause side effects if not carefully managed.