Metirapon

Metirapon is a medication used to treat pain in adults. It is a type of opioid analgesic that works by binding to specific receptors in the brain and spinal cord, thereby reducing the perception of pain.

Metirapon is available for oral administration, and its dosage is typically determined by a healthcare professional. The typical starting dose is between 2.5 and 5 milligrams, taken every 2 to 3 hours as needed, but not to exceed a total daily dose of 18 milligrams.

The medication can be used to treat various types of pain, including low back pain, chronic osteoarthritis pain, and cancer-related pain. However, it should be used with caution in patients with a history of substance abuse, as it has a high potential for dependence.

Common side effects of metirapon include dizziness, drowsiness, and constipation. More serious side effects may include respiratory depression, hallucinations, and serotonin syndrome in rare cases.

Metirapon should not be used by individuals with a history of respiratory depression, or those who are taking certain other medications, including MAOIs, sedatives, or tranquilizers. Patients should also avoid drinking alcohol while taking metirapon, as it may increase the risk of drowsiness and other side effects. It is essential to follow the dosage instructions and use the medication for the shortest duration necessary for pain relief.