What disease does Mitotane treat?

Mitotane (Mitotane) is a drug commonly used to treat pheochromocytoma, also called pheochromocytoma, a rare but serious tumor of the adrenal gland. Pheochromocytoma is a malignant tumor that originates from the chromaffin cells of the adrenal gland, which are responsible for producing hormones called catecholamines, such as epinephrine and norepinephrine.

The main therapeutic effect of mitotane in this setting is to reduce the production of catecholamines by the adrenal glands, thereby inhibiting tumor growth and reducing associated symptoms. It does this by damaging cells in the adrenal cortex, reducing catecholamine synthesis. Catecholamines are important hormones that play a key role in regulating physiological processes such as heart rate, blood pressure, and metabolism.

Mitotan is often given as part of long-term treatment because pheochromocytoma usually grows slowly and the effects of treatment may take months or even years to appear. This drug may be associated with some side effects, including nausea, vomiting, diarrhea, skin rash, etc. Therefore, doctors usually monitor patients' symptoms and blood indicators closely during treatment.

Although mitotane has some efficacy in the treatment of pheochromocytoma, patients may need a combination of treatments, including surgical removal of the tumor, radiation therapy, and other medications, to obtain optimal treatment results. Therefore, treating pheochromocytoma often requires the collaboration of a multidisciplinary medical team to develop a personalized treatment plan to ensure optimal patient outcomes and quality of life.

Mitotane has not yet been launched in China, so patients cannot purchase it domestically and need to purchase it through overseas channels. There are original drugs and generic drugs abroad. The Turkish version of the original drug costs more than 7,000 yuan, followed by the European version of the original drug, which costs about 9,000 yuan. There are also cost-effective generic drugs, mainly Laos and ASEAN generic drugs. The price is about more than 3,000 yuan. The ingredients of original drugs and generic drugs are the same.