What is estramustine (Adelox), and its main uses and indications are explained in detail

Estramustine (Estramustine) is an anti-tumor drug that combines the properties of estrogen and an alkylating agent. Its chemical structure combines estrogen with nitrogen mustard derivatives, so that it has certain estrogenic activity while exerting anti-cancer effects. The drug is well absorbed orally and can be quickly metabolized into active ingredients in the body. After entering tumor cells, it interferes with the microtubule structure and DNA replication, thereby inhibiting tumor cell division and proliferation.

Estramustine is mainly used for the treatment of prostate cancer, especially for patients with advanced or metastatic prostate cancer. Its mechanism of action not only destroys the DNA of cancer cells through alkylating agents, but also combines estrogen components to regulate hormone levels and slow down tumor growth. Clinically, it is often used in combination with other endocrine treatments (such asGnRHanalogues) or chemotherapy to enhance efficacy and delay disease progression.

Indications mainly include:

1.Advanced prostate cancer: especially patients who do not respond well to simple endocrine therapy or surgical castration;

2.Metastatic prostate cancer: can improve symptoms and quality of life caused by bone metastasis;

3.Combination treatment plan: It can be used in combination with other anti-prostate cancer drugs to improve the overall efficacy.

During use, the dose needs to be adjusted individually based on the patient's age, cardiovascular risk and liver function to reduce the risk of side effects.

Estramustine is easy to take orally, but you need to strictly follow your doctor's advice. Common side effects include risk of thrombosis, breast development, nausea, abnormal liver function, etc. Therefore, patients should regularly monitor blood routine, liver function and coagulation function during use. For people with a history of thrombosis or high cardiovascular risk, they should be used with caution after weighing the pros and cons. Reasonable dosage and cycle management can effectively exert drug efficacy while reducing safety risks.

Reference materials:https://www.drugs.com/