Honvan MT 300mg Injection is a high-dose of estrogen therapy. It is used in the treatment of prostate cancer. Honvan MT 300mg Injection is generally administered by a doctor or a nurse in a hospital or clinical setting. Do not self-administer the medicine at home. The dose and duration will be decided by your doctor so that you get the right amount to control your symptoms. If you have missed a dose, get it as soon as you remember it. Do not skip any dose and finish the full course of treatment. The treatment should not be stopped abruptly without consulting your doctor as this may affect the potency of this medicine. The most common side effects of this therapy are breast enlargement, abdominal cramps or bloating, and liver problems (jaundice). If these bother you or appear serious, let your doctor know. There may be ways of reducing or preventing them. Before taking this medicine, it is important to tell your doctor if you are taking or have recently taken any other medicines for the same disease or other diseases. If you are pregnant or breastfeeding, you should tell your doctor before taking this medicine. Your doctor may suggest you some diagnostic or laboratory tests to know the effects and side effects of this medicine on your body.