Estramustine capsules contain estramustine, an antineoplastic medicine used in the treatment of advanced or metastatic prostate cancer. It belongs to a group of anticancer medicines that can interfere with cancer-cell growth and also has estrogen-related hormonal effects. For patients and caregivers in India searching for information about Estramustine capsules online, treatment should always be based on an oncologist’s prescription and supervision. This medicine is not intended for self-medication. Estramustine Capsules Strength A commonly available strength in India is Estramustine 140 mg capsules. The capsule contains estramustine phosphate, an active anticancer ingredient. Indian product information lists 140 mg as a capsule strength and describes its use for advanced metastatic prostate cancer. Availability, manufacturer, pack size and pricing can vary. Patients should verify the prescribed strength and product details with a registered healthcare professional or licensed pharmacy before purchase. Estramustine Capsules Uses Estramustine is primarily used for advanced prostate cancer, including disease that has progressed or spread to other parts of the body. It may be used alone or as part of a treatment plan determined by an oncologist. The medicine works through more than one mechanism, including effects on microtubules involved in cancer-cell growth and hormonal effects associated with its estrogen component. How to Take Estramustine Capsules Take Estramustine exactly as prescribed by your oncologist. The capsule is generally taken orally with water and should be swallowed whole. Medical information recommends taking it away from meals because food can affect absorption; milk, dairy products and calcium-rich foods or medicines can also interfere with absorption. Do not change the dose, stop treatment or open the capsule unless specifically instructed by your healthcare professional. Possible Side Effects Possible side effects may include nausea, vomiting, diarrhoea, fluid retention, headache, dizziness and breast enlargement. More serious complications can include blood clots and cardiovascular events. Seek urgent medical attention for symptoms such as chest pain, difficulty breathing, sudden weakness or numbness, severe headache, or painful swelling and redness of an arm or leg. Storage and Safety Information Estramustine capsules may require refrigerated storage at 2°C–8°C, depending on the specific product and approved product information. Protect the medicine from inappropriate storage conditions and follow the instructions on the supplied packaging. Patients with a history of blood clots, cardiovascular disease, liver or kidney problems should inform their doctor before treatment. Regular medical monitoring may be required during therapy. Frequently Asked Questions What is Estramustine used for? It is an anticancer medicine primarily used for advanced or metastatic prostate cancer. What strength is commonly available? Estramustine 140 mg capsules are commonly listed in Indian medicine references. Can I buy Estramustine capsules without a prescription? Estramustine is a potent anticancer medicine and should be obtained and used under appropriate medical supervision. Can I take Estramustine with milk? Milk, dairy products and calcium-containing products can reduce absorption, so follow your oncologist’s specific instructions regarding food and other medicines. Is Estramustine suitable for everyone? No. Medical history, other medicines, cardiovascular risks and individual cancer characteristics must be evaluated by an oncologist before treatment. Important: This page is for general educational and product-information purposes and does not replace advice from a qualified oncologist. Always follow the prescription, approved package information and local Indian regulatory requirements.