Tanzo IV Injection is an injection by Bosch in 4.5g strength, supplied in a pack of 1 vial. Prescription medicines are supplied only against a valid prescription. Important: please consult your doctor or pharmacist before using this product - a valid prescription may be required. Use it only as directed by a healthcare professional and do not self-medicate. Read the label and follow the dosage instructions; do not take more than advised and do not share it. Some medicines can cause drowsiness, so take care when driving. Pregnant or nursing women, the elderly and people with long-term conditions should use it only under medical supervision. Stop using it and get medical help if any unusual reaction occurs. Store as directed, out of the reach of children, and do not use after the expiry date. Our pharmacist may call you to confirm the order or limit the quantity.