Suviray Injection is a calcitonin gene-related peptide receptor antagonist. It is used in the preventive treatment of migraine in adults. It works by blocking the receptors for the protein CGRP, thought to play a major role in starting migraines.

Suviray Injection is given as an injection in the abdomen, thigh, or upper arm subcutaneously. Before administering the injection, allow the medicine to be at room temperature for at least 30 minutes protected from direct sunlight. Do not warm by using a heat source such as hot water or a microwave. Do not inject the medicine into areas where the skin is tender, bruised, or hard.

The most common side effects of this medicine are injection site reactions (such as pain, swelling, and redness) and constipation. It may also cause itching and muscle spasms in some people. If you experience such side effects that do not heal on their own or get worse, inform your doctor. They may be able to help you reduce or treat the side effects.

Do not use Suviray Injection if you are allergic to erenumab or any ingredients of the medicine. Before using the doctor about all your medical conditions. To make sure it is safe for you, let your doctor also know if you are pregnant, planning to become pregnant, or breastfeeding.'