If you experience frequent migraines, you may have heard about Emgality as a preventive treatment option. This medication, known generically as galcanezumab, is designed to reduce the number of migraine days each month. In this guide, we'll explore what Emgality is used for, how it works, and what you should know about the injection process.
What Is Emgality and How Does It Work?
Emgality is a prescription medication that contains the active ingredient galcanezumab. It is used for the preventive treatment of migraine in adults, meaning it is taken regularly to reduce the frequency of migraine attacks rather than to treat an acute headache. According to the FDA, Emgality belongs to a class of drugs called calcitonin gene-related peptide (CGRP) inhibitors. CGRP is a protein that plays a key role in migraine pain and inflammation, and by blocking its activity, Emgality can help prevent migraines before they start. Unlike some older preventive medications that were originally developed for other conditions, Emgality was specifically designed for migraine prevention. The American Migraine Foundation notes that CGRP inhibitors have become an important option for people who have not found relief with other treatments. If you have four or more migraine days per month, your healthcare provider might discuss whether Emgality is appropriate for you.
Emgality Dosage and Injection Steps
The typical Emgality dosage starts with a loading dose of 240 mg, which is given as two injections of 120 mg each. After that, the maintenance dose is 120 mg once a month. You may receive the medication in a prefilled Emgality pen or a prefilled syringe, depending on your preference and your doctor's recommendation. An Emgality injection is given subcutaneously, which means just under the skin, usually in the thigh, abdomen, or back of the upper arm. Many people ask about the Emgality how to inject process; the steps below offer a clear overview. Here is a step-by-step guide for using the Emgality pen:
- Wash your hands and choose an injection site, such as the thigh or abdomen, avoiding areas that are bruised, tender, or scarred.
- Clean the site with an alcohol swab and let it dry completely.
- Remove the cap from the Emgality pen and place the base flat against your skin at a 90-degree angle.
- Press and hold the button to start the injection; you will hear a click and then a second click when the dose is complete.
- Lift the pen and dispose of it in a sharps container as directed.
The manufacturer's instructions provide detailed guidance, and a healthcare professional can demonstrate the technique to ensure you feel confident. Always store Emgality in the refrigerator, and let it come to room temperature for about 30 minutes before injecting to reduce discomfort.
Who Can Benefit from Emgality and What Are the Side Effects?
Emgality used for migraine prevention has been shown to reduce monthly migraine days in clinical trials. It is intended for adults with episodic or chronic migraine. Episodic migraine means fewer than 15 headache days per month, while chronic migraine is defined as 15 or more headache days per month, with at least 8 of those being migraines. Like any medication, Emgality can cause side effects. The most common ones reported include:
- Injection site reactions, such as pain, redness, or itching
- Mild upper respiratory symptoms like a runny nose or sore throat
- Constipation
- Itching or rash
Most side effects are mild and temporary, but you should contact your healthcare provider if you experience anything concerning. Emgality is not recommended for people with a known hypersensitivity to galcanezumab or any of its ingredients. Always discuss your full medical history with your doctor before starting treatment, especially if you are pregnant, planning to become pregnant, or breastfeeding.
Emgality offers a modern approach to migraine prevention by targeting CGRP, a key molecule in migraine pathways. With a monthly injection that can be self-administered at home, it provides a convenient option for those who struggle with frequent migraines. By understanding the dosage, injection steps, and potential side effects, you can have a more informed conversation with your healthcare provider. If you think Emgality might be right for you, consider scheduling an appointment to discuss your migraine history and treatment goals.