The Ajovy autoinjector is a device designed to deliver fremanezumab, a medication used to prevent migraines in adults. It allows patients to self-administer their medication easily at home, providing convenience and flexibility. The autoinjector comes in doses for monthly or quarterly use, depending on what the healthcare provider prescribes. Many patients find the device simple to use and appreciate the independence it offers in managing their migraine treatment.

Preparing the Autoinjector and Injection Site

Before using the Ajovy autoinjector, it is important to prepare properly to ensure safe and effective administration. First, remove the autoinjector from the refrigerator and let it warm up to room temperature for about 30 minutes. Do not try to speed up this process by using heat sources like hot water or a microwave, as this could damage the medication.

While waiting, inspect the autoinjector. The liquid inside should be clear to slightly yellow and free from particles. If the solution looks cloudy or discolored, do not use it and consult your pharmacist or healthcare provider.

Choose an injection site on your body. Common areas include the abdomen (avoiding a two-inch area around the belly button), the front of the thighs, or the upper arms if someone else can help. The skin should be clean, dry, and free from irritation such as redness, swelling, or scars.

Clean the selected area with an alcohol swab and allow it to dry completely before proceeding with the injection.

Administering the Injection

To administer the medication, remove the protective cap from the autoinjector by pulling it straight off without twisting. Place the blue end of the autoinjector firmly against the cleaned skin at a 90-degree angle.

Press down on the autoinjector to activate the injection. You will hear a clicking sound indicating the injection has started. Keep the autoinjector pressed against your skin for about 30 seconds until you hear a second click, signaling the injection is

complete.

After the second click, hold the device in place for an additional 10 seconds to ensure the full dose is delivered. Then lift the autoinjector straight off the skin. The needle will be automatically covered to prevent injury.

After the Injection and Disposal

Once the injection is finished, you may gently press the injection site with a cotton ball or gauze if needed, but do not rub the area. Some redness, swelling, or tenderness may occur but typically resolves quickly.

Dispose of the used autoinjector in a sharps container designed for medical waste. Do not throw it in household trash to avoid injury to others.

Storage and Handling Guidelines

Store the Ajovy autoinjector in the refrigerator between 36°F and 46°F (2°C to 8°C). Avoid freezing the medication. If necessary, you may keep the autoinjector at room temperature up to 86°F (30°C) for a maximum of seven days. After this period, unused medication should be discarded.

Keep the autoinjector in its original packaging to protect it from light and moisture until ready to use.

Safety and Precautions

The Ajovy autoinjector is designed for single use only. Reusing the device can increase the risk of infection or injury. Never inject Ajovy into a vein; it is intended for subcutaneous injection only.

If you notice any signs of an allergic reaction, such as swelling of the face, lips, tongue, or throat, difficulty breathing, or severe rash, seek emergency medical attention immediately.

Keep the autoinjector out of reach of children and pets at all times.

Conclusion

Using the Ajovy autoinjector allows migraine patients to manage their treatment conveniently and confidently at home. By following the preparation and injection steps carefully, and adhering to safety guidelines, patients can make the most of their migraine prevention therapy.

Always consult your healthcare provider if you have any questions about using the autoinjector or experience unexpected side effects. Proper use and handling ensure both safety and effectiveness in your migraine care routine.