Quick answer: Before use, refrigerate Aimovig between 36°F and 46°F (2°C to 8°C) in its original carton to protect it from light, heat, and sunlight. Aimovig can be out of the fridge for up to 7 days if stored at room temperature, 68°F and 77°F (20°C to 25°C).
For people who suffer from chronic migraines, Aimovig can be a real lifesaver. Migraines create a barrier in everyday interactions, making both personal and professional life challenging.
If you've tried various treatments without relief, there's hope yet. And with migraines affecting 1 out of 7 people, you're not alone in your struggle.
If you've been prescribed Aimovig, you may have questions a lot of questions about the medication and how to store it properly to ensure its effectiveness. Let's dive into the details to ensure you're using your medication correctly and safely.
Related article: 10 Travel Tips for People With Chronic Migraines!
What is Aimovig?
Aimovig (erenumab) is a medication used to prevent chronic and episodic migraines. It's an injectable treatment that blocks the CGRP (calcitonin gene-related peptide) protein involved in migraine attacks, helping to reduce the frequency and severity of migraines.
Aimovig comes in a prefilled autoinjector that you can use to administer the injection yourself. It's injected under the skin (subcutaneously), typically in the stomach, thigh, or upper arm. The injection is given once a month.
Many patients have reported positive results from using Aimovig. After six months of use, about 40-50% of people with episodic migraines have experienced a reduction in the frequency of their headaches by half. Similarly, 40% of individuals with chronic migraines see a significant drop in the number of migraine days they experience each month.
Related article: Essential Guide to Traveling with Refrigerated Medications
How long can Aimovig be out of the fridge? Essential storage tips!
Aimovig storage instructions
Aimovig is a temperature-sensitive medication, and proper storage is crucial to maintain its effectiveness. According to the manufacturer, Aimovig should be stored in the refrigerator at a temperature between 36°F and 46°F (2°C to 8°C).
Be sure to:
📦 Keep the autoinjector in its original carton
🌞 Protect it from the sun
🔥 Keep it away from heat
💡 Protect it from light
❄️ Don't freeze it (freezing compromises Aimovig's effectiveness)
Related article: How Long Can Refrigerated Medicines Be Left Out?
Aimovig storage temperature
If you need to take Aimovig out of the refrigerator for use, it's important to store the autoinjector at room temperature between 68°F and 77°F (20°C to 25°C). Once removed from the fridge, Aimovig should be used within 7 days. After 7 days, it should not be used and must be disposed of properly.
What happens if you put Aimovig back in the refrigerator?
Once Aimovig has been removed from the refrigerator and stored at room temperature, it should not be returned to the fridge. Doing so could compromise the stability of the medication and reduce its effectiveness.
What happens if Aimovig is unrefrigerated for too long?
If Aimovig is left out at room temperature for more than 7 days, it should not be used. It may lose its effectiveness and could even be unsafe. In addition, you may notice that the medication starts to change in appearance, becoming cloudy, discolored, or containing visible particles. These are signs that the drug has deteriorated and should not be injected.
What if I don't have access to a fridge for my Aimovig?
If you're traveling or need to carry your autoinjector with you, it's important to protect it from direct sunlight and extreme temperatures.
A great way to ensure your Aimovig stays safe and at the right temperature is by using a portable medicine cooler.
4AllFamily offers a wide selection of medical-grade coolers, like the Nomad portable cooling case or the Voyager portable travel refrigerator. These coolers can maintain the proper temperature effectively, keeping your medication as safe as it would be in the fridge.
With a portable cooler, you can travel with peace of mind, knowing your Aimovig is properly stored and ready for use.
Keep your Aimovig safe and effective
Proper Aimovig storage is essential for ensuring its effectiveness and safety. Whether you're at home or traveling, it's important to store your autoinjector correctly.
By following these simple guidelines we've just mentioned, you can feel confident that your treatment will work as intended, helping you stay on top of your migraine prevention plan.
Common Aimovig questions (FAQ's)
Who should not use Aimovig?
To avoid risks, Aimovig should not be administered to:
❌ Pregnant women
❌ Individuals with hypersensitivity to erenumab (the active ingredient)
Moreover, people over 65 years old should receive Aimovig in lower quantities, as it may cause liver, kidney, or heart-related issues. Always follow the guidance of your healthcare provider for appropriate dosage.
How do you inject Aimovig?
For ease of use, Aimovig is administered using an autoinjector. Here's how to properly use it:
- Stretch the skin at least 2 inches on your stomach, thigh, or upper arm.
- Clean the area with an alcohol wipe.
- Place the autoinjector at a 90-degree angle and firmly push it down onto your skin.
- Press the button to start the injection (this may take up to 15 seconds).
- After removal, the needle will automatically cover.
How to minimize injection pain?
To reduce discomfort during the injection:
● Let the autoinjector warm to room temperature for at least 30 minutes before using.
● Apply an ice pack to the injection area for a few minutes beforehand.
● Avoid injecting into bruised, red, or rough skin.
● Change the injection site each time, and if you prefer, you can inject into the buttocks near the hips to reduce pain.
How long until Aimovig starts working?
Most people start noticing improvements within the first month of treatment. However, for full relief, it may take 2-3 months. Patients using the 140mg dose typically report more significant relief compared to those using 70mg.
Related article: How Long Can Ajovy Be out of the Fridge?
How much does Aimovig cost per month?
Aimovig costs around $638.77 per month. However, prices change based on the costs covered by the insurance companies. So usually, patients don't pay for the full price themselves.
Related article: How Long Can Emgality Stay out of the Fridge?
What are the side effects of Aimovig?
While Aimovig is generally well tolerated, some side effects may occur.
These include:
- Constipation (which may be severe in some cases)
- Injection site reactions (such as redness, swelling, or pain)
- Flu-like symptoms
- Back pain
- High blood pressure (particularly within the first week after the injection)
Is weight gain a side effect of Aimovig?
No, clinical studies have not found any evidence that Aimovig causes weight gain or loss. Patients using Aimovig have not reported this as a side effect.
Can I use Aimovig if I'm allergic to latex?
If you have a latex or rubber allergy, it's important to consult your doctor before using Aimovig. The injection device contains dry rubber, which may trigger allergic reactions in some individuals. Always check with your healthcare provider if you're concerned about allergies.
Key Take Aways:
Remember these key takeaways:
💉 Store Aimovig in the fridge: Keep Aimovig between 36°F and 46°F (2°C to 8°C) in its original carton to protect it from light, heat, and sunlight.
📅 Use it within 7 days: Once removed from the fridge, Aimovig must be used within 7 days and should never be returned to the refrigerator.
⚠️ Don't leave it unrefrigerated too long: If Aimovig is left at room temperature for more than 7 days, discard it.
🚗 Use a portable cooler when traveling: A portable medicine cooler can help keep Aimovig safe when a fridge is not available.
We'd Love to Hear From You!
💬 Do you have any storage tips for Aimovig or experiences you'd like to share? Have any questions about using Aimovig correctly? We'd love to hear from you! Feel free to comment below with your thoughts or ask any questions. Let's keep the conversation going!
📆 Article Update History:
✅ Updated and Medically Reviewed: April 23, 2025
Originally Published: March 10, 2022
Comments
4AllFamily Customer Care Team said:
Dear Kathy Hart,
I’m thrilled to hear about the positive impact Aimovig has had on your life! It’s always heartening to know that individuals find relief after enduring chronic conditions for so long. I’m glad you’ve found a doctor who listens and supports your needs. Here’s to continued good health and enjoying life without the constant worry of migraines!
Best wishes,
4AllFamily Customer Care Team
KATHY HART said:
After 50 years of increasing migraines, up to 3 to 4 per week, I finally discovered Aimovig. When my primary care would not increase the dose from 70 mg to 140 mg. because the lower dose wasn’t quite enough, I switched doctors to a wonderful one, who said of course she would increase the dose. Since then, I have had no more than one migraine per month, easily controlled with a tryptan. My life has not been the same since. I no longer constantly monitor my foods and activities, and I live life like a “normal” person.
4AllFamily Customer Care Team said:
Hi Grace,
Thanks for sharing your positive experience with Aimovig. We’re happy that you finally found relief!
Best regards,
Grace Bownessduke said:
By far the best medication I have ever used for my chronic migraines.After suffering from approximately 18days a month for a solid 10 years and having tried all the other alternative medications that exist, I happened to see a commercial on TV for Aimovig. I contacted my Neurologist to see if I qualified and also that she approved of this medication to which she responded YES.The date was November 2017 when I received my first shot and from then until January 2018 I was free of migraines.It was a miracle for me, I was living again and not in bed with nausea and diarrhoea and every other symptom that comes with chronic migraines.Yes for 10 years I thought I was dying and was given no hope until I chanced to see Aimovig on television.My gratitude is endless,I am living again thankyou,thankyou,thankyou.After January 2018 and receiving 140 mg per month my migraines quickly vanished. I don’t remember the last time I experienced one and it’s all as a result of Aimovig once per month. I believe I experience true magic from Aimovig.Sincerely and forever grateful Grace Bownessduke @562-773-0321