We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What is an Imitrex® Injection?

By K. K. Lowen
Updated Feb 19, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject-matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Imitrex®, known as sumatriptan in its generic form, is a medication used to relieve headache pain. The pharmaceutical company GlaxoSmithKline markets sumatriptan as Imitrex®, but other manufacturers may use different names for the drug. Sumatriptan stops migraines by reducing inflammation in the brain’s blood vessels. An Imitrex® injection does not cure or prevent migraines, but it may provide relief for those who suffer from migraine headaches.

The use of liquid Imitrex® does not involve injecting the drug into a vein or muscle. Instead, people inject it under the skin. If desired, one can purchase the liquid form of Imitrex® by itself, but manufacturers also sell the medication in pre-prepared kits. Some kits include a single-use syringe and the appropriate dose of sumatriptan, while others offer pre-filled syringes.

There are a variety of side effects related to Imitrex® injections. The most frequently reported side effects pertain to feelings of general discomfort, but an Imitrex® injection may cause severe reactions in some people. The injections have been associated with heart problems, including irregular heart rate and cardiac arrest. In addition, some people have suffered from mild to extreme allergic reactions after receiving an Imitrex® injection.

The injections are a relatively effective method for stopping migraines. Some people also use the drug to treat cluster headaches, a rare type of neurological ailment that causes tremendous pain. Although sumatriptan may lessen the symptoms, it is neither a cure nor the most effective treatment for cluster headaches. Those who suffer from cluster headaches sometimes use Imitrex® injections simply because they take effect more rapidly than many oral medications.

As with any type of injection, the user should take precautions. Make sure that no one has tampered with the liquid Imitrex® or the syringe. For reusable syringes, one must sterilize the needle properly. It is also wise to clean the skin before an Imitrex® injection to prevent any unwanted complications. Furthermore, reading the instructions provided with the product will help ensure a satisfactory experience.

After an Imitrex® injection, a person may feel tightness in his neck, chest, or jaws. If unusual or extreme symptoms occur, one should contact a medical professional. Migraine sufferers who use Imitrex® injections should read the labels on all of their current medications to prevent dangerous drug interactions. Similarly, one should confirm that sumatriptan will not aggravate pre-existing medical conditions.

Pills and nasal sprays are the most popular forms of sumatriptan, because injecting the drug is not usually necessary. The medication also is available in a patch. Some patients prefer the Imitrex® injection because it provides relief quicker than the other forms.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.
Discussion Comments
WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.