The only clinically proven device to treat and prevent cluster headache attacks, while providing fast, reliable relief for those suffering with cluster headache.
Learn MoreClinically proven to treat and prevent migraines in users ages 12 and up. Help reduce migraines days without additional drugs.
Learn MoreFirst and ONLY device for Hemicrania Continua and Paroxysmal Hemicrania treatment, proven to reduce pain severity or headache frequency.
Learn MoreUnlike traditional vagus nerve stimulation, gammaCore non-invasive vagus nerve stimulator (nVNS) activates the vagus nerve with gentle electrical stimulation through the skin to prevent and relieve headache pain, without the need for surgery.
Why stimulate the vagus nerve? Think of the vagus nerve as the “superhighway” of the nervous system. This important highway sends communications between your brain and many parts of the body.
Stimulating the vagus nerve blocks the pain signals causing the attacks, to help provide fast relief and prevent future attacks.
If you’re struggling from cluster headache, gammaCore™ nVNS can help. gammaCore provides clinically proven, reliable relief from multiple types of headache pain, including cluster headache, by gently stimulating the vagus nerve.
gammaCore can be used to help prevent headache pain before they start or to quickly stop painful attacks when they occur. Designed with your needs in mind, gammaCore offers:
We understand how devastating and debilitating cluster headache can be. Hear from users like you who have shared their cluster headache and gammaCore experience.
“I was shocked at how it cut down the duration and pain level of a headache.”
gammaCore user Richard T. has been suffering from cluster headache for almost 10 years. He says gammaCore made a huge difference and helped get his life back.
Individual results may vary
“It’s so easy and convenient to use. I have really been so glad to have another alternative to treat my patients.”
See Her Story“I've been a super responder to gammaCore. I was a non-responder to everything else. With daily use of gammaCore as a preventive therapy I rarely need rescue meds now.” *
"I have cluster headaches every day and I know I can use gammaCore easily and discretely several times a day and be included in activities with family and friends. No longer am I experiencing daily trauma and having my loved ones watching it." *
“gammaCore was awesome, and gave me immediate pain relief. gammaCore has been really convenient for me.”
See Her Story“I started feeling like myself again. I am not afraid migraine is going to control my life. For me gammaCore works.”
See Her Story“With gammaCore, I am able to start doing things and I feel like a human being again.”
See His Story“It’s so easy and convenient to use. I have really been so glad to have another alternative to treat my patients.”
See Her Story“I've been a super responder to gammaCore. I was a non-responder to everything else. With daily use of gammaCore as a preventive therapy I rarely need rescue meds now.” *
"I have cluster headaches every day and I know I can use gammaCore easily and discretely several times a day and be included in activities with family and friends. No longer am I experiencing daily trauma and having my loved ones watching it." *
“gammaCore was awesome, and gave me immediate pain relief. gammaCore has been really convenient for me.”
See Her Story“I started feeling like myself again. I am not afraid migraine is going to control my life. For me gammaCore works.”
See Her Story“With gammaCore, I am able to start doing things and I feel like a human being again.”
See His Story*Individual results may vary
A safe, well-tolerated, flexible, drug-free therapy for cluster headache.1
Cluster headache users felt relief in as little as 15 minutes from the first treated attack.2, 3, 4
Users felt acute relief for at least half of their treated attacks and experienced a 40% decrease in attack frequency.1, 2, 3, 4
Users experienced a 57% decrease in the frequency of acute medications, including inhaled oxygen use.1
Speak to your health care provider about gammaCore. If your health care provider determines that gammaCore is right for you, they should submit an Authorization request through their standard process. You can help them by providing them with the following information for them to consider including in their submission:
If approved, gammaCore will be shipped directly to your door. electroCore Customer Experience may also contact you to coordinate virtual training and provide educational support.
Click the button below to download a one-page guide with ordering instructions for your health care provider.