gammaCore Sapphire is the first and only FDA cleared drug-free non-invasive device to treat and prevent migraine and cluster headache pain via the vagus nerve. It's small, handheld and portable for quick and easy treatments whenever and wherever needed.
Clinically tested and FDA cleared for migraine treatment in adults and children 12+
Users feel pain relief in as little as 30 minutes after treatment
Almost half of users had little to no migraine pain within 2 hours after first use
The majority of users who were pain-free at 2 hours remained pain-free for 48 hours
Unlike 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 simulate 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.
“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." *
*Individual results may vary