Activate Relief From the Outside In

gammaCore (non-invasive vagus nerve stimulator) is a non-drug treatment for adults who suffer from primary headache conditions such as cluster headache and migraine.

Image of male episodic cluster headache patient with gammaCore

gammaCore is a non-drug therapy

gammaCore sends mild electrical stimulation through the skin to activate the vagus nerve. Each device is active for a set number of days. Please consult with your healthcare professional to determine if gammaCore is an option for you.

Icon of gammaCore device

Stimulation Surfaces

Icon of Display

Display

Icon of light

Light

Icon of control buttons

Control Buttons

Watch and learn how to use gammaCore

How to use gammaCore (nVNS)

Take gammaCore with you

A small, portable, hand-held device, gammaCore is easy to take wherever you go—in a purse, briefcase, or backpack—so you can administer treatment when and where you need to.

For Physicians

By clicking here, you are authorising that you are a healthcare professional.

Prescribing Information Expand

gammaCore offers an easy, convenient prescribing process

If you and your patients decide that gammaCore is right for them, simply:

Icon of computer

Step 1:

Print

Print out the Physician Authorisation and Patient Consent/Order Forms:

– Physician completes the Authorisation Form
– Patient signs the Consent/Order Form

Icon of email

Step 2:

Email

Email the completed forms to the email address noted on the top right-hand corner of the forms

Authorisation & Order Forms

English (Continental Europe)

Download Forms

English (UK)

Download Forms

English (Canada)

Download Forms