Safe and effective for episodic cluster headache

In 2 clinical studies, gammaCore demonstrated fast, sustained, reliable relief

Fast relief

gammaCore (nVNS) provided significant relief at 15 minutes for many adults

Reliable relief

gammaCore provided relief for more than 50% of attacks for many patients with episodic cluster headache

Reduction in duration

gammaCore may decrease the length and severity of attacks

Safe and well tolerated

Patients treated with gammaCore did not experience any serious treatment-related side effects. Most side effects are mild, occur during the use of the device, and go away quickly after each treatment.

The most common side effects include discomfort and redness at the application site as well as dizziness. A tingling feeling where the devices is applied is normal, but it should not cause major discomfort.