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Papers: 22 Jun 2019 - 28 Jun 2019
PAIN TYPE:
Migraine/Headache
2019 Jul
Cephalalgia
39
8
Two randomized, double-blind, sham-controlled trials (ACT1, ACT2) evaluated non-invasive vagus nerve stimulation (nVNS) as acute treatment for cluster headache. We analyzed pooled ACT1/ACT2 data to increase statistical power and gain insight into the differential efficacy of nVNS in episodic and chronic cluster headache.