Non-invasive vagus nerve stimulation for treatment of cluster headache: early UK clinical experience

Table 2 Most commonly used nVNS dosing regimens: preventive and acute treatment

nVNS Dosing Regimen	No. (%)^a of Patients
Preventive
2 consecutive stimulations administered 3 × per day	13 (45)
3 consecutive stimulations administered 2 × per day	8 (28)
Acute
3 consecutive stimulations administered at the onset of each CH attack	10 (71)

^aPercentages are based on n = 29 patients using nVNS as preventive therapy and n = 14 patients using nVNS as acute treatment
Abbreviations: CH cluster headache, nVNS non-invasive vagus nerve stimulation

ISSN: 1129-2377