Clinical Study

The Effect of Intravenous Lidocaine on Trigeminal Neuralgia: A Randomized Double Blind Placebo Controlled Trial

Table 3

Adverse events reported by patients. The study included 20 patients who received twice the active lidocaine and twice the placebo drug.

ā€‰LidocainePlacebo
ā€‰

Somnolence131
Dry mouth52
Dizziness50
Headache31
Feeling flushed20
Confusion10
Dysarthria10
Tinnitus10