From: Single-dose botulinum toxin type a compared with repeated-dose for treatment of trigeminal neuralgia: a pilot study
Single dose
Repeated dose
P
Subjects, n
44
37
Patients experiencing side effects, n (%)
7 (15.9)
7 (18.9)
0.774
Time before side effects, d
2.22 ± 7.2042
2.405 ± 5.7805
0.904
Duration of side effects, d
7.068 ± 20.9411
8.703 ± 22.0893
0.734