From: Central antinociceptive activity of peripherally applied botulinum toxin type A in lab rat model of trigeminal neuralgia
3 U (s)
10 U (s)
Before BoNT-A treatment
268.2 ± 13.8
271.8 ± 16.6
Seven days after BoNT-A treatment
255.7 ± 8.5*
278.6 ± 11.4*