Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Time course of treatment
| Treatment | Dose of BTX-A administered | Number of injections (à 2.5 units) | Time of injection |
| 1 | 5 units | 2 points | Onset |
| 2 | 10 units | 4 points | after 5 weeks |
| 3 | 15 units | 6 points | after 2 weeks |
| 4 | 20 units | 8 points | after 3 weeks |
| 5 | 20 units | 8 points | after 11 weeks |
| 6 | 25 units | 10 points | after 17 weeks |
| 7 | 25 units | 10 points | after 24 weeks |
Summary of treatment, dose, injection points and time points. BTX-A = botulinum toxin type A.
