Botox (onabotulinumtoxinA ... In clinical trials, side effects started within a week of the injection and eventually went away. However, some side effects lasted several months or longer.

In this systematic review of the literature, we summarized publications on onabotulinumtoxinA injections in adult patients treated for upper- or lower-limb spasticity. Our goal was to review the ...

The California Department of Public Health said that outer cartons of the genuine product include product descriptions for either "BOTOX® COSMETIC / onabotulinumtoxinA / for Injection" or ...