
In this Q&A, migraine expert Deena Kuruvilla, MD, FAAN, provided clinical context on the phase 4 COMPEL trial testing onabotulinumtoxinA as a preventive treatment of chronic migraine in diverse racial groups.

In this Q&A, migraine expert Deena Kuruvilla, MD, FAAN, provided clinical context on the phase 4 COMPEL trial testing onabotulinumtoxinA as a preventive treatment of chronic migraine in diverse racial groups.