|1||NCT01920945||Terminated||OnabotulinumtoxinA for the Treatment of New Daily Persistent Headache: an Open Label Study||
||Other / Industry||
||6||All||18 Years and older (Adult, Senior)||NCT01920945||ALLERGAN-13-002||September 2014||October 2016||October 2016||August 12, 2013||October 26, 2016||
|2||NCT00335803||Completed||A Research Study To Compare Two Kinds Of Daily Headache||
||Other||All||14 Years to 65 Years (Child, Adult)||NCT00335803||WBY/NDPH-TM/001||March 2006||September 2007||June 12, 2006||January 23, 2009||
|3||NCT03231241||Recruiting||Analysis of Headache Chronification With Imaging, Deep Phenotyping, and Proteomics||
||700||All||18 Years and older (Adult, Senior)||NCT03231241||SunStar||December 12, 2014||August 15, 2020||May 1, 2021||July 27, 2017||July 27, 2017||
† Study has passed its completion date and status has not been verified in more than two years.