140
Participants
Start Date
May 22, 2015
Primary Completion Date
June 1, 2020
Study Completion Date
September 30, 2020
Pulsed Low Intensity Ultrasound
20 minutes daily for 48 weeks
Sham Comparator
20 minutes daily for 48 weeks
VA North Texas Health Care System Dallas VA Medical Center, Dallas, TX, Dallas
VA Salt Lake City Health Care System, Salt Lake City, UT, Salt Lake City
VA San Diego Healthcare System, San Diego, CA, San Diego
VA Office of Research and Development
FED