270
Participants
Start Date
September 30, 2001
Primary Completion Date
May 31, 2007
Study Completion Date
May 31, 2007
Chiropractic spinal manipulation
Acetaminophen
Self-care
Non-Steroidal anti-inflammatory drugs (NSAIDS)
Tylenol with codeine
Northern Health Sciences University, Bloomington
National Center for Complementary and Integrative Health (NCCIH)
NIH