U.S., July 11 -- ClinicalTrials.gov registry received information related to the study (NCT07058363) titled 'Effects of Progressive Relaxation Exercises Applied to Patients With Ankylosing Spondylitis on Pain and Fatigue Levels' on May 28.

Brief Summary: Ankylosing spondylitis (AS) is a chronic rheumatic disease with unique clinical, pathophysiological, radiographic and genetic features, the etiology of which is not known for sure, and is characterized by sacroiliac and spinal joint involvement. It is reported that this disease affects one in every 200 people, is usually diagnosed years after the onset of symptoms, and negatively affects quality of life. The prevalence of AS is between 0.2% and 1.1%, and symptoms begin before the age of 30...