ExerciseRx app for people with axial spondyloarthritis
Official title: Expanding Access to Early Exercise Prescriptions for Underserved Patients With Axial Spondyloarthritis: A Digital Health Approach
Run by University of Washington · NCT07642622 · Data updated 2026-11-12
A mobile app called ExerciseRx is tested to see if it helps people with axial spondyloarthritis exercise more regularly and feel better than usual care.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 40 (estimated) |
| Sponsor | University of Washington Academic / other |
| Locations | 2 sites (Seattle, Washington and 1 other locations) |
| Status | Recruiting |
| Started | June 2026 |
| Main results expected | April 2027 |
| Study ends | June 2027 |
| Registry record updated | June 11, 2026 |
| Trial ID | NCT07642622 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideally, English-speaking adults with axial spondyloarthritis who are insufficiently active and willing to use a Fitbit and Google Health app.
✕Probably not a fit
Patients who are unable or unwilling to participate in regular exercise or use the required digital tools may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional study evaluates whether using the ExerciseRx mobile app, which provides guided exercises and weekly step goals, is practical and beneficial for people with axial spondyloarthritis. Participants perform 20–30 minute guided exercise sessions four times per week and aim for personalized activity goals while wearing a Fitbit. Outcomes are compared to a usual-care group to see changes in symptoms, physical function, and disease activity. The study requires English-speaking adults with axSpA who are insufficiently active and have internet access throughout the study.
Why it matters
Potential benefit: If successful, the app could help patients maintain regular exercise and improve symptoms and function.
How similar studies have gone: Previous digital health and app-based exercise programs have shown mixed but promising results for musculoskeletal conditions; this study builds on that approach in axSpA.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Diagnosis of axial spondyloarthritis by a rheumatologist * English speaking * Insufficiently active (less than 150 minutes of moderate intensity aerobic activity per week) * Willing to wear a Fitbit for the study duration * Willing to have or create a Google account and download the Google Health app (previously known as the Fitbit app) Exclusion Criteria: * Currently pregnant * International travel or any circumstance causing lack of access to wi-fi/Internet at any point during the study period * Recent or planned surgery that may affect ability to engage in physical activity * Unable to exercise for health reasons, or a provider has recommended against exercising for safety/health reasons * Unable to walk safely without difficulty, or is a fall risk (i.e., 3+ falls in past 6 months) * History of a fall resulting in a fracture or head injury in the past 6 months * Cardiovascular contraindicators for physical activity, or history of cardiovascular problems that may be exacerbated by physical activity, as defined by their rheumatologist * Diabetes causing hypoglycemia following physical activity
Where it's running
-
Harborview Medical Center
Seattle, Washington, United States Recruiting -
University of Washington
Seattle, Washington, United States Recruiting
Study contacts
- Principal investigator: Rachael Stovall, MD — University of Washington
- Study coordinator: Joy Chan
- Email: joychan@uw.edu
- Phone: 206-744-3626
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.