Ankylosing Spondylitis Clinical Trial Patient Recruitment

Ankylosing spondylitis and axial spondyloarthritis patient recruitment for biologic and small molecule trials.

Who qualifies: Adults with active AS/axSpA (BASDAI ≥4) with inadequate response to NSAIDs.

Recruitment challenges: HLA-B27 and MRI sacroiliitis confirmation requirements.

Our approach: Rheumatology referral networks with HLA-B27 and MRI pre-screening coordination.