HLA-B27 Positive Spondylitis Study (AS, Axial SpA, PsA)

We are conducting a research study to better understand spondylitis and related inflammatory arthritis conditions, including:

• Ankylosing Spondylitis (AS) 
• Axial Spondyloarthritis 
• Psoriatic Arthritis 
• Reactive Arthritis 
• IBD-related Arthritis 

This study focuses on individuals who are HLA-B27 positive, a genetic marker commonly associated with these conditions.

By collecting blood and joint (synovial) fluid samples, researchers aim to better understand disease activity, inflammation, and potential future treatments.

We are currently looking for individuals who:

• Are 18 to 85 years old 
• Have a confirmed diagnosis of spondylitis or a related condition (listed above) 
• Are HLA-B27 positive 
• Can provide a valid, government-issued photo ID 
• Are willing to review and sign an informed consent form 
• Can provide medical records confirming diagnosis 

Preferred (but not required):

• Diagnosed within the last 12 months 
• Not currently on long-term steroid or biologic therapy

f you qualify and choose to participate, your visit may include:

• Medical history review and diagnosis confirmation 
• Informed consent process (with time for questions) 
• Blood draw 
• Joint (synovial) fluid collection performed by a trained physician 

All procedures are performed by experienced medical professionals in a controlled clinical setting.

💲 Compensation:
Participants may receive compensation for their time and travel.

💉 No cost to you: 

All study-related procedures are provided at no cost to you.

By taking part, you can:

• Contribute to research that may improve understanding of spondylitis and related conditions 
• Support development of future treatments 
• Receive attentive care from a dedicated clinical research team

Your safety is our top priority.

• All procedures follow strict FDA and IRB-approved guidelines
• A licensed, experienced physician oversees the process
• Our team will carefully review your medical history to ensure it is safe for you to participate
• You’ll have the opportunity to ask questions and can withdraw at any time