Comparing IL17 inhibitors and Anti-TNF treatments for Ankylosing Spondylitis

Effect of IL17 Inhibitor in Comparison With Anti-TNF- α on Platelet Count and Its Association With Disease Activity in Patients With Ankylosing Spondylitis

Observational Sohag University · NCT06642207

This study is testing whether IL17 inhibitors work better than Anti-TNF treatments for people with Ankylosing Spondylitis who haven't had enough relief from other medications.

Quick facts

Study typeObservational
Enrollment50 (estimated)
Ages16 Years to 60 Years
SexAll
SponsorSohag University Academic / other
Locations1 site (Sohag)
Trial IDNCT06642207 on ClinicalTrials.gov

What this trial studies

This observational study aims to compare the effectiveness of IL17 inhibitors with Anti-TNF therapies in patients diagnosed with Ankylosing Spondylitis (AS). It focuses on patients who have experienced inadequate responses to conventional treatments and are currently on biologic disease-modifying antirheumatic drugs (bDMARDs). The study will assess disease activity using patient-reported measures and inflammatory markers to better understand the comparative benefits of these treatment options.

Who should consider this trial

Good fit: Ideal candidates are patients aged 16 to 60 who have been diagnosed with Ankylosing Spondylitis and have not responded adequately to conventional treatments.

Not a fit: Patients with other rheumatologic diseases or those outside the age range of 16 to 60 may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into more effective treatment options for patients with Ankylosing Spondylitis.

How similar studies have performed: While there have been studies on IL17 inhibitors and Anti-TNF therapies, this specific comparative approach in Ankylosing Spondylitis is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients fulfill the Assessment in Spondyloarthritis International Society (ASAS) classification criteria for Axial Spondyloarthritis.
* Patients with disease duration more than 6 months.
* Patients who failed conventional treatment and on bDMARDs (IL17 or Anti-TNF-α).
* Age above 16 years old.
* Patient cooperative and can answer questions.
* Patients who are able and willing to give written informed consent.

Exclusion Criteria:

* Other rheumatologic or collagen diseases.
* Age below 16 years and above 60 years.
* Uncooperative patients.
* Patient not able and willing to give written informed consent.
* Patient with other causes of platelet dysfunction, count irregularity.

Where this trial is running

Sohag

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Ankylosing SpondylitisAnti-TNFIL17 InhibitorIL17PlateletPiology
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.