New blood marker may help track ankylosing spondylitis activity
NCT ID NCT07383805
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will check if a protein called Tim-3 on certain white blood cells (neutrophils) is linked to disease activity in people with ankylosing spondylitis. Researchers will measure Tim-3 levels and compare them with inflammation markers and MRI scans of the hip and sacroiliac joints. The goal is to see if Tim-3 could be a useful indicator for monitoring the disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a new blood test to better monitor disease activity in ankylosing spondylitis patients.
- What could go wrong
- This is an early observational study, not a treatment trial. It may not find a clear link, and results may not change current care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 81 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
patients diagnose as ankylosing spondylitis and healthy controls in Assiut university hospital
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Adult patients (\>18 years) diagnosed as AS according to 2009 ASAS -Classification criteria (8) Exclusion Criteria:-Age below 18 years old. Patients with other autoimmune diseases. infection (cause increase in inflammatory makers) Any patient with ferromagnetic implants or cardiac pacemaker pregnancy Uncontrolled Hypertension renal failure Chronic liver disease Malignancy Diabetes Mellitus
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Assiut university
Asyut, University, Egypt
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Other studies related to the condition(s) this trial covers.
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