RecruitingNCT07251179
Rare condition
Antiphospholipid syndrome
37
studies recruiting now
as of 7 Sept 2026
129
studies registered in total
as of 7 Sept 2026
21
countries with a recruiting site
as of 7 Sept 2026
11 Aug 2026
most recent study posted
among recruiting studies
Recruiting trials
RecruitingNot applicableNCT07757789
Thrombocytopenia Trajectories in Antiphospholipid Syndrome: A Multicenter Cohort Study
RecruitingNot applicableNCT07743242
Autoimmune Hemolytic Anemia and Its Clinical Implication on Antiphospholipid Syndrome
RecruitingNCT07142239
Hematological Markers MPV, PLR, and NLR in Primary Versus Secondary Antiphospholipid Syndrome
RecruitingPhase 1NCT06371417
Phase 1b Trial of RAY121 in Immunological Diseases (RAINBOW Trial)
Showing the 5 most recently updated recruiting studies, as recorded 7 Sept 2026. Live status on each study page.
See all 37 recruiting studiesWhere recruiting studies are running
Countries with at least one recruiting site among the studies above, 7 Sept 2026. Tap a country to search trials there.
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Patient organisations
We do not yet list a dedicated organisation for this condition. The directories below are the best route.
About Antiphospholipid syndrome
RareTrial does not yet hold a plain-language description of this condition. The most reliable starting point is Orphanet’s expert page, which lists specialist centres, registries and patient organisations.
Treatments being studied
4 in clinical development, from Open Targets (CC BY 4.0). Not medical advice.
Phase 3Hydroxychloroquine
Phase 2Olendalizumab
Phase 2Telitacicept
Phase 2Hydroxychloroquine Sulfate (Hydroxychloroquine sulfate)
Related conditions
Information, not medical advice. Trial listings are shown as recorded on ClinicalTrials.gov; whether any study is right for you is a decision for you and your clinicians, and eligibility is decided by each research team. Disease information from Orphanet (CC BY 4.0).