Clinical Trials Logo

Clinical Trial Summary

RITuximab AntiphosPholipid Syndrome (RITAPS) Study is designed to evaluate whether a medication called rituximab would reduce the signs and symptoms of antiphospholipid antibody (aPL) -related certain clinical problems.


Clinical Trial Description

Persistently antiphospholipid antibody (aPL)-positive patients, age 18 - 75 years of age, with anticoagulation-resistant manifestations of APS and fulfilling protocol defined study inclusion criteria will receive two doses of Rituximab, and will be followed for 6 and 12 months for clinical and safety outcomes, respectively.

Patients are eligible to take part in this study if their blood test is persistently positive for aPL and they have one or more of the aPL-related clinical problem(s) listed below: low platelet (blood cells involved in the prevention of bleeding) count; anemia (deficiency of red blood cells); heart valve disease; skin ulcers; kidney smal vessel blood clots; and/or memory problems. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00537290
Study type Interventional
Source Hospital for Special Surgery, New York
Contact
Status Completed
Phase Phase 2
Start date September 2007
Completion date January 2013

See also
  Status Clinical Trial Phase
Completed NCT01475149 - Effect of HCQ on AnxA5 Resistance Assay in Antiphospholipid (aPL) Positive Patients With and Without Systemic Lupus Erythematosus (SLE) N/A
Recruiting NCT00616317 - Register for Pediatric Patients With Antiphospholipid Syndrome (APS): European Project Extended Internationally Study
Recruiting NCT00198068 - Predictors of Pregnancy Outcome in Systemic Lupus Erythematosus (SLE) and Antiphospholipid Syndrome (APS)
Completed NCT00180817 - Longitudinal Study of the Clinical and Haematological Cause of Women With Antiphospholipid Antibodies.
Completed NCT03682419 - Evaluation of Precision and Accuracy of INR Measurements in a Point of Care Device (OPTIMAL) N/A
Not yet recruiting NCT03303508 - Measurement of Anti-dsDNA by Both CLIFT & ELISA N/A
Recruiting NCT04262492 - International Registry of Thrombotic APS Patients Treated With Direct Oral Anticoagulants
Withdrawn NCT00180778 - Steroids and Antiphospholipid Syndrome- Related Pregnancy Loss Phase 1/Phase 2
Enrolling by invitation NCT05583305 - Prevalence and Etiologies of Intracranial Stenosis in Patients With Antiphospholipid Syndrome
Recruiting NCT05644210 - Telitacicept Followed With Rituximab Therapy on APS Secondary to SLE
Recruiting NCT02303171 - Use of Warfarin After the First Trimester in Pregnant Women With APS Phase 4
Not yet recruiting NCT06420154 - The Safety and Efficacy of Anti-CD19 CAR-T Cells in Patients With Relapsed/Refractory Autoimmune Diseases Early Phase 1
Completed NCT00674297 - Effects of Fluvastatin on Proinflammatory and Prothrombotic Markers in Antiphospholipid Syndrome Patients Phase 2
Recruiting NCT05859997 - Universal CAR-T Cells (BRL-301) in Relapse or Refractory Autoimmune Diseases N/A
Recruiting NCT06373003 - Negative Antiphospholipid Syndrome: a Multicentric Study
Recruiting NCT06373926 - Evaluation of Cell Membrane Expression of Annexin A2 on Monocytes by Flow Cytometry in Primary Antiphospholipid Syndrome N/A
Recruiting NCT01818505 - The Influence of Antiphospholipid Antibodies on the Relationship Between Hyperurecemia, Gout and Metabolic Syndrome N/A
Completed NCT00878137 - Reliability of Point-of-care INR Measurements in Patients With Antiphospholipid-antibody Syndrome Treated With Warfarin N/A
Completed NCT01104337 - Drug Interaction Between Paracetamol and Warfarin Phase 4
Completed NCT05313048 - Prospective Observational Study to Evaluate a Possible Change in APS Antibody Profiles After COVID-19 Infection or Vaccination