Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 to 70

Using Rituximab to treat severe aplastic anemia with platelet transfusion issues

Official title: The Study of Rituximab in the Treatment of Severe Aplastic Anemia With Platelet Transfusion Refractoriness

Run by Institute of Hematology & Blood Diseases Hospital, China · NCT06254560 · Data updated 2026-11-12

This study is testing if rituximab can help people with severe aplastic anemia who have trouble getting enough platelets from transfusions.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years to 70 Years
SexAll
Enrollment20 (estimated)
SponsorInstitute of Hematology & Blood Diseases Hospital, China
Academic / other
Drugs / interventionsrituximab
Locations1 site (Tianjin, Tianjin Municipality)
StatusRecruiting
StartedFebruary 23, 2023
Main results expectedDecember 30, 2026
Study endsDecember 30, 2027
Registry record updatedFebruary 12, 2024
Trial IDNCT06254560 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults over 18 years old who have been newly diagnosed with severe aplastic anemia and are experiencing platelet transfusion refractoriness.

Probably not a fit

Patients with allergies to rituximab, severe active infections, or other significant health issues may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the effectiveness of rituximab in patients suffering from severe aplastic anemia (SAA) who experience platelet transfusion refractoriness (PTR). The study aims to provide a new treatment option for these patients, who currently face challenges with existing therapies. Participants will receive rituximab at a dosage of 100mg weekly for four weeks. The goal is to establish a safe and effective treatment method that is also cost-efficient.

Why it matters

Potential benefit: If successful, this treatment could significantly reduce the need for platelet transfusions and improve the quality of life for patients with severe aplastic anemia and PTR.

How similar studies have gone: While the use of rituximab in other conditions has shown promise, this specific application for severe aplastic anemia with PTR is relatively novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Initial diagnosed SAA with PTR
* Age\>18 years old, regardless of gender
* Initial diagnosed SAA with PTR
* Age\>18 years old, regardless of gender

Exclusion Criteria:

* Allergy to rituximab
* Severe active infection
* Hypogammaglobulinemia
* Pregnant and lactating women
* Heart failure (NYHA classification IV)
* Individuals with epilepsy, dementia, and other mental disorders that require medication treatment who cannot understand or follow the research protocol
* Chronic infections or other chronic diseases that may be risk to the experiment
* The researchers believe that it is not suitable for participants

Where it's running

  • Institute of Hematology & Blood Diseases Hospital Chinese Academy of Medical Sciences
    Tianjin, Tianjin Municipality, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.