Safety and Efficacy Evaluation of BCMA-CART for Treating Multiple Myeloma

Bioray Laboratories

Status

Withdrawn

Conditions

Multiple Myeloma

Treatments

Biological: BCMA-CART

Study type

Interventional

Funder types

Other

Industry

Identifiers

NCT03492268

2018-CART-00CH3(1)

Details and patient eligibility

About

This trial aims to evaluate the safety and efficacy of BCMA-CART in treating patients with relapsed or refractory multiple myeloma.

Full description

BCMA(B-Cell maturation antigen) is a tumor antigen of multiple myeloma . Using a genetic engineering strategy to assemble an anti-BCMA CAR(chimeric antigen receptor) in autologous T cells will help these CART cells to recognize and kill BCMA-expressing MM tumor cells. This trial aims to evaluate the safety and anti-tumor efficacy of autologous BCMA-CART in treating relapsed or treatment refractory multiple myeloma.

Sex

All

Ages

18 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Have the capacity to give informed consent;
Confirmed diagnosis of active MM as defined by NCCN and IMWG criteria;
Have a diagnosis of BCMA+ multiple myeloma (MM), (≥ 5% BCMA+ in CD138+ plasma cells by flow cytometry obtained within 45 days of study enrollment);
Refractory and relapsed MM patients after > 2 cycles of induction therapy,or,have relapsed or treatment refractory disease following autologous stem cell transplant (ASCT);
ECOG score=0-2.

Exclusion criteria

Pregnant or nursing women; Women of reproductive potential must have a negative serum pregnancy test performed within 48 hours of starting conditioning chemotherapy;
Active infection, HIV infection, syphilis serology reaction positive;
Active hepatitis B, hepatitis C at the time of screening;
Significant hepatic dysfunction as following, SGOT(serum glutamic-oxaloacetic transaminase)> 5 x upper limit of normal; bilirubin > 3.0 mg/dL;
Lymphotoxic chemotherapeutic agents within 2 weeks of leukapheresis serious mental disorder;
With severe cardiac, liver, renal insufficiency, diabetes and other diseases;
Participate in other clinical research in the past three months; previously treatment with any gene therapy products;
Contraindication to cyclophosphamide or fludarabine chemotherapy.