Status:

NOT_YET_RECRUITING

Trial of an Investigational Drug After Rejecting the Relapse of an Allogeneic Transplant

Lead Sponsor:

Fundación Pública Andaluza para la gestión de la Investigación en Sevilla

Conditions:

Multiple Myeloma

Allogeneic Stem Cell Transplantation

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

Most patients with multiple myeloma (MM) die due to relapse resistant to current treatment, including treatment with anti-B cell maturation antigen (BCMA) CAR-T cells. To overcome some of the potentia...

Detailed Description

This trial is a prospective phase I/II trial with a 3+3 design. Once Dose Limiting Toxicity is identified (up to a maximum dose of 6x106 CAR-T/kg divided over 2 days), phase II of the trial will begin...

Eligibility Criteria

Inclusion

  • Patients \> 18 years old with a diagnosis of post-allogeneic transplant relapse multiple myeloma.
  • Measurable disease at the time of screening
  • Previous treatment with ≥2 lines before and/or after allogeneic transplant.
  • Patients who are not receiving immunosuppressants at least 1 month before inclusion and who do not have active graft-versus-host disease.
  • Eastern Cooperative Oncology Group functional status from 0 to 1.
  • Life expectancy greater than 3 months (at the time of screening)
  • Patients who give their consent by signing the Informed Consent document.

Exclusion

  • Active systemic immunosuppressive treatment
  • Patients who have previously received treatment with CAR-T Anti-BCMA.
  • Absolute lymphocyte count \<0.2x109/L
  • Previous neoplasm, except if it has been in complete remission \>3 years, with the exception of skin carcinoma (non-melanoma)
  • Active infection requiring treatment.
  • Active HIV, hepatitis B virus or hepatitis C virus infection.
  • Uncontrolled medical illness.
  • Severe organic disease that meets any of the following criteria: left ventricular ejection fraction \<40%, carbon monoxide diffusion test \<40%, glomerular filtration rate \<50 ml/min, bilirubin \>3 normal value (except Gilbert syndrome).
  • Previous diagnosis of symptomatic amyloid light chain or primary amyloidosis or POEMS Syndrome.
  • Pregnant or lactating women.
  • Women of childbearing age, unable or unwilling to use highly effective contraceptive methods.
  • Men who cannot or do not wish to use highly effective contraceptive methods. The partner of the male participants, if they are women of childbearing age, must also use highly effective contraceptive methods during the study period.
  • Contraindication to receive lymphodepleting chemotherapy.
  • Patients with known hypersensitivity to the active ingredients or any of the excipients of the product to be infused.

Key Trial Info

Start Date :

December 30 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 31 2029

Estimated Enrollment :

25 Patients enrolled

Trial Details

Trial ID

NCT05982275

Start Date

December 30 2024

End Date

December 31 2029

Last Update

May 14 2024

Active Locations (5)

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Page 1 of 2 (5 locations)

1

Hospital Universitario Marques de Valdecilla

Santander, Cantabria, Spain, 39008

2

Hospital Santa Creu i Sant Pau

Barcelona, Spain, 08025

3

Complejo asistencial universitario de Salamanca

Salamanca, Spain, 37007

4

José Antonio Pérez Simón

Seville, Spain, 41011