Safety, Activity and Cell Kinetics of CYAD-211 in Patients With Relapsed or Refractory Multiple Myeloma (IMMUNICY-1)

Celyad Oncology

Status and phase: Active, not recruiting; Phase 1

Conditions: Relapse/Refractory Multiple Myeloma

Treatments: Biological: CYAD-211; Drug: Endoxan; Drug: Fludara

Study type: Interventional

Funder types: Industry

Identifiers

NCT04613557

CYAD-211-001

Details and patient eligibility

About

The purpose of the IMMUNICY-1 study is to assess the safety, activity and cell kinetics of CYAD-211 in adults with relapsed or refractory multiple myeloma after a lymphodepletion regimen with fludarabine and/or cyclophosphamide

Full description

This study aims to determine the recommended dose of the allogeneic CYAD-211 (anti-BCMA CAR-T) cells after a non-myeloablative preconditioning chemotherapy in multiple myeloma (MM) patients with relapsed or refractory disease.

Enrollment: 18 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

1. Documented diagnosis of MM with relapsed or refractory disease to at least two prior MM treatment regimens which should include exposure to IMiD and PIs either alone or in combination.
2. Presence of measurable disease as per International Myeloma Working Group (IMWG) Response Criteria
3. Eastern Cooperative Oncology Group (ECOG) below or equal 2
4. Adequate hematologic, renal, hepatic, pulmonary, and cardiac function

Exclusion Criteria:

1. History or presence of clinically relevant central nervous system (CNS) tumor involvement.
2. Autologous stem cell transplant within 12 weeks of registration or an allogeneic stem cell transplant within 6 months of starting study treatment.
3. Any investigational agent within 3 weeks prior to the initiation of the non-myeloablative preconditioning chemotherapy).
4. Prior systemic therapy for MM within 14 days prior to the initiation of the non-myeloablative preconditioning chemotherapy.
5. Prior treatment with any BCMA-targeted therapy and which has not achieved at least a partial response.

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Sequential Assignment

Masking: None (Open label)

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18 participants in 1 patient group

CYAD-211

Experimental group

Description:

Infusion post preconditioning non-myeloablative chemotherapy

Treatment:

Drug: Fludara

Drug: Endoxan

Biological: CYAD-211