MedPath

Isatuximab

Generic Name
Isatuximab
Brand Names
Sarclisa
Drug Type
Biotech
CAS Number
1461640-62-9
Unique Ingredient Identifier
R30772KCU0
Background

Isatuximab (formerly SAR650984) is a humanized, IgG1-derived monoclonal antibody (mAb) produced from a Chinese hamster ovary (CHO) cell line. Structurally, isatuximab is comprised of two identical immunoglobulin kappa light chains and two identical immunoglobulin gamma heavy chains. It is a cytolytic antibody targeted against CD38, a glycoprotein found on the surface of some immune cells that is highly expressed by malignant plasma cells in multiple myeloma. Along with daratumumab, another anti-CD38 mAb, isatuximab constitutes a novel treatment modality for patients with difficult-to-treat multiple myeloma.

Following three consecutive years on the yearly "Antibodies to watch" list published in "mAb", a peer-reviewed scientific journal dedicated to antibody research, isatuximab was granted Orphan Drug designation and approved on March 2nd, 2020, for the treatment of multiple myeloma. It is manufactured by Sanofi-Aventis U.S. under the brand name Sarclisa.

Indication

Isatuximab is indicated in combination with pomalidomide and dexamethasone for the treatment of multiple myeloma in adults who have received at least two prior therapies including lenalidomide and a proteasome inhibitor. It is also indicated in combination carfilzomib and dexamethasone for the treatment of adult patients with relapsed or refractory multiple myeloma who have received 1 to 3 prior lines of therapy.

Associated Conditions
Multiple Myeloma (MM), Refractory Multiple Myeloma, Relapsed Multiple Myeloma

Isatuximab and Iberdomide As Immunotherapy for High Risk in Smouldering Myeloma

Phase 2
Not yet recruiting
Conditions
Smouldering Myeloma
Interventions
First Posted Date
2025-03-25
Last Posted Date
2025-03-25
Lead Sponsor
University College, London
Target Recruit Count
63
Registration Number
NCT06762769

ELISA in Relapsed/Refractory MM

Phase 2
Not yet recruiting
Conditions
Relapsed Refractory Multiple Myeloma (RRMM)
Relapsed Refractory Multiple Myeloma
Interventions
Device: Isatuximab SC-OBDS
First Posted Date
2025-02-18
Last Posted Date
2025-02-18
Lead Sponsor
Massachusetts General Hospital
Target Recruit Count
30
Registration Number
NCT06832865
Locations
🇺🇸

Massachusetts General Hospital, Boston, Massachusetts, United States

🇺🇸

Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States

Isatuximab in Adult Patients With Cytologic or Molecular Relapsed/Refractory CD38 Positive T-cell Acute Lymphoblastic Leukemia

Phase 2
Recruiting
Conditions
T-ALL
Interventions
First Posted Date
2024-10-18
Last Posted Date
2025-05-16
Lead Sponsor
Goethe University
Target Recruit Count
40
Registration Number
NCT06648889
Locations
🇩🇪

University Hospital Augsburg, II. Medizinischen Klinik, Hämatologie, internistische Onkologie und Hämostaseologie, Augsburg, Germany

🇩🇪

University Hospital Erlangen AöR, Department of Medicine 5, Erlangen, Germany

🇩🇪

Goethe University Hospital Frankfurt, Department of Medicine, Hematology and Oncology, Frankfurt am Main, Germany

and more 9 locations

Use of Isatuximab, Dexamethasone and Lenalidomide in a Go-Slow Fashion for Ultra-Frail Patients With Multiple Myeloma

Phase 2
Not yet recruiting
Conditions
Multiple Myeloma
Plasma Cell Leukemia
Interventions
First Posted Date
2024-07-24
Last Posted Date
2025-04-17
Lead Sponsor
University of Utah
Target Recruit Count
40
Registration Number
NCT06517017
Locations
🇺🇸

Huntsman Cancer Institute at the University of Utah, Salt Lake City, Utah, United States

A Study to Investigate Subcutaneous Isatuximab in Combination With Weekly Carfilzomib and Dexamethasone in Adult Participants With Relapsed and/or Refractory Multiple Myeloma

First Posted Date
2024-04-10
Last Posted Date
2025-05-18
Lead Sponsor
Sanofi
Target Recruit Count
64
Registration Number
NCT06356571
Locations
🇺🇸

Smilow Cancer Center at Yale-New Haven- Site Number : 8400020, New Haven, Connecticut, United States

🇺🇸

Millennium Oncology- Site Number : 8400011, Pembroke Pines, Florida, United States

🇺🇸

BRCR Global- Site Number : 8400008, Plantation, Florida, United States

and more 7 locations

Iberdomide Vs. Iberdomide Plus Isatuximab Maintenance Therapy Post ASCT in Newly Diagnosed Multiple Myeloma

Phase 3
Recruiting
Conditions
Multiple Myeloma
Interventions
First Posted Date
2024-01-22
Last Posted Date
2024-10-18
Lead Sponsor
University of Heidelberg Medical Center
Target Recruit Count
411
Registration Number
NCT06216158
Locations
🇩🇪

Helios Klinikum Bad Saarow, Bad Saarow, Germany

🇩🇪

Vivantes Klinikum Neukölln, Klinik für Hämatologie und Onkologie, Berlin, Germany

🇩🇪

Helios Klinikum Berlin-Buch, Berlin, Germany

and more 50 locations

Donor Immune Cells (TGFbi NK Cells) and Isatuximab for the Treatment of Relapsed or Refractory Multiple Myeloma

Phase 1
Recruiting
Conditions
Refractory Multiple Myeloma
Recurrent Multiple Myeloma
Interventions
Procedure: Biospecimen Collection
Procedure: Bone Marrow Aspiration and Biopsy
Procedure: Echocardiography
Other: Questionnaire Administration
Biological: Universal Donor Expanded TGF-beta-imprinted NK Cells
First Posted Date
2024-01-12
Last Posted Date
2025-03-27
Lead Sponsor
Elvira Umyarova
Target Recruit Count
30
Registration Number
NCT06203912
Locations
🇺🇸

Ohio State University Comprehensive Cancer Center, Columbus, Ohio, United States

IDP-023 as a Single Agent and in Combination With Antibody Therapies in Patients With Advanced Hematologic Cancers

Phase 1
Recruiting
Conditions
Relapsed Multiple Myeloma
Multiple Myeloma
Blood Cancer
Relapsed Non-Hodgkin Lymphoma
Refractory Multiple Myeloma
NHL
Refractory Non-Hodgkin Lymphoma
Interventions
First Posted Date
2023-11-07
Last Posted Date
2025-04-30
Lead Sponsor
Indapta Therapeutics, INC.
Target Recruit Count
128
Registration Number
NCT06119685
Locations
🇺🇸

Emory University Hospital, Atlanta, Georgia, United States

🇺🇸

Valkyrie Clinical Trials, Los Angeles, California, United States

🇺🇸

Florida Cancer Specialists and Research Institute - Lake Mary Cancer Center, Lake Mary, Florida, United States

and more 9 locations

Isatuximab, Bela Maf, Pom, and Dex in Relapsed/Refractory Multiple Myeloma

Phase 2
Not yet recruiting
Conditions
Refractory Multiple Myeloma
Multiple Myeloma
Relapsed Cancer
Interventions
First Posted Date
2023-06-28
Last Posted Date
2024-02-02
Lead Sponsor
Massachusetts General Hospital
Target Recruit Count
50
Registration Number
NCT05922501
Locations
🇺🇸

Dana-Farber Cancer Institute, Boston, Massachusetts, United States

🇺🇸

Massachusetts General Hospital, Boston, Massachusetts, United States

Isa-Pom-Dex in Elderly/Frail Subjects With RRMM

Phase 2
Active, not recruiting
Conditions
Co-morbidity
Relapse
Multiple Myeloma
Refractory
Aging
Interventions
First Posted Date
2023-06-22
Last Posted Date
2025-04-25
Lead Sponsor
UNC Lineberger Comprehensive Cancer Center
Target Recruit Count
6
Registration Number
NCT05911321
Locations
🇺🇸

Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina, United States

🇺🇸

Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, United States

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