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International Treatment-extension Study in Adult Participants With Multiple Myeloma and Who Have Derived Clinical Benefit From Isatuximab

International, Multi-center, Open-label, Treatment Extension Study in Patients With Multiple Myeloma Who Are Still Benefitting From Isatuximab-based Therapy Following Completion of a Phase 1, 2, or 3 Parental Study

Status
Enrolling by invitation
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05669989
Enrollment
70
Registered
2023-01-03
Start date
2023-04-05
Completion date
2028-11-30
Last updated
2026-07-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Plasma Cell Myeloma

Brief summary

* This is a multi-center, open-label, Phase 2 treatment extension study in participants with multiple myeloma who are still benefitting from isatuximab based therapy following completion of a Phase 1, 2, or 3 parental study. * This Treatment Extension study has the purpose to provide continued access to isatuximab. Adult participants with multiple myeloma who have enrolled on an isatuximab parental study for which study objectives are completed will be eligible to be enrolled in this Treatment Extension study. * The primary objective of the study is to assess long-term safety of isatuximab as study treatment.

Detailed description

Participants can continue the treatment until disease progression, unacceptable adverse events, participant wish to discontinue study treatment, study treatment is commercially available and reimbursed in participant's country, or for any other reason, whichever comes first. The overall study duration will be of approximately 42 months.

Interventions

DRUGIsatuximab intravenous (IV)

Route of administration: IV infusion; Pharmaceutical form: Vial

DRUGCemiplimab (SAR439684)

Route of administration: IV infusion; Pharmaceutical form: Vial

DRUGDexamethasone

Route of administration: Oral or IV infusion; Pharmaceutical form: Tablets/single use vial

DRUGLenalidomide

Route of administration: Oral; Pharmaceutical form: Capsules

DRUGPomalidomide

Route of administration: Oral; Pharmaceutical form: Hard capsules

DRUGIsatuximab subcutaneous (SC)

Route of administration: SC injection with the investigational isatuximab injector device; Pharmaceutical form: Vial

DRUGCarfilzomib

Route of administration: IV infusion; Pharmaceutical form: Vial

Sponsors

Sanofi
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participant must be ≥18 years of age (or the legal age of consent in the jurisdiction in which the study is taking place), at the time of signing the informed consent. * Participants of a parental Phase 1, 2, or 3 clinical study assessing isatuximab monotherapy or in a combination regimen with all the study objectives completed. * Participants still receiving isatuximab at the time of the parental study closure, who are continuing to benefit from isatuximab as monotherapy or in combination, as determined by the treating physician, and who meet the criteria to initiate a subsequent cycle of therapy as described in the parental study protocol. A participant not receiving isatuximab at the end of the parental study who does not have access locally to the ongoing treatment may also be included. * Contraception (with double contraception methods) for male and female participants; not pregnant or breastfeeding for female participants; no sperm donation for male participants. * Capable of giving signed informed consent.

Exclusion criteria

* Participant has evidence of progressive disease during or at the time of the parental study closure. * Participant has not recovered to ≤Grade 2 from nonhematologic AEs (as per NCI CTCAE v5.0) related to any anticancer therapy received prior to signing informed consent on the extension study. * As the latest line of treatment participant received an antimyeloma therapy other than the isatuximab-based therapy in the parental study before the first IMP in this study. * Individuals accommodated in an institution because of regulatory or legal order; prisoners or participants who are legally institutionalized. * Participant not suitable for participation, whatever the reason, as judged by the Investigator, including medical or clinical conditions, or participants potentially at risk of noncompliance to study procedures. * Participants are employees of the clinical study site or other individuals directly involved in the conduct of the study, or immediate family members of such individuals. * Any country-related specific regulation that would prevent the participant from entering the study. The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.

Design outcomes

Primary

MeasureTime frame
Number of participants with treatment-emergent adverse eventsBaseline to 42 months

Countries

Australia, Brazil, Chile, China, Czechia, Finland, France, Greece, Italy, Japan, New Zealand, Russia, South Korea, Spain, Sweden, Taiwan, United States

Contacts

STUDY_DIRECTORClinical Sciences & Operations

Sanofi

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 1, 2026