A Phase 3 Randomized, Open-label, Multicenter Study of Isatuximab (SAR650984) in Combination With Lenalidomide and Dexamethasone Versus Lenalidomide and Dexamethasone in Patients With High-risk Smoldering Multiple Myeloma

Plasma Cell Myeloma Clinical Trial

Official title:
A Phase 3 Randomized, Open Label, Multicenter Study of Isatuximab (SAR650984) in Combination With Lenalidomide and Dexamethasone Versus Lenalidomide and Dexamethasone in Patients With High-risk Smoldering Multiple Myeloma

Status Active, not recruiting

Clinical Trial Summary

Primary Objectives: - Safety run-in: To confirm the recommended dose of isatuximab when combined with lenalidomide and dexamethasone in participants with high-risk smoldering multiple myeloma (SMM) - Randomized Phase 3: To demonstrate the clinical benefit of isatuximab in combination with lenalidomide and dexamethasone in the prolongation of progression-free survival when compared to lenalidomide and dexamethasone in subjects with high-risk SMM Secondary Objectives: Safety run-in - To assess overall response rate (ORR) - To assess duration of response (DOR) - To assess minimal residual disease (MRD) negativity in participants achieving very good partial response (VGPR) or complete response (CR) - To assess time to diagnostic (SLiM CRAB) progression or death - To assess time to first-line treatment for multiple myeloma (MM) - To assess the potential immunogenicity of isatuximab - Impact of abnormal cytogenetic subtype on participant outcome Randomized Phase 3 - Key Secondary Objectives: To compare between the arms - MRD negativity - Sustained MRD negativity - Second progression-free survival (PFS2) - Overall survival Other Secondary Objectives: To evaluate in both arms - CR rate - ORR - DOR - Time to diagnostic (SLiM CRAB) progression - Time to biochemical progression - Time to first-line treatment for MM - Safety and tolerability - Pharmacokinetics (PK) - Potential of isatuximab immunogenicity - Clinical outcome assessments (COAs)

Clinical Trial Description

Study duration is expected to be approximately 12 years, including a 42-day screening period, followed by an up to 36-month treatment period, and a follow-up period of approximately 9 years. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04270409
Study type	Interventional
Source	Sanofi
Contact
Status	Active, not recruiting
Phase	Phase 3
Start date	June 16, 2020
Completion date	October 10, 2033

View Details

See also
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