A Study of CyBorD (Cyclophosphamide, Bortezomib, Dexamethasone) Plus Daratumumab in People With Monoclonal Gammopathy of Renal Significance (MGRS)

NCT06083922 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-04-16

No results posted yet for this study

Summary

The purpose of this study is to find out whether cyclophosphamide, bortezomib, dexamethasone (CyBorD) with daratumumab SC is a safe treatment combination for MGRS-associated kidney disease including cast nephropathy associated with multiple myeloma. In addition, the researchers will find out whether the study drug combination is an effective treatment for these conditions.

Conditions

Interventions

DRUG

Cyclophosphamide

Days 1, 8 and 15, Cycles 1-8

DRUG

Bortezomib

Days 1,8,15, Cycles 1-8, Days 1,15 Cycles 9+

DRUG

Dexamethasone

Days 1,2,8, 9,15,16, 22, 23, Cycles 1-8

DRUG

Daratumumab

Days 1,8,15,22, Cycles 1-2, Days 1,15 Cycles 3-6, Day 1 Cycles 7+

Sponsors & Collaborators

Principal Investigators

  • Hani Hassoun, MD · Memorial Sloan Kettering Cancer Center

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-10-16
Primary Completion
2026-10-31
Completion
2026-10-31
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06083922 on ClinicalTrials.gov