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A Study to Evaluate RO7851624 in Participants With Relapsed/Refractory Multiple Myeloma (RRMM)

An Open-Label, Multicenter, Phase Ia/b Study Evaluating the Safety and Pharmacokinetics of RO7851624 in Patients With Relapsed/Refractory Multiple Myeloma

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07558915
Enrollment
160
Registered
2026-04-30
Start date
2026-06-23
Completion date
2031-10-01
Last updated
2026-09-14

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

Conditions

Relapsed/Refractory Multiple Myeloma

Brief summary

This study will evaluate safety, pharmacokinetics (PK), clinical activity and pharmacodynamics (PD) of RO7851624 in participants with RRMM who are triple-class exposed (treated with proteasome inhibitors \[PIs\], immunomodulators \[IMiDs\], and anti-cluster of differentiation 38 \[anti-CD38\] monoclonal antibodies), and have limited remaining standard treatment options due to refractoriness, intolerance, or multiple prior therapies.

Interventions

DRUGRO7851624

Participants will receive RO7851624 as per the schedule described in the protocol.

Sponsors

Genentech, Inc.
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

* Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1. * Life expectancy of at least 12 weeks. * Diagnosis of multiple myeloma per International Myeloma Working Group (IMWG) criteria. * Measurable disease.

Exclusion criteria

* Treatment with any chemotherapeutic agent, or treatment with any other anti-cancer agent (investigational or otherwise) with insufficient washout prior to first dose of study treatment. * Autologous stem cell transplant (SCT) with insufficient time prior to first dose of study treatment. * Prior allogeneic SCT. * Prior solid organ transplantation.

Design outcomes

Primary

MeasureTime frame
Percentage of Participants With Adverse Events (AEs)Up to approximately 2 years

Secondary

MeasureTime frame
Serum Concentration of RO7851624Up to approximately 2 years
Objective Response Rate (ORR)Up to approximately 2 years
Complete Response (CR) Rate/ Stringent Complete Response (sCR) Rate)Up to approximately 2 years
Rate of Very Good Partial Response (VGPR) Rate or BetterUp to approximately 2 years
Progression-Free Survival (PFS)Up to approximately 2 years
Duration of Response (DOR)Up to approximately 2 years
Time to First ResponseUp to approximately 2 years
Time to Best ResponseUp to approximately 2 years
Percentage of Participants With Anti-Drug Antibodies (ADAs) Against RO7851624 at Baseline and During the StudyBaseline, up to approximately 2 years
Recommended Dose and Regimen of RO7851624Up to approximately 2 years

Countries

Australia

Contacts

CONTACTReference Study ID Number: GO46140 https://forpatients.roche.com/ No attachments to email below.
global-roche-genentech-trials@gene.com888-662-6728 (U.S. and Canada)
CONTACTFastest response: use the inquiry form. https://www.gene.com/contact-us/submit-medical-inquiry
STUDY_DIRECTORClinical Trials

Hoffmann-La Roche

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 15, 2026