NCT04434469

Brief Summary

This is a first-in-human Phase I, open-label, multicenter, global, dose-escalation study designed to evaluate the safety, tolerability, and pharmacokinetics of RO7297089 and make a preliminary assessment of anti-tumor activity in patients with R/R MM for whom no established therapy for MM is appropriate and available or who are intolerant to those established therapies.

Trial Health

90
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
27

participants targeted

Target at P25-P50 for phase_1

Timeline
Completed

Started Jul 2020

Geographic Reach
4 countries

10 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 12, 2020

Completed
4 days until next milestone

First Posted

Study publicly available on registry

June 16, 2020

Completed
22 days until next milestone

Study Start

First participant enrolled

July 8, 2020

Completed
1.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 23, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 23, 2022

Completed
2.4 years until next milestone

Results Posted

Study results publicly available

July 3, 2024

Completed
Last Updated

July 3, 2024

Status Verified

June 1, 2024

Enrollment Period

1.6 years

First QC Date

June 12, 2020

Results QC Date

February 23, 2023

Last Update Submit

June 28, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Percentage of Participants With Adverse Events (AEs), Including Dose Limiting Toxicities (DLTs)

    Adverse event severity graded according to NCI CTCAE v5.0

    Baseline up to 1 year 7 months

Secondary Outcomes (6)

  • Time to Maximum Concentration Observed (Tmax) of RO7297089

    Cycle 1 Day 1

  • Area Under the Curve (AUC) of RO7297089

    Cycle 1 Day 1

  • Maximum Concentration Observed (Cmax) of RO7297089

    Cycle 1 Day 1, Cycle 2 Day 8

  • Minimum Concentration Observed (Cmin) of RO7297089

    Cycle 1 Day 1, Cycle 2 Day 8

  • Half-life (t1/2) of RO7297089

    Cycle 1 Day 1

  • +1 more secondary outcomes

Study Arms (4)

Arm A Flat Dose Escalation: RO7297089

EXPERIMENTAL

Participants in Arm A will receive the target dose of RO7297089 as a flat dose at each scheduled study drug administration visit

Drug: RO7297089

Arm B Split Dose Escalation: RO7297089

EXPERIMENTAL

Participants in Arm B will receive the first target dose of RO7297089 as a split dose divided over two days (Days 1 and 2). The full target dose will be administered at subsequent study drug administration visits.

Drug: RO7297089

Arm C Step Dose Escalation: RO7297089

EXPERIMENTAL

No participants enrolled. Enrollment for the GO41582 study was stopped in July 2021 due to limited activity as a single agent which did not meet the Sponsor's internal criteria for further clinical development.

Drug: RO7297089

Phase I Expansion Stage: RO7297089

EXPERIMENTAL

No participants enrolled. Enrollment for the GO41582 study was stopped in July 2021 due to limited activity as a single agent which did not meet the Sponsor's internal criteria for further clinical development.

Drug: RO7297089

Interventions

RO7297089 will be given via intravenous (IV) infusion

Arm A Flat Dose Escalation: RO7297089Arm B Split Dose Escalation: RO7297089Arm C Step Dose Escalation: RO7297089Phase I Expansion Stage: RO7297089

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
  • Life expectancy of at least 12 weeks
  • R/R MM for which no established therapy for MM is appropriate and available or be intolerant to those established therapies
  • Measurable disease

You may not qualify if:

  • Prior use of any monoclonal antibody, radioimmunoconjugate, or antibody-drug conjugate for the treatment of cancer within 4 weeks before first RO7297089 infusion
  • Prior treatment with systemic immunotherapeutic agents within 12 weeks or 5 half-lives of the drug, whichever is shorter, before first RO7297089 infusion
  • Prior treatment with CAR-T therapy within 90 days before first study drug administration
  • Treatment with any chemotherapeutic agent, or treatment with any other anti-cancer agent (investigational or otherwise) within 4 weeks or 5 half-lives of the drug, whichever is shorter, prior to first RO7297089 infusion
  • Autologous stem cell transplantation within 100 days prior to first RO7297089 infusion
  • Allogeneic stem cell transplantation within 180 days prior to first RO7297089 infusion or requiring immunosuppression for treatment or prophylaxis of graft versus host disease
  • Primary or secondary plasma cell leukemia
  • Known active bacterial, viral, fungal, mycobacterial, parasitic, or other infection requiring treatment with IV anti-microbial therapy within 14 days prior to first RO7297089 infusion
  • Significant cardiovascular disease
  • Current CNS involvement by MM

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (10)

Concord Repatriation General Hospital

Concord, New South Wales, 2139, Australia

Location

LIVERPOOL HOSPITAL; HAEMATOLOGY; Ingham Institute for Medical Research

Liverpool, New South Wales, 2170, Australia

Location

Royal Adelaide Hospital; Haematology Clinical Trials

Adelaide, South Australia, 5000, Australia

Location

St. Vincent's Hospital Melbourne

Fitzroy, South Australia, 3065, Australia

Location

Peter Mac Callum Cancer Center

East Melbourne, Victoria, 3002, Australia

Location

UZ Gent

Ghent, 9000, Belgium

Location

UZ Leuven

Leuven, 3000, Belgium

Location

Rigshospitalet

København Ø, 2100, Denmark

Location

Vejle Sygehus; Onkologisk Afdeling

Vejle, 7100, Denmark

Location

Oslo Universitetssykehus HF; Ullevål sykehus

Oslo, 0450, Norway

Location

Related Publications (1)

  • Plesner T, Harrison SJ, Quach H, Lee C, Bryant A, Vangsted A, Estell J, Delforge M, Offner F, Twomey P, Choeurng V, Li J, Hendricks R, Ruppert SM, Sumiyoshi T, Miller K, Cho E, Schjesvold F. Phase I Study of Safety and Pharmacokinetics of RO7297089, an Anti-BCMA/CD16a Bispecific Antibody, in Patients with Relapsed, Refractory Multiple Myeloma. Clin Hematol Int. 2023 Mar;5(1):43-51. doi: 10.1007/s44228-022-00023-5. Epub 2023 Jan 19.

MeSH Terms

Conditions

Multiple Myeloma

Condition Hierarchy (Ancestors)

Neoplasms, Plasma CellNeoplasms by Histologic TypeNeoplasmsHemostatic DisordersVascular DiseasesCardiovascular DiseasesParaproteinemiasBlood Protein DisordersHematologic DiseasesHemic and Lymphatic DiseasesHemorrhagic DisordersLymphoproliferative DisordersImmunoproliferative DisordersImmune System Diseases

Results Point of Contact

Title
Medical Communications
Organization
Genetech

Study Officials

  • Clinical Trials

    Hoffmann-La Roche

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 1
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 12, 2020

First Posted

June 16, 2020

Study Start

July 8, 2020

Primary Completion

February 23, 2022

Study Completion

February 23, 2022

Last Updated

July 3, 2024

Results First Posted

July 3, 2024

Record last verified: 2024-06

Data Sharing

IPD Sharing
Will share

Qualified researchers may request access to individual patient level data through the clinical study data request platform (www.vivli.org). Further details on Roche's criteria for eligible studies are available here (https://vivli.org/members/ourmembers/). For further details on Roche's Global Policy on the Sharing of Clinical Information and how to request access to related clinical study documents, see here (https://www.roche.com/research\_and\_development/who\_we\_are\_how\_we\_work/clinical\_trials/our\_commitment\_to\_data\_sharing.htm)

Locations