NCT05918250

Brief Summary

This study is designed to evaluate the safety and tolerability of mRNA-2736 in participants with RRMM.

Trial Health

33
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Timeline
Completed

Started Aug 2023

Typical duration for phase_1

Geographic Reach
2 countries

13 active sites

Status
withdrawn

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 15, 2023

Completed
11 days until next milestone

First Posted

Study publicly available on registry

June 26, 2023

Completed
2 months until next milestone

Study Start

First participant enrolled

August 15, 2023

Completed
2.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 27, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 27, 2026

Completed
Last Updated

August 18, 2023

Status Verified

August 1, 2023

Enrollment Period

2.8 years

First QC Date

June 15, 2023

Last Update Submit

August 15, 2023

Conditions

Keywords

mRNA-2736First-in-humanFIHDose-escalation

Outcome Measures

Primary Outcomes (1)

  • Number of Participants Experiencing Adverse Events

    Up to 1 year

Secondary Outcomes (9)

  • Maximum Plasma Concentration (Cmax)

    0 (predose) to 96 hours postdose

  • Area Under the Concentration-time Curve (AUC)

    0 (predose) to 96 hours postdose

  • Maximum Effect/Concentration of the Expressed Protein (Emax)

    0 (predose) to 96 hours postdose

  • Area Under the Effect Concentration (AUEC)

    0 (predose) to 96 hours postdose

  • Overall Response Rate (ORR)

    Up to 2 years

  • +4 more secondary outcomes

Study Arms (1)

mRNA-2736

EXPERIMENTAL

Participants will receive mRNA-2736.

Biological: mRNA-2736

Interventions

mRNA-2736BIOLOGICAL

mRNA-2736 will be administered IV.

mRNA-2736

Eligibility Criteria

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

You may qualify if:

  • RRMM with prior exposure to a proteasome inhibitor, an immunomodulatory drug (IMiD), and an anti-cluster of differentiation (CD38) monoclonal antibody. Participants must have received at least 3 prior lines of therapy or be triple-class refractory. Participants that are intolerant of a proteasome inhibitor, IMiD, or aCD38 are eligible.
  • Measurable disease defined as at least 1 of the following:
  • Serum M-protein ≥0.5 grams/deciliter
  • Urine M-protein ≥200 milligrams (mg)/24 hour
  • Involved free light chain (FLC) ≥100 mg/liter and an abnormal FLC ratio
  • Plasmacytoma with a single diameter ≥2 centimeters
  • Bone marrow plasma cells \>30%

You may not qualify if:

  • Known central nervous system (CNS) myeloma or clinical signs and symptoms of CNS involvement of myeloma.
  • Active plasma cell leukemia, defined as peripheral blood plasma cells ≥20%. History of plasma cell leukemia is allowed.
  • Radiotherapy or cytotoxic chemotherapy within 2 weeks prior to Day 1 (Baseline), except palliative radiotherapy of limited field is permissible within 2 weeks after discussion with the Sponsor medical monitor.
  • Antibody-based immunotherapy (monoclonal antibody, bispecific antibody, antibody drug conjugate, radioimmunoconjugate) within 21 days prior to Day 1 (Baseline).
  • Proteasome inhibitor therapy within 14 days prior to Day 1 (Baseline).
  • Immunomodulatory agent therapy within 7 days of Day 1 (Baseline).
  • Autologous hematopoietic cell transplant within 100 days prior to Day 1 (Baseline).
  • Allogeneic hematopoietic cell transplant within 180 days prior to Day 1 (Baseline). Participants should have no evidence or ongoing treatment for acute or chronic graft versus host disease.
  • Genetically modified adoptive cellular therapy (for example, chimeric antigen receptor T cell, chimeric antigen receptor natural killer) within 12 weeks prior to Day 1 (Baseline).
  • Corticosteroid therapy ≥140 mg prednisone or equivalent cumulative dose within 14 days prior to Day 1 (Baseline).
  • Active hepatitis B or C, or laboratory evidence for a chronic infection with hepatitis B or C at the time of screening. Participants with a past or resolved hepatitis B infection (presence of hepatitis B core antibody and absence of hepatitis B surface antigen) are eligible. Participants positive for hepatitis C virus (HCV) antibody are eligible only if negative for HCV RNA.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (13)

UAB Hospital

Birmingham, Alabama, 35294, United States

Location

University of Miami Health System

Miami, Florida, 33136, United States

Location

Washington University Medical Center

St Louis, Missouri, 63110, United States

Location

Memorial Sloan Kettering Cancer Center

New York, New York, 10021, United States

Location

The Mount Sinai Hospital

New York, New York, 10029, United States

Location

Ohio State University Hospital

Columbus, Ohio, 43210, United States

Location

Hospital of the University of Pennsylvania

Philadelphia, Pennsylvania, 19104, United States

Location

Sarah Cannon Research Institute

Nashville, Tennessee, 37203, United States

Location

MD Anderson Cancer Center

Houston, Texas, 77030, United States

Location

UW Medical Center

Seattle, Washington, 98109, United States

Location

Medical College of Wisconsin

Milwaukee, Wisconsin, 53226, United States

Location

Princess Margaret Cancer Centre

Toronto, Ontario, M5G 2M9, Canada

Location

Hôpital Maisonneuve-Rosemont

Montreal, Quebec, H1T 2M4, Canada

Location

MeSH Terms

Conditions

RecurrenceMultiple Myeloma

Condition Hierarchy (Ancestors)

Disease AttributesPathologic ProcessesPathological Conditions, Signs and SymptomsNeoplasms, Plasma CellNeoplasms by Histologic TypeNeoplasmsHemostatic DisordersVascular DiseasesCardiovascular DiseasesParaproteinemiasBlood Protein DisordersHematologic DiseasesHemic and Lymphatic DiseasesHemorrhagic DisordersLymphoproliferative DisordersImmunoproliferative DisordersImmune System Diseases
0

Study Design

Study Type
interventional
Phase
phase 1
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 15, 2023

First Posted

June 26, 2023

Study Start

August 15, 2023

Primary Completion

May 27, 2026

Study Completion

May 27, 2026

Last Updated

August 18, 2023

Record last verified: 2023-08

Locations