A Safety, Reactogenicity, and Immunogenicity Study of mRNA-1045 (Influenza and Respiratory Syncytial Virus [RSV]) or mRNA-1230 (Influenza, RSV, and Severe Acute Respiratory Syndrome Coronavirus 2 [SARS-CoV-2]) Vaccine in Adults 50 to 75 Years Old

NCT ID: NCT05585632

Last Updated: 2024-03-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

392 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-10-14

Study Completion Date

2024-02-28

Brief Summary

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The primary goal of this study is to evaluate the safety and reactogenicity of multi-component vaccines mRNA-1045 (Influenza and RSV) and mRNA-1230 (influenza, RSV, and SARS-CoV-2) compared with mRNA-1010 (influenza), mRNA-1345 (RSV), and mRNA-1273.214 (SARS-CoV-2) vaccines in healthy older participants.

Detailed Description

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Conditions

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SARS-CoV-2 Influenza RSV

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
All participants will be unblinded at Day 29 (1 month following study injection) to seek immunization with licensed influenza and/or SARS-CoV-2 vaccines, outside of the study, per local standard of care.

Study Groups

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mRNA-1010

Participants will receive a dose of mRNA-1010 by intramuscular (IM) injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1010

Intervention Type BIOLOGICAL

Sterile liquid for injection

mRNA-1345

Participants will receive a dose of mRNA-1345 by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1345

Intervention Type BIOLOGICAL

Sterile liquid for injection

mRNA-1273.214

Participants will receive a dose of mRNA-1273.214 by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1273.214

Intervention Type BIOLOGICAL

Sterile liquid for injection

mRNA-1045 Dose Level A

Participants will receive mRNA-1045 at Dose Level A by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1045

Intervention Type BIOLOGICAL

Formulation for injection

mRNA-1045 Dose Level B

Participants will receive mRNA-1045 at Dose Level B by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1045

Intervention Type BIOLOGICAL

Formulation for injection

mRNA-1045 Dose Level C

Participants will receive mRNA-1045 at Dose Level C by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1045

Intervention Type BIOLOGICAL

Formulation for injection

mRNA-1230 Dose Level A

Participants will receive mRNA-1230 at Dose Level A by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1230

Intervention Type BIOLOGICAL

Formulation for injection

mRNA-1230 Dose Level B

Participants will receive mRNA-1230 at Dose Level B by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1230

Intervention Type BIOLOGICAL

Formulation for injection

mRNA-1230 Dose Level C

Participants will receive mRNA-1230 at Dose Level C by IM injection on Day 1.

Group Type EXPERIMENTAL

mRNA-1230

Intervention Type BIOLOGICAL

Formulation for injection

Interventions

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mRNA-1010

Sterile liquid for injection

Intervention Type BIOLOGICAL

mRNA-1345

Sterile liquid for injection

Intervention Type BIOLOGICAL

mRNA-1273.214

Sterile liquid for injection

Intervention Type BIOLOGICAL

mRNA-1045

Formulation for injection

Intervention Type BIOLOGICAL

mRNA-1230

Formulation for injection

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Investigator assessment that participant understands and is willing and physically able to comply with protocol-mandated follow-up, including all procedures.
* Body mass index of 18 to 35 kilograms/square meter (kg/m\^2) (inclusive) at the Screening Visit(s).
* For female participants of childbearing potential: negative pregnancy test, adequate contraception or has abstained from all activities that could result in pregnancy for at least 28 days prior to Day 1, agreement to continue adequate contraception or abstinence through 3 months following the vaccination, and not currently breastfeeding.
* Fully vaccinated for COVID-19 with an approved primary series according to the locally authorized or approved regimen. The most recent COVID-19 vaccine (primary series or booster) must be ≥120 days before (or less per local guidance) Day 1.

Exclusion Criteria

* Acutely ill or febrile (temperature ≥38.0°Celsius/\[100.4°Fahrenheit\]) 72 hours before or at the Screening Visit or Day 1. Participants meeting this criterion may be rescheduled within the 28-day screening window for re-evaluation and will retain their initially assigned participant number.
* Any medical, psychiatric, or occupational condition, including reported history of drug or alcohol abuse, that, in the opinion of the investigator, might pose additional risk due to participation in the study or could interfere with the interpretation of study results.
* Has received systemic immunosuppressants or immune-modifying drugs for \>14 days in total within 6 months before screening (for corticosteroids ≥10 milligrams (mg)/day of prednisone or equivalent) or is anticipating the need for immunosuppressive treatment at any time during participation in the study.
* Received or plans to receive any vaccine authorized or approved by a local health agency ≤28 days before study injections (Day 1) or within 28 days after the study injection.
* Received a licensed seasonal influenza vaccine or any other investigational influenza or RSV vaccine within ≤180 days before Day 1.
* Tested positive for influenza or RSV by local health authority-approved testing methods within ≤180 days before Day 1.
* Significant exposure to someone with SARS-CoV-2 infection or COVID-19 in the past 14 days, as defined by the United States Center for Disease Control (CDC) or the European Centre for Disease Prevention and Control as a high risk (close contact) of a COVID-19 case or known history of SARS-CoV-2 infection within the past 90 days before Day 1.
* Donated ≥450 mL of blood products within 28 days before the Screening Visit or plans to donate blood products during the study.
Minimum Eligible Age

50 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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ModernaTX, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Accel Research Sites

DeLand, Florida, United States

Site Status

Research Centers of America (cenexel)

Hollywood, Florida, United States

Site Status

Accel Research Sites

St. Petersburg, Florida, United States

Site Status

Atlanta Center for Medical Research - Family Medicine

Atlanta, Georgia, United States

Site Status

Centricity Research

Columbus, Georgia, United States

Site Status

Cenexel IRA (iResearch Atlanta)

Decatur, Georgia, United States

Site Status

Optimal Research

Peoria, Illinois, United States

Site Status

DM Clinical Research

Southfield, Michigan, United States

Site Status

Lucas Research, Inc. (Diabetes & Endocrinology Consultants PC)

Morehead City, North Carolina, United States

Site Status

Trial Management Associates

Wilmington, North Carolina, United States

Site Status

Velocity Clinical Research

Anderson, South Carolina, United States

Site Status

Trial Management Associates

Myrtle Beach, South Carolina, United States

Site Status

DM Clinical Research

Houston, Texas, United States

Site Status

DM Clinical Research

Sugar Land, Texas, United States

Site Status

Paratus Clinical Research Western Sydney

Blacktown, New South Wales, Australia

Site Status

Paratus Clinical Kanwal

Kanwal, New South Wales, Australia

Site Status

Paratus Clinical Research Brisbane

Albion, Queensland, Australia

Site Status

Nucleus Network Brisbane Clinic - Centre For Clinical Studies

Herston, Queensland, Australia

Site Status

University of the Sunshine Coast

South Brisbane, Queensland, Australia

Site Status

AusTrials Taringa

Taringa, Queensland, Australia

Site Status

Emeritus Research

Camberwell, Victoria, Australia

Site Status

Newcastle University - Institute of Cellular Medicine (ICM)

Newcastle, England, United Kingdom

Site Status

Nottingham University Hospitals NHS Trust - Queen's Medical Centre (QMC) Campus

Nottingham, Nottinghamshire, United Kingdom

Site Status

University of Oxford

Oxford, Oxfordshire, United Kingdom

Site Status

Bristol Royal Hospital for Children

Bristol, , United Kingdom

Site Status

Royal Devon & Exeter Hospital

Exeter, , United Kingdom

Site Status

Chelsea and Westminster Hospital

London, , United Kingdom

Site Status

St George's Healthcare NHS Trust - University of London - Th

London, , United Kingdom

Site Status

National Hospital for Neurology and Neurosurgery

London, , United Kingdom

Site Status

Southampton General Hospital

Southampton, , United Kingdom

Site Status

Countries

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United States Australia United Kingdom

Other Identifiers

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2022-002138-15

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

mRNA-1230-P101

Identifier Type: -

Identifier Source: org_study_id

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