MVA-BN-RSV Vaccine Trial

NCT ID: NCT05238025

Last Updated: 2024-10-31

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE3

Total Enrollment

20419 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-04-19

Study Completion Date

2023-09-01

Brief Summary

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Phase 3 randomized, double blind study comparing recombinant MVA-BN-RSV vaccine vs placebo for efficacy and safety in adults \>=60 years of age

Detailed Description

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Conditions

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Respiratory Syncytial Virus Infections

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Group 1: Single dose MVA-BN-RSV

Single dose (Week 0): MVA-BN-RSV virus with a titer of at least 3x10E8 Inf.U/0.5mL (intramuscular vaccination)

Group Type EXPERIMENTAL

MVA-BN-RSV vaccine

Intervention Type BIOLOGICAL

One injection, suspension for injection, intramuscular use, 0.5mL MVA-BN-RSV virus with a titer of at least 3 x 10E8 infectious units (Inf.U)/0.5mL in a Tris buffer at pH 7.7.

Group 2: Single dose Placebo

Single dose of TBS (intramuscular injection; 0.5mL)

Group Type EXPERIMENTAL

Tris Buffered Saline (TBS)

Intervention Type BIOLOGICAL

One injection, solution for injection, intramuscular use, 0.5mL TBS, pH 7.7.

Interventions

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MVA-BN-RSV vaccine

One injection, suspension for injection, intramuscular use, 0.5mL MVA-BN-RSV virus with a titer of at least 3 x 10E8 infectious units (Inf.U)/0.5mL in a Tris buffer at pH 7.7.

Intervention Type BIOLOGICAL

Tris Buffered Saline (TBS)

One injection, solution for injection, intramuscular use, 0.5mL TBS, pH 7.7.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Male and female subjects ≥60 years of age.
2. Informed Consent signed by the subject.
3. Subjects may have one or more chronic medical conditions e.g., mild to moderate underlying illnesses such as chronic cardiac diseases and chronic lung disease (asthma and chronic obstructive pulmonary disease \[COPD\]), congestive heart failure (CHF), hypertension, type 2 diabetes mellitus, hyperlipoproteinemia, or hypothyroidism, that is clinically stable as assessed by the investigator.
4. Absence of known, current, and life-limiting diagnoses that render survival to completion of the protocol unlikely.
5. Ability to comply with trial requirements, which necessitates access to transportation to on-site visits, including symptom visits for a nasopharyngeal swab.
6. Willingness and ability to utilize an application on a personal device (i.e., smartphone, tablet, etc.) or a provisioned device to record solicited events and record all per protocol required data during the surveillance period.
7. For women of childbearing potential (WOCBP), agreement to use an acceptable method of contraception during the trial and a negative urine pregnancy test within 24 hours prior to vaccination.

Exclusion Criteria

1. History of or current clinical manifestation of any serious medical condition that in the opinion of the investigator would compromise the safety of the subject, confound data interpretation, or would limit the subject's ability to complete the trial.
2. History of or active autoimmune disease, including diabetes mellitus type I. Vitiligo or hypothyroidism requiring thyroid replacement therapy are not exclusions. Rheumatoid arthritis not requiring immunomodulatory and/or immunosuppressant treatment is not an exclusion.
3. Known or suspected impairment of immunologic functions, including chronic inflammatory bowel disorders.
4. Clinically significant mental disorder that would prevent patients from giving informed consent and complying with study procedures (e.g., completion of the electronic diary).
5. Active or recent (within 6 months before enrollment) history of chronic alcohol abuse.
6. History of a serious reaction to any prior vaccination or Guillain-Barré syndrome (GBS) within 6 weeks of any prior influenza immunization.
7. History of allergic disease or reactions likely to be exacerbated by any component of the vaccine, e.g., tris(hydroxymethyl)-amino methane, chicken embryo fibroblast proteins, gentamycin, ciprofloxacin; this includes:

* Known allergy to eggs or aminoglycosides
* History of anaphylaxis or severe allergic reaction to any vaccine
8. Any administration or planned administration of:

* A licensed live or vector-based vaccine within 30 days prior to or after trial vaccine administration.
* A licensed inactivated or ribonucleic acid (RNA)-based vaccine within 14 days prior to or after trial vaccine administration.
9. Previous vaccination with an RSV vaccine, or any planned vaccination with an RSV vaccine other than the trial vaccine.
10. Planned chronic, systemic administration (defined as more than 14 days) of \>10 mg prednisone (or equivalent)/day or any other systemic use of immunemodifying drugs during a period starting from 3 months prior to first administration of the trial vaccine and ending at the End of Study Visit (EOS). The use of topical, inhaled, ophthalmic and nasal glucocorticoids is permitted.
11. Administration or planned administration of immunoglobulins and/or any blood products during a period starting from 3 months prior to first administration of the trial vaccine and during the trial.
12. Known uncontrolled coagulation disorder. Anticoagulant treatment under adequate control for cardiovascular prophylaxis or prophylaxis of thromboembolic disease or stroke in the setting of atrial fibrillation are permitted.
13. Use of any investigational or non-registered drug or vaccine other than the trial vaccine within 30 days prior to the administration of the trial vaccine, or planned administration of such a drug or vaccine between enrollment in the trial and until the end of the clinical trial including follow-up. \[For US Only\]
14. Involvement with this trial as research personnel.
Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Bavarian Nordic

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Bernard Hoet, MD

Role: STUDY_DIRECTOR

Bavarian Nordic

Locations

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North Alabama Research Center, LLC

Athens, Alabama, United States

Site Status

Central Alabama Research

Birmingham, Alabama, United States

Site Status

Achieve Clinical Research, LLC d/b/a Accel Research Sites

Birmingham, Alabama, United States

Site Status

Medical Affiliation Research Center

Huntsville, Alabama, United States

Site Status

Lenzmeier Family Medicine / CCT Research

Glendale, Arizona, United States

Site Status

Aventiv Research Inc.

Mesa, Arizona, United States

Site Status

Phoenix Clinical LLC

Phoenix, Arizona, United States

Site Status

Pain Center of Arizona

Phoenix, Arizona, United States

Site Status

Cognitive Clinical Trials, LLC

Phoenix, Arizona, United States

Site Status

Fiel Family and Sports Medicine/CCT Research

Tempe, Arizona, United States

Site Status

HOPE Research Institute

Tempe, Arizona, United States

Site Status

Tucson Neuroscience Research, LLC

Tucson, Arizona, United States

Site Status

Lynn Institute of the Ozarks

Little Rock, Arkansas, United States

Site Status

Hope Clinical Research, LLC

Canoga Park, California, United States

Site Status

Marvel Clinical Research 002, LLC

Huntington Beach, California, United States

Site Status

Join Clinical Trials

Huntington Park, California, United States

Site Status

Paradigm Clinical Research Center

La Mesa, California, United States

Site Status

Atella Clinical Research LLC

La Palma, California, United States

Site Status

Chemidox Clinical Trials Inc.

Lancaster, California, United States

Site Status

ARK Clinical Research

Long Beach, California, United States

Site Status

Matrix Clinical Research

Los Angeles, California, United States

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Artemis Institute for Clinical Research

San Diego, California, United States

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California Research Foundation

San Diego, California, United States

Site Status

Diablo Clinical Research, Inc.

Walnut Creek, California, United States

Site Status

Lynn Institute of Denver

Aurora, Colorado, United States

Site Status

Innovative Research Of West Florida, Inc.

Clearwater, Florida, United States

Site Status

Doral Medical Research

Hialeah, Florida, United States

Site Status

K2 Medical Research, LLC

Maitland, Florida, United States

Site Status

Optimus U Corporation

Miami, Florida, United States

Site Status

De La Cruz Research Center, LLC

Miami, Florida, United States

Site Status

Global Health Research Center, Inc

Miami Lakes, Florida, United States

Site Status

Pines Care Research Center, LLC

Pembroke Pines, Florida, United States

Site Status

IDEAL Clinical Research

Pembroke Pines, Florida, United States

Site Status

Centricity Research Columbus Multispecialty

Columbus, Georgia, United States

Site Status

Accel Research Site - Neurostudies

Decatur, Georgia, United States

Site Status

Lifeline Primary Care/CCT Research

Lilburn, Georgia, United States

Site Status

Meridian Clinical Research, LLC

Savannah, Georgia, United States

Site Status

Bingham Memorial Hospital

Blackfoot, Idaho, United States

Site Status

Clinical Research Prime

Idaho Falls, Idaho, United States

Site Status

Snake River Research, PLLC

Idaho Falls, Idaho, United States

Site Status

Great Lakes Clinical Trials at Ravenswood Rheumatology

Chicago, Illinois, United States

Site Status

Accelacare- DuPage Medical Group

Oak Lawn, Illinois, United States

Site Status

AES Evansville

Evansville, Indiana, United States

Site Status

Accellacare and McFarland Clinic

Ames, Iowa, United States

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Meridian Clinical Research

Sioux City, Iowa, United States

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Med Pharmics, LLC

Metairie, Louisiana, United States

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Centennial Medical Group

Elkridge, Maryland, United States

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Meridian Clinical Research

Rockville, Maryland, United States

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ActivMed Practices and Research, LLC

Methuen, Massachusetts, United States

Site Status

Henry Ford Health Hospital

Detroit, Michigan, United States

Site Status

Edward A. Doisy Research Center-Saint Louis University Center for Vaccine Development

St Louis, Missouri, United States

Site Status

The Clinical Research Center, LLC

St Louis, Missouri, United States

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Meridian Clinical Research, LLC

Grand Island, Nebraska, United States

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Meridian Clinical Research, LLC

Norfolk, Nebraska, United States

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University Of Nebraska Medical Center

Omaha, Nebraska, United States

Site Status

Quality Clinical Research Inc

Omaha, Nebraska, United States

Site Status

Meridian Clinical Research Associates, LLC

Omaha, Nebraska, United States

Site Status

Midwest Regional Health Services, LLC/CCT Research

Omaha, Nebraska, United States

Site Status

Synexus Clinical Research US, Inc.

Henderson, Nevada, United States

Site Status

Excel Clinical Research

Las Vegas, Nevada, United States

Site Status

Santa Rosa Medical Centers of Nevada/ CCT Research

Las Vegas, Nevada, United States

Site Status

Amici Clinical Research

Raritan, New Jersey, United States

Site Status

MedPharmics, LLC

Albuquerque, New Mexico, United States

Site Status

Certified Research Associates

Cortland, New York, United States

Site Status

Meridian Clinical Research LLC

Endwell, New York, United States

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CHEAR Center LLC

New York, New York, United States

Site Status

Rochester Clinical Research Inc.

Rochester, New York, United States

Site Status

Accellacare - Raleigh Medical Group

Cary, North Carolina, United States

Site Status

Accellacare Research of Charlotte

Charlotte, North Carolina, United States

Site Status

PharmQuest

Greensboro, North Carolina, United States

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Accellacare - Raleigh Medical Group

Raleigh, North Carolina, United States

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Accellacare, Inc. - Rocky Mount

Rocky Mount, North Carolina, United States

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Accellacare - Piedmont

Statesville, North Carolina, United States

Site Status

Accellacare of Wilmington

Wilmington, North Carolina, United States

Site Status

Progressive Medicine of the Triad, LLC

Winston-Salem, North Carolina, United States

Site Status

CTI Clinical Research Center

Cincinnati, Ohio, United States

Site Status

Velocity Clinical Research

Cincinnati, Ohio, United States

Site Status

Tekton Research

Moore, Oklahoma, United States

Site Status

Lynn Health Science Institute East

Oklahoma City, Oklahoma, United States

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Lynn Health Science Institute

Oklahoma City, Oklahoma, United States

Site Status

Tekton Research Inc.

Yukon, Oklahoma, United States

Site Status

Capital Area Research, LLC

Camp Hill, Pennsylvania, United States

Site Status

DM Clinical Research

Philadelphia, Pennsylvania, United States

Site Status

Velocity Clinical Research- Providence

East Greenwich, Rhode Island, United States

Site Status

Synexus Clinical Research US, Inc.

Anderson, South Carolina, United States

Site Status

Velocity Clinical Research Anderson

Anderson, South Carolina, United States

Site Status

Main Street Physician's Care-Waterway

Little River, South Carolina, United States

Site Status

Accellacare of Knoxville

Knoxville, Tennessee, United States

Site Status

Tekton Research, Inc.

Austin, Texas, United States

Site Status

Invesclinic US LLC

Edinburg, Texas, United States

Site Status

DM Clinical Research

Houston, Texas, United States

Site Status

SMS Clinical Research

Mesquite, Texas, United States

Site Status

Research Your Health

Plano, Texas, United States

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Be Well Clinical Studies

Round Rock, Texas, United States

Site Status

Mt Olympus Medical Research LLC

Sugar Land, Texas, United States

Site Status

DM Clinical Research

Tomball, Texas, United States

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Olympus Family Medicine/CCT Research

Holladay, Utah, United States

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Tanner Clinic

Layton, Utah, United States

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South Ogden Family Medicine/ CCT Research

Ogden, Utah, United States

Site Status

Velocity Clinical Research, Salt Lake City

West Jordan, Utah, United States

Site Status

Clinical Alliance for Research and Education Infectious Disease

Annandale, Virginia, United States

Site Status

Meridian Clinical Research, LLC

Portsmouth, Virginia, United States

Site Status

Centricity Research Suffolk Primary Care

Suffolk, Virginia, United States

Site Status

Sound Medical Research

Port Orchard, Washington, United States

Site Status

MultiCare Health System-DMOB (Deaconess Medical Office Building)

Spokane, Washington, United States

Site Status

Klinische Forschung Berlin GbR

Berlin, , Germany

Site Status

Studienzentrum Diabetespraxis Dr. Braun

Berlin, , Germany

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MECS Cottbus GmbH

Cottbus, , Germany

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Klinsche Forschung Dresden GmbH

Dresden, , Germany

Site Status

IKF Institut fuer klinische Forschung Frankfurt

Frankfurt, , Germany

Site Status

Klinische Forschung Hannover-Mitte GmbH

Hanover, , Germany

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Siteworks GmbH

Hanover, , Germany

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Medizinische Hochschule Hannover (MHH)

Hanover, , Germany

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Siteworks Zentrum für Klinische Studien Heidelberg

Heidelberg, , Germany

Site Status

SIBAmed Studienzentrum GmbH & Co. KG

Leipzig, , Germany

Site Status

Dermatologische Gemeinschaftspraxis Dres. Quist

Mainz, , Germany

Site Status

RED Institut GmbH

Oldenburg, , Germany

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Siteworks Prufzentrum Rendsburg - HNO Research GmbH

Rendsburg, , Germany

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Klinische Forschung Schwerin GmbH

Schwerin, , Germany

Site Status

Intermed GmbH, Institut fuer medizinische Forschung und Arzneimittelsicherheit

Wiesbaden, , Germany

Site Status

Countries

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United States Germany

References

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Jordan E, Jenkins V, Silbernagl G, Chavez MPV, Schmidt D, Schnorfeil F, Schultz S, Chen L, Salgado F, Jacquet JM, Welte T, De Moerlooze L. A multivalent RSV vaccine based on the modified vaccinia Ankara vector shows moderate protection against disease caused by RSV in older adults in a phase 3 clinical study. Vaccine. 2024 Dec 2;42(26):126427. doi: 10.1016/j.vaccine.2024.126427. Epub 2024 Oct 25.

Reference Type DERIVED
PMID: 39461302 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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RSV-MVA-004

Identifier Type: -

Identifier Source: org_study_id

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