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Completed No phase listed Observational Accepts healthy volunteers

Moderna Vaccine mRNA-1345 Observational Respiratory Syncytial Virus (RSV) Study

ClinicalTrials.gov ID: NCT05572658

Public ClinicalTrials.gov record NCT05572658. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 23, 2026, 1:29 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

mRNA-1345-P901 Study: RSV Outcomes Study Extension

Study identification

NCT ID
NCT05572658
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
ModernaTX, Inc.
Industry
Enrollment
10,994 participants

Conditions and interventions

Interventions

  • mRNA-1345 Biological
  • Placebo Biological

Biological

Eligibility (public fields only)

Age range
60 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 14, 2022
Primary completion
Sep 29, 2023
Completion
Sep 29, 2023
Last update posted
Jan 23, 2025

2022 – 2023

United States locations

U.S. sites
109
U.S. states
27
U.S. cities
96
Facility City State ZIP Site status
Accel Research Site - Achieve - Birmingham - ERN - PPDS Birmingham Alabama 35209-6898
AES - DRS - Simon Williamson Clinic, PC - Birmingham Birmingham Alabama 35211-1320
Lakeview Clinical Research Guntersville Alabama 35976-2206
AES - DRS - Optimal Research Alabama - Huntsville Huntsville Alabama 35802-2569
Desert Clinical Research, LLC Mesa Arizona 85213-5226
Hope Research Institute LLC - Phoenix - Hunt - PPDS Phoenix Arizona 85018-2657
AES - DRS - Phoenix Southeast - Chandler Phoenix Arizona 85020-4327
AES - DRS - Central Phoenix Medical Clinic, LLC Phoenix Arizona 85020-4348
Hope Research Institute LLC - Hunt - PPDS Phoenix Arizona 85023
Hope Research Institute LLC - Hunt - PPDS Tempe Arizona 85284-3499
Tucson Neuroscience Research - M3 WR Tucson Arizona 85710-6152
Hope Clinical Research, LLC Canoga Park California 91303-1844
Velocity Clinical Research - Chula Vista - ERN - PPDS Chula Vista California 91911-6660
Paradigm Research La Mesa California 91942-3189
Velocity Clinical Research - Chula Vista - PPDS La Mesa California 91942-3189
PRI, LLC - Los Alamitos - M3 WR - ERN - PPDS Los Alamitos California 90720-3589
PRI, LLC - Newport Beach - M3 WR - ERN - PPDS Newport Beach California 92660
FOMAT Medical Research - FOMAT - HyperCore - PPDS Oxnard California 93030-5841
Reddy Care Medical Pomona California 91768-3027
Paradigm Clinical Research Institute Inc - ClinEdge - PPDS Redding California 96001-0172
Medical Center For Clinical Research - M3 WR - ERN - PPDS San Diego California 92108-5899
Lynn Institute of Denver - ERN - PPDS Aurora Colorado 80012-4520
Tekton Research - Fort Collins - Platinum - PPDS Fort Collins Colorado 80525
Tekton Research - Longmont - Platinum - PPDS Longmont Colorado 80501-6461
Paradigm Clinical Research Institute Inc - ClinEdge - PPDS Wheat Ridge Colorado 80033-6168
Velocity Clinical Research - New Smyrna Beach - ERN - PPDS Edgewater Florida 32132-2720
Fleming Island Center For Clinical Research - ERN-PPDS Fleming Island Florida 32003-4816
Velocity Clinical Research - Hallandale Beach - ERN - PPDS Hallandale Florida 33009
Jacksonville Center For Clinical Research - ERN - PPDS Jacksonville Florida 32216-4362
Health Awareness, Inc. Jupiter Florida 33458
Multi-Specialty Research Associates, Inc. M3 WR Lake City Florida 32055
Accel Research Sites - Maitland - ERN - PPDS Maitland Florida 32751-7258
AES - DRS - Synexus Clinical Research US, Inc. - St. Petersburg Pinellas Park Florida 33781-3228
AES - DRS - Synexus Clinical Research US, Inc. - The Villages The Villages Florida 32162-7116
Palm Beach Research - ClinEdge - PPDS West Palm Beach Florida 33409-3401
Clinical Site Partners - Winter Park - HyperCore - PPDS Winter Park Florida 32789-4681
Masters of Clinical Research Inc. Augusta Georgia 30909-1854
Centricity Research - Roswell - HyperCore - PPDS Columbus Georgia 31904-5067
IResearch Atlanta LLC - ClinEdge - PPDS Decatur Georgia 30030-3438
Javara, Inc./Privia Medical Group Georgia, LLC - Fayetteville - Javara - PPDS Fayetteville Georgia 30214-1578
Mount Vernon Clinical Research, LLC - M3 WR - ERN - PPDS Sandy Springs Georgia 30328-4277
Meridian Clinical Research (Savannah Georgia) - Platinum - PPDS Savannah Georgia 31406
Clinical Research Atlanta - ERN-PPDS Stockbridge Georgia 30281-9054
Velocity Clinical Research - Boise - PPDS Meridian Idaho 83642-6246
AES - DRS - Synexus Clinical Research US, Inc. - Chicago Chicago Illinois 60654-4855
Affinity Health (Oak Brook) Oak Brook Illinois 60523-4655
DM Clinical Research - Chicago - ERN - PPDS River Forest Illinois 60305-1898
AES - DRS - Synexus Clinical Research US, Inc. - Evansville Evansville Indiana 47714-8009
Velocity Clinical Research - Valparaiso - ERN - PPDS Valparaiso Indiana 46383-2196
Versailles Family Medicine, PLLC Versailles Kentucky 40383-1947
Meridian Clinical Research (Baton Rouge-Louisiana) - Platinum - PPDS Baton Rouge Louisiana 70809-3416
Benchmark Research - Covington - HyperCore - PPDS Covington Louisiana 70433
Benchmark Research - Metairie - HyperCore - PPDS Metairie Louisiana 70006-5322
Clinical Trials of America, LLC Monroe Louisiana 71201
DelRicht Clinical Research, LLC - Internal - Covington - PPDS New Orleans Louisiana 70115
Javara Research Inc. - Annapolis - Javara - PPDS Annapolis Maryland 21401
CBH Health - CenExcel CBH - PPDS Gaithersburg Maryland 20877-1409
Meridian Clinical Research (Rockville Maryland) - Platinum - PPDS Rockville Maryland 20854-2957
Great Lakes Research Institute Southfield Michigan 48075-5405
DM Clinical Research - Southfield - ERN - PPDS Southfield Michigan 48076-5412
Clinical Research Institute, Inc - CRN - PPDS Plymouth Minnesota 55441-2680
AES - DRS - Synexus Clinical Research US, Inc. - Minneapolis Richfield Minnesota 55423-2590
AES - DRS - Synexus Clinical Research US, Inc. - St. Louis St Louis Missouri 63141-7083
Montana Medical Research Missoula Montana 59804
Skyline Medical Center, PC Elkhorn Nebraska 68022-2889
Methodist Physicians Clinic - Prairie - CCT Research Fremont Nebraska 68025-2592
Meridian Clinical Research (Grand Island) - Platinum - PPDS Grand Island Nebraska 68803-3345
Meridian Clinical Research (Omaha-Nebraska) - Platinum - PPDS Omaha Nebraska 68114
Meridian Clinical Research, LLC (Lincoln Nebraska) - Platinum - PPDS Omaha Nebraska 68134-3664
CCT Research Papillion Nebraska 68046
HEALOR Primary Care - Physicians Las Vegas Las Vegas Nevada 89102
Excel Clinical Research - Las Vegas Las Vegas Nevada 89109-6209
Velocity Clinical Research - East Syracuse - ERN - PPDS East Syracuse New York 13057
Meridian Clinical Research (Endwell-New York) - Platinum - PPDS Endwell New York 13760-3646
Meridian Clinical Research (Dakota Dunes-South Dakota) - Platinum - PPDS Endwell New York 13760-3661
Drug Trials America Hartsdale New York 10530-1911
AES - DRS - Synexus Clinical Research US, Inc. - New York New York New York 10017-4008
Rochester Clinical Research, Inc. Rochester New York 14609-3173
Carolina Institute for Clinical Research - M3 WR - ERN - PPDS Fayetteville North Carolina 28303-5537
Velocity Clinical Research - Cincinnati - ERN - PPDS Blue Ash Ohio 45242-3762
Meridian Clinical Research - Cincinnati - Platinum - PPDS Cincinnati Ohio 45219-2975
CTI Clinical Research Center - PPDS Cincinnati Ohio 45227-2172
AES - DRS - Synexus Clinical Research US, Inc. - Cincinnati Cincinnati Ohio 45236-3669
Tekton Research - Oklahoma - Platinum - PPDS Yukon Oklahoma 73099-6396
Tekton Research Inc. Yukon Oklahoma 73099-9518
Hatboro Medical Associates PC Hatboro Pennsylvania 19040-2045
DM Clinical Research - Philadelphia - ERN - PPDS Philadelphia Pennsylvania 19107-1530
Tekton Research Inc. Austin Texas 78745-1470
PanAmerican Clinical Research LLC Brownsville Texas 78520-7256
Family Medicine Associates of Texas - Hunt - PPDS Carrollton Texas 75010-4632
Javara, Inc./Texas Health Care, PLLC (d/b/a/ Privia Medical Group - North Texas) - Javara - PPDS Fort Worth Texas 76132
Allure Health LLC Friendswood Texas 77546
Village Health Partners Frisco Medical Village Frisco Texas 75033-4135
DM Clinical Research - Texas Center For Drug Development - ERN - PPDS Houston Texas 77081
DM Clinical Research - Texas Center for Drug Development - Humble - ERN - PPDS Humble Texas 77338-4205
Ventavia Research Group - Platinum - PPDS Keller Texas 76248-4235
AIM Trials Plano Texas 75093-8346
Clinical Trials of Texas, Inc. - PPDS San Antonio Texas 78229-3539
Javara, Inc./Texas Health Care, PLLC (d/b/a/ Privia Medical Group - North Texas) - Stephenville - Ja Stephenville Texas 76401-1860
DM Clinical Research - Sugarland - ERN - PPDS Sugar Land Texas 77478-4913
DM Clinical Research - ERN Tomball Texas 77375-3332
DM Clinical Research - ERN - PPDS Tomball Texas 77375-6543
Cope Family Medicine - Ogden Clinic - CCT Bountiful Utah 84010-4862
Olympus Family Medicine - CCT Research Holladay Utah 84117-7054
South Ogden Family Medicine/Ogden Clinic - CCT Research South Ogden Utah 84405
Velocity Clinical Research - Banning - ERN - PPDS West Jordan Utah 84088-8865
Meridian Clinical Research - Family Practice Ports - Portsmouth - Platinum - PPDS Portsmouth Virginia 23703-3200
Rainier Clinical Research Center Renton Washington 98057-4927
Seattle Womens: Health, Research, Gynecology Seattle Washington 98105-4028

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05572658, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 23, 2025 · Synced Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05572658 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →