Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 15, 2026, 8:21 AM EDT

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Showing 169–192 of 260 matching trials from the live ClinicalTrials.gov search.
Conditions
Respiratory Syncytial Virus
Interventions
Presatovir, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
27
States / cities
Phoenix, Arizona • Duarte, California • Los Angeles, California + 20 more
Conditions
Respiratory Syncytial Virus Infections+Metapneumovirus
Interventions
RSV/hMPV_V low dose vaccine, RSV/hMPV_V medium dose vaccine, RSV/hMPV_V high dose vaccine, RSV/hMPV_W low dose vaccine, RSV/hMPV_W medium dose vaccine, RSV/hMPV_W high dose vaccine, RSV/hMPV_X low dose vaccine, RSV/hMPV_X medium dose vaccine, RSV/hMPV_X high dose vaccine, hMPV_Y low dose vaccine, hMPV_Y medium dose vaccine, hMPV_Y high dose vaccine, hMPV_Z low dose vaccine, hMPV_Z medium dose vaccine, hMPV_Z high dose vaccine, Control vaccine, Placebo
Biological · Combination Product
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
3
States / cities
Stockbridge, Georgia • Lenexa, Kansas • Seattle, Washington
Completed Phase 1 Interventional Accepts healthy volunteers

MEDI-557 Adult Dosing

NCT01562938
Conditions
Respiratory Syncytial Virus
Interventions
Placebo, MEDI-557
Drug
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 45 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Miami, Florida
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study of IVX-A12 in Adults Participants

NCT06481579
Conditions
Healthy Participants
Interventions
IVX-A12, Licensed RSV Vaccine
Biological
Lead sponsor
Icosavax, Inc.
Industry
Eligibility
60 Years and older
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
5
States / cities
Anaheim, California • Rolling Hills Estates, California • Hollywood, Florida + 2 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSVPreF3 OA investigational vaccine (GSK3844766A)
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
60 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
7
States / cities
Lenexa, Kansas • Elkridge, Maryland • Omaha, Nebraska + 4 more
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Lot Consistency for RSVpreF in a Population of Healthy Adults 18 to ≤49 Years of Age

NCT05096208
Conditions
RSV
Interventions
RSVpreF (Group 1), RSVpreF (Group 2), RSVpreF (Group 3), Placebo
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 49 Years
Enrollment
1,028 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
18
States / cities
Miami Lakes, Florida • Sunrise, Florida • Winter Park, Florida + 13 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSV-F Particle Vaccine, Placebo
Biological
Lead sponsor
Novavax
Industry
Eligibility
18 Years to 49 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Respiratory Syncytial Virus (RSV)
Interventions
RSVpreF MDV, RSVpreF SDV
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
453 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
6
States / cities
South Miami, Florida • Stockbridge, Georgia • Idaho Falls, Idaho + 3 more
Conditions
Viral Pneumonia
Interventions
SNG001, Placebo
Drug
Lead sponsor
Synairgen Research Ltd.
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
Atlanta, Georgia • Chicago, Illinois • Detroit, Michigan + 2 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
Investigational RSV vaccine 1, Investigational RSV vaccine 2, Investigational RSV vaccine 3, Investigational RSV vaccine 4, Investigational RSV vaccine 5, Investigational RSV vaccine 6, Placebo
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
213 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
5
States / cities
Rolling Hills Estates, California • Atlanta, Georgia • Lenexa, Kansas + 2 more
Conditions
Respiratory Syncytial Virus Hospitalizations
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
Up to 12 Months
Enrollment
497 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
44
States / cities
Little Rock, Arkansas • Loma Linda, California • Long Beach, California + 40 more
Completed Phase 2 Interventional Results available

Respiratory Syncytial Virus - RSV Protocol

NCT01502072
Conditions
Bone Marrow Transplant Infection, Infection in Marrow Transplant Recipients, Respiratory Syncytial Virus Infections, Respiratory Syncytial Virus Pneumonia, Cancer, Acute Leukemia
Interventions
Ribavirin
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Houston, Texas
Conditions
Respiratory Syncytial Virus
Interventions
Rilematovir, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
35
States / cities
Birmingham, Alabama • Tempe, Arizona • Bakersfield, California + 28 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSVPreF3 OA investigational vaccine, COVID-19 mRNA vaccine
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years and older
Enrollment
841 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
8
States / cities
Coral Gables, Florida • Savannah, Georgia • Evansville, Indiana + 5 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSV ΔNS2 Δ1313 I1314L Vaccine, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
4 Months to 59 Months
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
2
States / cities
Baltimore, Maryland • Laurel, Maryland
Conditions
Respiratory Syncytial Virus Infection
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
3 Days to 10 Months
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Rochester, New York
Conditions
Respiratory Syncytial Virus
Interventions
Not listed
Lead sponsor
MedImmune LLC
Industry
Eligibility
Up to 6 Months
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
5
States / cities
San Diego, California • Lake City, Florida • Woburn, Massachusetts + 2 more
Conditions
Respiratory Syncytial Virus, Human Metapneumovirus
Interventions
mRNA-1345, mRNA-1365, Placebo, Nimenrix
Biological · Drug
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
5 Months to 24 Months
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
12
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Melrose Park, Illinois + 8 more
Conditions
Respiratory Syncytial Virus (RSV)
Interventions
Not listed
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
293,334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Conditions
Respiratory Syncytial Virus
Interventions
Placebo, mRNA-1345, Afluria® Quadrivalent, mRNA-1273.214
Biological
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
50 Years and older
Enrollment
3,317 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
62
States / cities
Birmingham, Alabama • Tucson, Arizona • Garden Grove, California + 51 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSV ΔNS2/Δ1313/I1314L, RSV 276, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 24 Months
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
12
States / cities
La Jolla, California • Los Angeles, California • Aurora, Colorado + 7 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSVPreF3 OA investigational vaccine
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
1,459 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
16
States / cities
Glendale, Arizona • Phoenix, Arizona • North Hollywood, California + 13 more
Conditions
Healthy
Interventions
Ad26.RSV.preF, Fluarix, Placebo
Biological
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
60 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Conditions
Participants Less Than 12 Months of Age With RSV Illness
Interventions
Motavizumab, Placebo
Biological · Other
Lead sponsor
MedImmune LLC
Industry
Eligibility
0 Months to 12 Months
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
31
States / cities
Tucson, Arizona • Jonesboro, Arkansas • Little Rock, Arkansas + 24 more