- Conditions
- Influenza
- Interventions
- 13 valent pneumococcal conjugate vaccine
- Biological
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 50 Years to 59 Years
- Enrollment
- 1,116 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2013
- U.S. locations
- 41
- States / cities
- Chandler, Arizona • Rolling Hills Estates, California • Aurora, Colorado + 29 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 164
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Sickle Cell Disease
- Interventions
- PCV21, 20vPCV
- Biological
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 2 Years to 17 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 5
- States / cities
- Atlanta, Georgia • Omaha, Nebraska • New Brunswick, New Jersey + 1 more
- Conditions
- Cystic Fibrosis
- Interventions
- Throat Swab
- Procedure
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 1 Day to 3 Months
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2011
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Pneumococcal Infection
- Interventions
- V110, V114, mRNA-1273, Placebo for V110, Placebo for V114
- Biological
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 850 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 42
- States / cities
- North Hollywood, California • Northridge, California • Paramount, California + 38 more
- Conditions
- Acute Otitis Media (AOM)
- Interventions
- wSp vaccine, Saline (0.9% NaCl)
- Biological
- Lead sponsor
- Serum Life Science Europe GmbH
- Industry
- Eligibility
- 5 Months to 7 Months
- Enrollment
- 320 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 7
- States / cities
- Pittsford, New York • Rochester, New York
- Conditions
- Pneumococcal Infections
- Interventions
- 13 valent Pneumococcal Conjugate Vaccine, 23vPS
- Biological
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Industry
- Eligibility
- 70 Years and older
- Enrollment
- 938 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 51
- States / cities
- Mobile, Alabama • Mesa, Arizona • Fountain Valley, California + 43 more
- Conditions
- Pneumococcal Vaccine, Esophageal Cancer, Lymphopenia, Chemoradiation
- Interventions
- Pneumonia vaccine
- Biological
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Asthma
- Interventions
- Pneumonococcal Polysaccharide Vaccine 23-valent (PPSV-23)
- Biological
- Lead sponsor
- Rohit Divekar
- Other
- Eligibility
- 19 Years to 20 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Apnea, Apnea Neonatal, Prematurity
- Interventions
- PCV13, DTaP, HBV, IPV, Hib
- Biological
- Lead sponsor
- Duke University
- Other
- Eligibility
- 6 Weeks and older
- Enrollment
- 223 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 4
- States / cities
- Atlanta, Georgia • Chapel Hill, North Carolina • Durham, North Carolina + 1 more
- Conditions
- Pneumococcal Vaccines
- Interventions
- 0.5 ml dose of 1.1 mcg VAX-24, 0.5 ml dose of PCV20, 0.5 ml dose of 2.2 mcg VAX-24, 0.5 ml dose of 2.2/4.4 mcg VAX-24
- Biological
- Lead sponsor
- Vaxcyte, Inc.
- Industry
- Eligibility
- 42 Days to 89 Days
- Enrollment
- 802 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 32
- States / cities
- Jonesboro, Arkansas • Madera, California • Tampa, Florida + 22 more
- Conditions
- Breast Cancer, Lung Cancer, Prostate Cancer
- Interventions
- inactivated influenza vaccine and the 23- valent pneumococcal vaccine, inactivated influenza vaccine and the PPV23 vaccine (Pneumovax)
- Biological
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 126 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Rubella, Mumps, Measles, Measles-Mumps-Rubella Vaccine
- Interventions
- GSK Biological's investigational vaccine 209762, M-M-R® II (Merck and Co), Varivax®, Havrix®, Prevnar®
- Biological
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 12 Months to 15 Months
- Enrollment
- 1,259 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 45
- States / cities
- Tuscaloosa, Alabama • Conway, Arkansas • Jonesboro, Arkansas + 42 more
- Conditions
- Type 1 Diabetes
- Interventions
- Pneumovax 23- pneumococcal polysaccharide, Blood draw
- Biological · Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 3 Years to 18 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- End Stage Renal Disease
- Interventions
- 13-valent conjugate pneumococcal vaccine
- Biological
- Lead sponsor
- Michigan State University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Lansing, Michigan
- Conditions
- Pneumococcal Vaccine
- Interventions
- MVX01, MVX01 Placebo
- Biological
- Lead sponsor
- Matrivax Research and Development Corporation
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 2
- States / cities
- Savannah, Georgia • Knoxville, Tennessee
- Conditions
- Healthy
- Interventions
- pneumococcal vaccination (Pneumovax)
- Biological
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 20 Years to 70 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Pneumococcal Infections
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- Not listed
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Chinle, Fort Defiance, Whiteriver, AZ; Gallup, Shiprock, NM, Arizona
- Conditions
- Lymphoma
- Interventions
- PCV20
- Biological
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Pulmonary Disease, Chronic Obstructive, Pneumonia, Bacterial
- Interventions
- Bronchoscopy with bilateral bronchoalveolar lavages
- Procedure
- Lead sponsor
- VA Ann Arbor Healthcare System
- Federal
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Infection, Multiple Myeloma and Plasma Cell Neoplasm
- Interventions
- filgrastim, pneumococcal polyvalent vaccine, therapeutic autologous lymphocytes, therapeutic tumor infiltrating lymphocytes, carmustine, cyclophosphamide, melphalan, bone marrow ablation with stem cell support, peripheral blood stem cell transplantation
- Biological · Drug · Procedure
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 80 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2008
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Philadelphia, Pennsylvania
- Conditions
- Pneumonia, Pneumococcal
- Interventions
- V116, Pneumovax™23
- Biological
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 20
- States / cities
- Birmingham, Alabama • Mesa, Arizona • Coral Gables, Florida + 15 more
- Conditions
- Pneumococcal Disease
- Interventions
- 20-valent pneumococcal conjugate vaccine, 13-valent pneumococcal conjugate vaccine
- Biological
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 42 Days to 98 Days
- Enrollment
- 1,511 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 41
- States / cities
- Tucson, Arizona • Fullerton, California • Oxnard, California + 33 more
- Conditions
- Pneumococcal Disease
- Interventions
- 20vPnC, 13vPnC, PPSV23, Saline
- Biological · Other
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 3,902 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 61
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 45 more
- Conditions
- Pneumonia, Pneumococcal, Vaccine
- Interventions
- Pneumococcal Vaccine Education
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 141 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Wilkes-Barre, Pennsylvania