Trial to Evaluate the Safety and Immunogenicity of a 20-valent Pneumococcal Conjugate Vaccine in Pneumococcal Vaccine-naïve Adults
Public ClinicalTrials.gov record NCT03760146. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A PHASE 3, RANDOMIZED, DOUBLE-BLIND TRIAL TO EVALUATE THE SAFETY AND IMMUNOGENICITY OF A 20-VALENT PNEUMOCOCCAL CONJUGATE VACCINE IN PNEUMOCOCCAL VACCINE-NAÏVE ADULTS 18 YEARS OF AGE AND OLDER
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A Phase 3, Randomized, Double-Blind Trial to Evaluate the Safety and Immunogenicity of a 20-valent Pneumococcal Conjugate Vaccine in Pneumococcal Vaccine-Naïve Adults
Study identification
- NCT ID
- NCT03760146
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 3,902 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 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
- Dec 12, 2018 (Actual)
- Primary completion
- Dec 16, 2019 (Actual)
- Completion
- Dec 16, 2019 (Actual)
- Last update posted
- Dec 2, 2021
2018 – 2019
United States locations
- U.S. sites
- 61
- U.S. states
- 22
- U.S. cities
- 48
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Accel Research Sites | Birmingham | Alabama | 35216 | — |
| Coastal Clinical Research, Inc. | Mobile | Alabama | 36608 | — |
| East Valley Gastroenterology and Hepatology Associates | Chandler | Arizona | 85224 | — |
| The Pain Center of Arizona | Peoria | Arizona | 85381 | — |
| MedPharmics, LLC | Phoenix | Arizona | 85015 | — |
| HOPE Research Institute | Phoenix | Arizona | 85018 | — |
| The Pain Center of Arizona | Phoenix | Arizona | 85018 | — |
| Anaheim Clinical Trials, LLC | Anaheim | California | 92801 | — |
| Diablo Clinical Research, Inc. | Walnut Creek | California | 94598 | — |
| Clinical Research Consulting, LLC | Milford | Connecticut | 06460 | — |
| Nature Coast Clinical Research | Crystal River | Florida | 34429 | — |
| Accel Research Sites - Clinical Research Unit | DeLand | Florida | 32720 | — |
| Research Centers of America, LLC | Hollywood | Florida | 33024 | — |
| Jacksonville Center for Clinical Research | Jacksonville | Florida | 32216 | — |
| Suncoast Research Group, LLC | Miami | Florida | 33135 | — |
| Acevedo Clinical Research Associates | Miami | Florida | 33142 | — |
| Qps-Mra, Llc | South Miami | Florida | 33143 | — |
| Atlanta Center for Medical Research | Atlanta | Georgia | 30331 | — |
| Meridian Clinical Research LLC | Savannah | Georgia | 31406 | — |
| Clinical Research Atlanta | Stockbridge | Georgia | 30281 | — |
| East-West Medical Research Institute | Honolulu | Hawaii | 96814 | — |
| Axtell Clinic, P.A. | Newton | Kansas | 67114 | — |
| Heartland Research Associates, LLC | Newton | Kansas | 67114 | — |
| Heartland Research Associates, LLC | Wichita | Kansas | 67205 | — |
| Northwest Family Physicians | Wichita | Kansas | 67205 | — |
| Heartland Research Associates, LLC | Wichita | Kansas | 67207 | — |
| Meridian Clinical Research, LLC | Rockville | Maryland | 20854 | — |
| Sundance Clinical Research | St Louis | Missouri | 63141 | — |
| Meridian Clinical Research, LLC | Norfolk | Nebraska | 68701 | — |
| Meridian Clinical Research LLC | Omaha | Nebraska | 68134 | — |
| ActivMed Practices & Research, Inc. | Portsmouth | New Hampshire | 03801 | — |
| United Medical Associates | Binghamton | New York | 13901 | — |
| Regional Clinical Research, Inc. | Endwell | New York | 13760 | — |
| Rochester Clinical Research, Inc. | Rochester | New York | 14609 | — |
| PharmQuest | Greensboro | North Carolina | 27408 | — |
| M3 Wake Research, Inc. | Raleigh | North Carolina | 27612 | — |
| PMG Research of Wilmington, LLC | Wilmington | North Carolina | 28401 | — |
| Lillestol Research LLC | Fargo | North Dakota | 58104 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45206 | — |
| Sterling Research Group, Ltd. | Cincinnati | Ohio | 45219 | — |
| Cincinnati Children's Hospital Medical Center (CCHMC) | Cincinnati | Ohio | 45229 | — |
| Sterling Research Group, Ltd. | Cincinnati | Ohio | 45246 | — |
| Rapid Medical Research, Inc. | Cleveland | Ohio | 44122 | — |
| Lynn Health Science Institute | Oklahoma City | Oklahoma | 73112 | — |
| Omega Medical Research | Warwick | Rhode Island | 02886 | — |
| Meridian Clinical Research, LLC | Dakota Dunes | South Dakota | 57049 | — |
| Tekton Research, Inc. | Austin | Texas | 78745 | — |
| Bellaire Doctor's Clinic | Bellaire | Texas | 77401 | — |
| Ventavia Research Group, LLC | Fort Worth | Texas | 76104 | — |
| Benchmark Research | Fort Worth | Texas | 76135 | — |
| HealthFirst Medical Group | Fort Worth | Texas | 76135 | — |
| Ventavia Research Group, LLC | Keller | Texas | 76248 | — |
| Clinical Trials of Texas, Inc. | San Antonio | Texas | 78229 | — |
| Ventavia Research Group, LLC | Spring | Texas | 77389 | — |
| DM Clinical Research | Tomball | Texas | 77375 | — |
| Martin Diagnostic Clinic | Tomball | Texas | 77375 | — |
| J. Lewis Research Inc. / Foothill Family Clinic Draper | Draper | Utah | 84020 | — |
| J. Lewis Research, Inc. / Foothill Family Clinic | Salt Lake City | Utah | 84109 | — |
| J. Lewis Research, Inc. / Foothill Family Clinic South | Salt Lake City | Utah | 84121 | — |
| J. Lewis Research, Inc. - Jordan River Family Medicine | South Jordan | Utah | 84095 | — |
| Kaiser Permanente Washington Health Research Institute | Seattle | Washington | 98101 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 7 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03760146, 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 Dec 2, 2021 · Synced Oct 19, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03760146 live on ClinicalTrials.gov.