Safety Study of a Single Dose of Pneumococcal Whole-Cell Vaccine in Healthy Adults
Public ClinicalTrials.gov record NCT07059182. 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.
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Official title
Phase 1 Trial to Assess Safety and Tolerability of a Single Dose of Streptococcus Pneumoniae Whole-Cell (wSp) Vaccine in Healthy Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this clinical trial is to learn if whole-cell Streptococcus pneumoniae (wSp) vaccination is safe and tolerated in healthy adults. The main aim is to evaluate the safety and tolerability of wSp vaccine. Researchers will compare wSp vaccinated participants with placebo-treated participants. Participants will be administered once with 1mg wSp vaccine or placebo. After dosing, they will be followed up for 30 days. In addition to the screening and enrollment visits, each participant will come to the study site for scheduled study visits on Days 14 and 30 to undergo study evaluations and measurements and to monitor safety. Each participant also will receive scheduled phone calls on Days 3 and 7 to monitor safety.
Study identification
- NCT ID
- NCT07059182
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
- Inactivated whole-cell Streptococcus pneumoniae vaccine Biological
- Placebo Drug
Biological · Drug
Eligibility (public fields only)
- Age range
- 18 Years to 49 Years
- 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
- Jun 11, 2025 (Actual)
- Primary completion
- Aug 29, 2025 (Actual)
- Completion
- Aug 29, 2025 (Actual)
- Last update posted
- Nov 3, 2026
2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Rochester Clinical Research | Rochester | New York | 14609 | — |
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 NCT07059182, 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 Nov 3, 2026 · Synced Nov 5, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07059182 live on ClinicalTrials.gov.