Study on the Safety and Immunogenicity of Boostrix Vaccine in Pregnant Malian Women and Their Infants
Public ClinicalTrials.gov record NCT03589768. 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 II Double-Blind Trial to Evaluate the Safety, Immunogenicity and Effect on Infant Immune Responses of a Single Dose of Tdap in Pregnant Women in Mali
Study identification
- NCT ID
- NCT03589768
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Enrollment
- 399 participants
Conditions and interventions
Conditions
Interventions
- Tetanus and Diphtheria Toxoids Adsorbed Biological
- Tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine adsorbed onto aluminum hydroxide Biological
Biological
Eligibility (public fields only)
- Age range
- 18 Years to 39 Years
- Sex
- Female
- 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
- Jan 23, 2019
- Primary completion
- Jun 30, 2020
- Completion
- Jun 30, 2020
- Last update posted
- May 20, 2025
2019 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Maryland, School of Medicine, Center for Vaccine Development and Global Health | Baltimore | Maryland | 21201-1509 | — |
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 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03589768, 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 May 20, 2025 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03589768 live on ClinicalTrials.gov.