Immunogenicity and Safety of Tetravalent Dengue Vaccine (TDV) Administered With a Yellow Fever Vaccine in Adults
Public ClinicalTrials.gov record NCT03342898. 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 Randomized, Observer-Blind, Placebo-Controlled, Phase 3 Trial to Investigate the Immunogenicity and Safety of a Tetravalent Dengue Vaccine Candidate and a Yellow Fever YF-17D Vaccine Administered Concomitantly and Sequentially in Healthy Subjects Aged 18 to 60 Years in Non-Endemic Country(Ies)
Study identification
- NCT ID
- NCT03342898
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Takeda
- Industry
- Enrollment
- 900 participants
Conditions and interventions
Conditions
Interventions
- YF-17D Biological
- TDV Biological
- Placebo Drug
Biological · Drug
Eligibility (public fields only)
- Age range
- 18 Years to 60 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
- Feb 27, 2018
- Primary completion
- May 8, 2018
- Completion
- May 21, 2019
- Last update posted
- Oct 7, 2020
2018 – 2019
United States locations
- U.S. sites
- 11
- U.S. states
- 11
- U.S. cities
- 11
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Coastal Clinical Research Inc | Mobile | Alabama | 36608 | — |
| Empire Clinical Research | Pomona | California | 91767 | — |
| Advanced Clinical Research | Meridian | Idaho | 83462 | — |
| Johnson County Clin-Trials | Lenexa | Kansas | 66219 | — |
| Center for Pharmaceutical Research | Kansas City | Missouri | 64114 | — |
| Meridian Clinical Research LLC | Omaha | Nebraska | 68134 | — |
| Regional Clinical Research Inc. | Endwell | New York | 13760 | — |
| Rapid Medical Research Inc | Cleveland | Ohio | 44122 | — |
| Tekton Research | Austin | Texas | 78745 | — |
| Advanced Clinical Research | West Jordan | Utah | 84088 | — |
| Clinical Research Associates of Tidewater | Norfolk | Virginia | 23507 | — |
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 NCT03342898, 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 Oct 7, 2020 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03342898 live on ClinicalTrials.gov.