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Clinical trialNCT05229354Active, not recruitingPhase 2Interventional

Dengue Controlled Human Infection Model in Dhaka, Bangladesh

SponsorBeth KirkpatrickEnrollment192Dengue
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The primary objective is to determine, among dengue-naïve adults in an endemic population, the protective efficacy of TetraVax-DV TV005 vaccine against dengue infection induced by a live recombinant attenuated rDEN2∆30-7169 attenuated virus strain administered 6, 12, or 24 months after vaccination. Secondary objectives are: 1. Determine the durability of protection of TetraVax-DV TV005. 2. Evaluate the safety of TetraVax-DV TV005 in dengue-naïve volunteers in a dengue endemic population. 3. Evaluate the safety of the rDEN2∆30-7169 attenuated virus strain in a dengue endemic population.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Bangladesh
  • Icddr,b

    Dhaka, Bangladesh

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

TV005RDEN2Δ30-7169 attenuated virus strain
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
11 Dec 2021
Primary completion
20 Nov 2023
Completion
31 Jul 2025
Last update posted
17 Jul 2024
Registered enrollment
192
Registry id
NCT05229354
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.