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NCT05967455

Homologous Re-infection With Dengue 1 or Dengue 3

Completed Phase 1 Last updated 13 November 2024
What this trial tests

Phase 1 trial testing Dengue virus 1 Live Virus Human Challenge (DENV-1-LVHC) in Dengue in 9 participants. Completed in 26 August 2024.

Timeline
30 October 2023
Primary endpoint
26 August 2024
26 August 2024

Quick facts

Lead sponsorState University of New York - Upstate Medical University
PhasePhase 1
StatusCompleted
Study typeINTERVENTIONAL
Allocationnon randomized
Designparallel
Maskingnone
Primary purposeother
Enrollment9
Start date30 October 2023
Primary completion26 August 2024
Estimated completion26 August 2024
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

State University of New York - Upstate Medical University

Who can join

Adults 18 to 55, any sex, with Dengue. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Previous studies with one dengue infection in a controlled environment at Upstate generated data that has been important in understanding the clinical signs and symptoms and how a person's body reacts to dengue infection over time. This has helped investigators compare what is seen in the clinic to what is seen in areas where dengue is prevalent. The investigators want to collect similar information when a person gets the same dengue twice in a controlled environment with the hope that this will lead them to a better understanding of the disease. New participants * will receive one inoculation of dengue and then return to the clinic or be contacted by phone over 6 months; * will receive a second inoculation after 6 months and return to the clinic or be contacted by phone for three more months; * will collect saliva at home; * will allow the study team to collect blood and saliva at the clinic visits. Participants who have been in previous dengue inoculation studies at SUNY Upstate * will receive one inoculation of dengue and then return to the clinic or be contacted by phone over 6 months; * will collect saliva at home; * will allow the study team to collect blood and saliva at the clinic visits. All participants will be seen in the clinic every other day for the first three weeks after any inoculation.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Dengue

Currently open trials in the same condition.

Other State University of New York - Upstate Medical University trials

Trials by the same sponsor.

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Data sources for this page

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