Actively Recruiting

Phase 2
Age: 7Years +
All Genders
NCT04597437

Zanamivir Treatment of Vascular Permeability in Dengue (ZAP-DENGUE)

Led by George Washington University · Updated on 2025-07-28

74

Participants Needed

2

Research Sites

132 weeks

Total Duration

On this page

Sponsors

G

George Washington University

Lead Sponsor

N

Naval Medical Research Center

Collaborating Sponsor

AI-Summary

What this Trial Is About

ZAP-DENGUE is a pilot randomized, double-blind, placebo-controlled evaluation of the safety and efficacy of five days of intravenous zanamivir treatment to treat vascular permeability syndrome which is the main cause of death in dengue fever.

CONDITIONS

Official Title

Zanamivir Treatment of Vascular Permeability in Dengue (ZAP-DENGUE)

Who Can Participate

Age: 7Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Signed and dated informed consent form provided
  • Willingness to comply with all study procedures and be available for the study duration
  • Male or female aged over 7 years
  • Willingness to receive intravenous medication and follow the medication schedule
  • Diagnosis of dengue confirmed by dengue NS1 rapid test
  • Self-reported fever above 38 degrees Celsius within the last 3 days
  • Dengue with warning signs as per 2009 WHO criteria or severe dengue including symptoms like abdominal pain, persistent vomiting, fluid accumulation, mucosal bleeding, lethargy, restlessness, liver enlargement over 2 cm, increased hematocrit, thrombocytopenia, or severe plasma leakage leading to shock or respiratory distress
  • Enrollment in Colombian Public Health Insurance (EPS or SGSSS)
Not Eligible

You will not qualify if you...

  • Pregnancy or breastfeeding
  • Children under state care
  • Patients unlikely to survive more than 48 hours
  • Unstable heart disease or arrhythmia at baseline
  • History of significant heart disease
  • Treatment with another investigational drug or intervention within the past month
  • Encephalitis or inability to provide consent

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 2 locations

1

Cien Salud IPS SAS

Barranquilla, Atlántico, Colombia, 080020

Active, Not Recruiting

2

Clinica de la Costa SAS

Barranquilla, Colombia, Colombia, 080020

Actively Recruiting

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Research Team

A

Aileen Y Chang, MD

CONTACT

A

Alfonso Sucerquia, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

QUADRUPLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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