# Surveillance of Suspected Dengue Cases for Access to Care for Subjects Identified as Seronegative or Undetermined Before Receiving CYD Dengue Vaccine in Previous Clinical Studies in Colombia

> **NCT04113330** · — · ACTIVE_NOT_RECRUITING · sponsor: **Sanofi Pasteur, a Sanofi Company** · enrollment: 918 (actual)

## Conditions studied

- Dengue Fever

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04113330
- **Lead sponsor:** Sanofi Pasteur, a Sanofi Company
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-01-31
- **Primary completion:** 2028-07-15
- **Final completion:** 2028-07-15
- **Target enrollment:** 918 (ACTUAL)
- **Last updated:** 2025-08-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04113330

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04113330, "Surveillance of Suspected Dengue Cases for Access to Care for Subjects Identified as Seronegative or Undetermined Before Receiving CYD Dengue Vaccine in Previous Clinical Studies in Colombia". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04113330. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*