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Validation and Simplification of the Retinol Isotope Dilution Technique in Burkinabe Schoolchildren

Study acronym: RID_VAB
StatusRecruiting
PhaseNot specified
Started
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Record status
This record was last updated March 18, 2025 (before its estimated April 30, 2025 completion). Its status may not reflect the trial's current state.

Record History

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  1. Primary completion date: Jan 31, 2025 to Apr 30, 2025
    • Start date: Nov 30, 2024 to Nov 21, 2024
    v3
  2. Study description shortened, about 51 wordsv2
  3. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Two cross-sectional, repeated-pass, community-based studies will be carried out during the school year. The first study will be conducted from November to December. This period corresponds to the end of the rainy season and the end of the mango season, which is one of the main sources of vitamin A in the Orodara region. The second survey will be carried out 5 to 6 months (April-May of the following year) after data collection for the first study, corresponding to the mango season. The same schoolchildren recruited during the first phase of data collection (5 to 6 months earlier) will be the participants in the second study. The interest of this study is to use nuclear techniques to implement a strategy for the precise and accurate determination of Vitamin A status in order to reinforce existing Vitamin A interventions and policies.
Trial Details
NCT Number NCT06759493
Lead Sponsor Institut de Recherche en Sciences de la Sante, Burkina Faso
Collaborators: International Atomic Energy Agency (IAEA)
Conditions
(from sponsor)		 Vitamin A Deficiency, Inflammation
Related terms Inflammation, Vitamin A Deficiency
Enrollment 158 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov