Completed NA INTERVENTIONAL 2-arm NCT01493297

Effects of Vitamin A and Carotenoids on Iron Absorption

Sponsor: Instituto Venezolano de Investigaciones Cientificas

Updated 5 times since 2017 Last updated: Jan 22, 2014 Started: Sep 30, 2011 Primary completion: Nov 30, 2011 Completion: Jul 31, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01493297, this NA trial focuses on Iron Absorption and remains completed. Sponsored by Instituto Venezolano de Investigaciones Cientificas, it has been updated 5 times since 2011, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Sep 2011

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Instituto Venezolano de Investigaciones Cientificas
Swiss Federal Institute of Technology

Data source: Swiss Federal Institute of Technology

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Caracas, Venezuela