# Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh

> **NCT00198822** · PHASE3 · COMPLETED · sponsor: **Johns Hopkins Bloomberg School of Public Health** · enrollment: 59666 (actual)

## Conditions studied

- Vitamin A Deficiency
- Maternal Mortality
- Infant Mortality

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin A or Beta-Carotene Supplements

## Key facts

- **NCT ID:** NCT00198822
- **Lead sponsor:** Johns Hopkins Bloomberg School of Public Health
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2001-08
- **Primary completion:** 2007-01
- **Final completion:** 2008-03
- **Target enrollment:** 59666 (ACTUAL)
- **Last updated:** 2012-03-07

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00198822

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00198822, "Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT00198822. Licensed CC0.

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