# Effect of Small Daily Doses of B-carotene on Breast Milk Retinol

> **NCT01803659** · NA · COMPLETED · sponsor: **University of California, Davis** · enrollment: 85 (actual)

## Conditions studied

- Vitamin A Status

## Interventions

- **DIETARY_SUPPLEMENT:** b-carotene
- **DIETARY_SUPPLEMENT:** retinyl palmitate
- **DIETARY_SUPPLEMENT:** placebo

## Key facts

- **NCT ID:** NCT01803659
- **Lead sponsor:** University of California, Davis
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-01
- **Primary completion:** 2013-06
- **Final completion:** 2013-06
- **Target enrollment:** 85 (ACTUAL)
- **Last updated:** 2015-06-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01803659

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01803659, "Effect of Small Daily Doses of B-carotene on Breast Milk Retinol". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01803659. Licensed CC0.

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