# Efficacy of Weekly Versus Daily Folic Acid Supplementation

> **NCT00394862** · NA · COMPLETED · sponsor: **Emory University** · enrollment: 460 (—)

## Conditions studied

- Neural Tube Defects

## Interventions

- **DRUG:** multivitamin

## Key facts

- **NCT ID:** NCT00394862
- **Lead sponsor:** Emory University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-01
- **Primary completion:** 2006-06
- **Final completion:** 2006-07
- **Target enrollment:** 460 (—)
- **Last updated:** 2012-04-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00394862

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00394862, "Efficacy of Weekly Versus Daily Folic Acid Supplementation". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00394862. Licensed CC0.

---

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