# WENBIT - Western Norway B Vitamin Intervention Trial

> **NCT00354081** · PHASE3 · COMPLETED · sponsor: **Haukeland University Hospital** · enrollment: 3096 (actual)

## Conditions studied

- Coronary Artery Disease
- Myocardial Infarction
- Cerebrovascular Stroke

## Interventions

- **DRUG:** folic acid, vitamin B12 (cyanocobalamin), vitamin B6 (pyridoxine)
- **DRUG:** folic acid, vitamin B12 (cyanocobalamin)
- **DRUG:** vitamin B6 (pyridoxine)
- **DRUG:** placebo

## Key facts

- **NCT ID:** NCT00354081
- **Lead sponsor:** Haukeland University Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1999-04
- **Primary completion:** 2007-06
- **Final completion:** 2008-02
- **Target enrollment:** 3096 (ACTUAL)
- **Last updated:** 2013-07-12

## Collaborators

- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00354081

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00354081, "WENBIT - Western Norway B Vitamin Intervention Trial". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT00354081. Licensed CC0.

---

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