# Topical Vitamin B12 in Chronic Plaque Psoriasis

> **NCT00350116** · PHASE3 · COMPLETED · sponsor: **Ruhr University of Bochum** · enrollment: 48 (—)

## Conditions studied

- Chronic Plaque Psoriasis

## Interventions

- **DRUG:** topical vitamin B12

## Key facts

- **NCT ID:** NCT00350116
- **Lead sponsor:** Ruhr University of Bochum
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2001-01
- **Primary completion:** —
- **Final completion:** 2004-12
- **Target enrollment:** 48 (—)
- **Last updated:** 2006-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00350116

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00350116, "Topical Vitamin B12 in Chronic Plaque Psoriasis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00350116. Licensed CC0.

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