# The Effectiveness and Safety of Niacinamide 4% and Virgin Coconut Oil 30% for Secondary Prevention of Occupational Hand Dermatitis

> **NCT04218500** · NA · COMPLETED · sponsor: **Indonesia University** · enrollment: 92 (actual)

## Conditions studied

- Contact Dermatitis of Hands

## Interventions

- **OTHER:** Niacinamide 4%
- **OTHER:** Virgin Coconut oil 30%

## Key facts

- **NCT ID:** NCT04218500
- **Lead sponsor:** Indonesia University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-09-03
- **Primary completion:** 2019-10-15
- **Final completion:** 2019-12-31
- **Target enrollment:** 92 (ACTUAL)
- **Last updated:** 2020-01-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04218500

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04218500, "The Effectiveness and Safety of Niacinamide 4% and Virgin Coconut Oil 30% for Secondary Prevention of Occupational Hand Dermatitis". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04218500. Licensed CC0.

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