# Effect of Topical Sulforaphane on Skin Aging and With Ultraviolet and Visible Light Exposure

> **NCT03730649** · EARLY_PHASE1 · ACTIVE_NOT_RECRUITING · sponsor: **Johns Hopkins University** · enrollment: 12 (actual)

## Conditions studied

- Skin Aging

## Interventions

- **DRUG:** Sulforaphane (broccoli sprout extract)
- **RADIATION:** UV or visible light

## Key facts

- **NCT ID:** NCT03730649
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2019-10-09
- **Primary completion:** 2025-03-01
- **Final completion:** 2026-10
- **Target enrollment:** 12 (ACTUAL)
- **Last updated:** 2025-09-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03730649

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03730649, "Effect of Topical Sulforaphane on Skin Aging and With Ultraviolet and Visible Light Exposure". Retrieved via MORVS 2026-11-02 from https://api.morvs.ai/clinical/NCT03730649. Licensed CC0.

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