# Pilot Study - Putative Penetration of Nanoparticles in Sunscreen in Intact or Sunburned Skin

> **NCT01552135** · — · COMPLETED · sponsor: **Oslo University Hospital** · enrollment: 2 (actual)

## Conditions studied

- Healthy Skin
- Sunburned Skin
- Titanium Dioxide
- Nanoparticles
- Penetrate Skin

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01552135
- **Lead sponsor:** Oslo University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-01
- **Primary completion:** 2012-05
- **Final completion:** 2014-06
- **Target enrollment:** 2 (ACTUAL)
- **Last updated:** 2020-03-10

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01552135

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01552135, "Pilot Study - Putative Penetration of Nanoparticles in Sunscreen in Intact or Sunburned Skin". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01552135. Licensed CC0.

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