# Use of an SPF30 Sunscreen and an After-sun-lotion in Skin Cancer Risk Patients

> **NCT00555633** · — · COMPLETED · sponsor: **Medical University of Graz** · enrollment: 13 (actual)

## Conditions studied

- Skin Cancer
- Xeroderma Pigmentosum
- Basal Cell Nevus Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00555633
- **Lead sponsor:** Medical University of Graz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2004-10
- **Primary completion:** —
- **Final completion:** 2006-02
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2009-09-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00555633

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00555633, "Use of an SPF30 Sunscreen and an After-sun-lotion in Skin Cancer Risk Patients". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT00555633. Licensed CC0.

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