# Correlation Between Skin Carotenoid Levels and Previous History of Skin Cancer

> **NCT00836342** · — · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 81 (actual)

## Conditions studied

- Skin Cancer
- Basal Cell Carcinoma
- Squamous Cell Carcinoma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00836342
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-02
- **Primary completion:** 2012-01
- **Final completion:** 2012-01
- **Target enrollment:** 81 (ACTUAL)
- **Last updated:** 2012-07-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00836342

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00836342, "Correlation Between Skin Carotenoid Levels and Previous History of Skin Cancer". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT00836342. Licensed CC0.

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