# Endoscopic Tattooing and Colorectal Cancer

> **NCT03637933** · NA · COMPLETED · sponsor: **Federico II University** · enrollment: 50 (actual)

## Conditions studied

- Safety and Efficacy of Tattooing Substance

## Interventions

- **PROCEDURE:** endoscopic tattooing

## Key facts

- **NCT ID:** NCT03637933
- **Lead sponsor:** Federico II University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-06-01
- **Primary completion:** 2018-11-01
- **Final completion:** 2018-12-01
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2018-12-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03637933

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03637933, "Endoscopic Tattooing and Colorectal Cancer". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT03637933. Licensed CC0.

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