# Development of Early Detection Signs for Gastrointestinal Cancer

> **NCT00633334** · — · COMPLETED · sponsor: **University of Pittsburgh** · enrollment: 2499 (actual)

## Conditions studied

- GI Cancer

## Interventions

- **OTHER:** Specimen bank

## Key facts

- **NCT ID:** NCT00633334
- **Lead sponsor:** University of Pittsburgh
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2003-09
- **Primary completion:** 2016-01-28
- **Final completion:** 2016-02-17
- **Target enrollment:** 2499 (ACTUAL)
- **Last updated:** 2019-04-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00633334

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00633334, "Development of Early Detection Signs for Gastrointestinal Cancer". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00633334. Licensed CC0.

---

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