# Collection of Blood, Urine, and Stool to Monitor MetastaticColorectal Cancers

> **NCT03563651** · — · COMPLETED · sponsor: **University of Southern California** · enrollment: 29 (actual)

## Conditions studied

- Stage III Colorectal Cancer AJCC v8
- Stage IIIA Colorectal Cancer AJCC v8
- Stage IIIB Colorectal Cancer AJCC v8
- Stage IIIC Colorectal Cancer AJCC v8
- Stage IV Colorectal Cancer AJCC v8
- Stage IVA Colorectal Cancer AJCC v8
- Stage IVB Colorectal Cancer AJCC v8
- Stage IVC Colorectal Cancer AJCC v8

## Interventions

- **PROCEDURE:** Biopsy
- **PROCEDURE:** Biospecimen Collection
- **OTHER:** Laboratory Biomarker Analysis
- **OTHER:** Questionnaire Administration

## Key facts

- **NCT ID:** NCT03563651
- **Lead sponsor:** University of Southern California
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-02-06
- **Primary completion:** 2020-05-28
- **Final completion:** 2020-05-28
- **Target enrollment:** 29 (ACTUAL)
- **Last updated:** 2021-11-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03563651

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03563651, "Collection of Blood, Urine, and Stool to Monitor MetastaticColorectal Cancers". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT03563651. Licensed CC0.

---

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