# Bio Clinical Collection of Urothelial Carcinoma

> **NCT04970472** · — · RECRUITING · sponsor: **University Hospital, Toulouse** · enrollment: 1000 (estimated)

## Conditions studied

- Urothelial Carcinoma
- Bladder Cancer

## Interventions

- **BIOLOGICAL:** collection of blood, urines, stool and tumor samples

## Key facts

- **NCT ID:** NCT04970472
- **Lead sponsor:** University Hospital, Toulouse
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2021-11-16
- **Primary completion:** 2026-07-14
- **Final completion:** 2031-07-14
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2026-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04970472

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04970472, "Bio Clinical Collection of Urothelial Carcinoma". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04970472. Licensed CC0.

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