# German National Registry for NSS

> **NCT04681690** · — · RECRUITING · sponsor: **Association of Urologic Oncology (AUO)** · enrollment: 1000 (estimated)

## Conditions studied

- Kidney Neoplasm

## Interventions

- **OTHER:** No intervention, observation only.

## Key facts

- **NCT ID:** NCT04681690
- **Lead sponsor:** Association of Urologic Oncology (AUO)
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2020-12-15
- **Primary completion:** 2026-09-15
- **Final completion:** 2027-09-15
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2025-01-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04681690

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04681690, "German National Registry for NSS". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04681690. Licensed CC0.

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