# Comprehensive Long-term Follow up of Adults With Arterial Switch Operation

> **NCT04335448** · — · ACTIVE_NOT_RECRUITING · sponsor: **University of Zurich** · enrollment: 540 (actual)

## Conditions studied

- Transposition of Great Vessels

## Interventions

- **OTHER:** No intervention is planed

## Key facts

- **NCT ID:** NCT04335448
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2019-10-01
- **Primary completion:** 2039-09-30
- **Final completion:** 2039-09-30
- **Target enrollment:** 540 (ACTUAL)
- **Last updated:** 2022-11-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04335448

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04335448, "Comprehensive Long-term Follow up of Adults With Arterial Switch Operation". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04335448. Licensed CC0.

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