# Hypoplastic Left Heart Syndrome: Subendocardial Viability After Norwood Palliation

> **NCT05709275** · — · TERMINATED · sponsor: **IRCCS Policlinico S. Donato** · enrollment: 6 (actual)

## Conditions studied

- Hypoplastic Left Heart Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05709275
- **Lead sponsor:** IRCCS Policlinico S. Donato
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2022-07-28
- **Primary completion:** 2024-09-30
- **Final completion:** 2024-09-30
- **Target enrollment:** 6 (ACTUAL)
- **Why stopped:** early suspension of the study
- **Last updated:** 2024-10-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05709275

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05709275, "Hypoplastic Left Heart Syndrome: Subendocardial Viability After Norwood Palliation". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05709275. Licensed CC0.

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