# Intramyocardial Injection of Autologous UCB-MNC During Fontan Surgery for SRV Dependent CHD

> **NCT04907526** · PHASE1 · ACTIVE_NOT_RECRUITING · sponsor: **Timothy J Nelson, MD, PhD** · enrollment: 30 (actual)

## Conditions studied

- Congenital Heart Disease, SRV Dependent

## Interventions

- **BIOLOGICAL:** Autologous mononuclear cells

## Key facts

- **NCT ID:** NCT04907526
- **Lead sponsor:** Timothy J Nelson, MD, PhD
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-06-01
- **Primary completion:** 2023-05-24
- **Final completion:** 2025-08-30
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2025-06-27

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04907526

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04907526, "Intramyocardial Injection of Autologous UCB-MNC During Fontan Surgery for SRV Dependent CHD". Retrieved via AI Analytics 2026-06-15 from https://api.ai-analytics.org/clinical/NCT04907526. Licensed CC0.

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