# Reverse Remodeling After PTSMA in Severe But Asymptomatic LVOT Obstruction

> **NCT04230551** · NA · UNKNOWN · sponsor: **St. Antonius Hospital** · enrollment: 15 (estimated)

## Conditions studied

- HOCM, Hypertrophic Obstructive Cardiomyopathy
- LVOTO - Left Ventricular Outflow Tract Obstruction
- Remodeling, Ventricular

## Interventions

- **PROCEDURE:** PTSMA

## Key facts

- **NCT ID:** NCT04230551
- **Lead sponsor:** St. Antonius Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-01-21
- **Primary completion:** 2023-12-31
- **Final completion:** 2024-01-01
- **Target enrollment:** 15 (ESTIMATED)
- **Last updated:** 2021-09-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04230551

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04230551, "Reverse Remodeling After PTSMA in Severe But Asymptomatic LVOT Obstruction". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT04230551. Licensed CC0.

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