# Invest-CTO PCI Trial

> **NCT04774913** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Haukeland University Hospital** · enrollment: 200 (estimated)

## Conditions studied

- Chronic Total Occlusion of Coronary Artery
- Angina Pectoris
- Quality of Life
- PROM

## Interventions

- **PROCEDURE:** Chronic total occlusion(CTO) percutaneous coronary intervention (PCI)

## Key facts

- **NCT ID:** NCT04774913
- **Lead sponsor:** Haukeland University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-12-08
- **Primary completion:** 2025-10-09
- **Final completion:** 2026-10
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2025-11-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04774913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04774913, "Invest-CTO PCI Trial". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04774913. Licensed CC0.

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