# Safety and Performance of INVICTA Ventricular DF4 LEADS With Active Fixation-(APOLLO)

> **NCT04590144** · NA · COMPLETED · sponsor: **MicroPort CRM** · enrollment: 446 (actual)

## Conditions studied

- Ventricular Arrythmia
- Lead
- ICD
- Heart Failure

## Interventions

- **DEVICE:** INVICTA lead

## Key facts

- **NCT ID:** NCT04590144
- **Lead sponsor:** MicroPort CRM
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-04
- **Primary completion:** 2022-03-16
- **Final completion:** 2024-12-23
- **Target enrollment:** 446 (ACTUAL)
- **Last updated:** 2025-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04590144

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04590144, "Safety and Performance of INVICTA Ventricular DF4 LEADS With Active Fixation-(APOLLO)". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04590144. Licensed CC0.

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