# Micra AV Tracking During Exercise Testing

> **NCT05966168** · PHASE4 · WITHDRAWN · sponsor: **Duke University**

## Conditions studied

- Heart Block AV

## Interventions

- **DEVICE:** Medtronic Micra AV Device

## Key facts

- **NCT ID:** NCT05966168
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2024-05-01
- **Primary completion:** 2025-11
- **Final completion:** 2025-11
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Study halted prematurely, prior to enrollment of first participant
- **Last updated:** 2024-04-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05966168

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05966168, "Micra AV Tracking During Exercise Testing". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05966168. Licensed CC0.

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