# DIAMOND AF Post-Approval Study

> **NCT05230524** · — · TERMINATED · sponsor: **Medtronic Cardiac Ablation Solutions** · enrollment: 84 (actual)

## Conditions studied

- Paroxysmal Atrial Fibrillation

## Interventions

- **DEVICE:** DiamondTemp™ Ablation System

## Key facts

- **NCT ID:** NCT05230524
- **Lead sponsor:** Medtronic Cardiac Ablation Solutions
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2022-02-28
- **Primary completion:** 2025-12-17
- **Final completion:** 2025-12-17
- **Target enrollment:** 84 (ACTUAL)
- **Why stopped:** Sponsor and FDA agreed on early termination.
- **Last updated:** 2026-04-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05230524

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05230524, "DIAMOND AF Post-Approval Study". Retrieved via AI Analytics 2026-07-04 from https://api.ai-analytics.org/clinical/NCT05230524. Licensed CC0.

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