First-in-Human Results, Europace 2025

Evidence First.

Our first-in-human study confirmed 100% specificity for durable PFA lesion prediction at three-month follow-up. Peer-reviewed, published, and ready for the next phase.

Primary FIM Result, Europace February 2025
100%
Specificity for durable PFA lesion prediction at three-month follow-up.
First-in-human study. 10 patients. No hemolysis. No neurovascular complications. Presented by Prof. Atul Verma, MD (McGill University Health Centre) at the AF Symposium, January 2025. Published in Europace, 5 February 2025.
0
Device-Related SAEs
No hemolysis. No neurovascular complications reported in the FIM cohort.
10
Patients, FIM Cohort
First-in-human feasibility of unipolar PFA with integrated PS-OCR guidance.
25TB+
Proprietary Dataset
Accumulated over 15 years of R&D and clinical work. Trains every AI module.
Europace
Peer-Reviewed
27(2):euaf009. 5 February 2025. IF 6.1.
Trial Registry & Publication Record
Registry
ClinicalTrials.gov, NCT06700226 →
AblaView® Unipolar PFA OCR-guided Feasibility Study, First in Man
Study type: First-in-human feasibility, single-arm • Sponsor: Medlumics / AblaView® • Registry last updated 2025-03-28
Primary Publication
AblaView® Unipolar PFA OCR-guided Feasibility Study, First-in-Human Results. Europace. 2025 Feb 5;27(2):euaf009.
DOI: 10.1093/europace/euaf009 • PMID: 39824175

Endpoints, statistical analysis plan, and agreement analysis versus reference methods are described in the peer-reviewed publication and registry record. Full protocol and analysis artifacts are available in the data room under NDA.

Clinical Validation

What leading electrophysiologists are saying

Principal Investigator of the AblaView® first-in-human study. Presented the 100% durable PFA specificity result at the AF Symposium, January 2025. Lead author on the peer-reviewed Europace publication, February 2025.

Prof. Atul Verma, MD
Director of Cardiology, McGill University Health Centre.

Pioneered remote magnetic navigation. First fully remote catheter ablation globally in 2003. Research lead in EP at Royal Brompton, 200+ publications. Clinical advisor on the AblaView® first-in-human study.

Prof. Sabine Ernst, MD, PhD
Professor of Practice, Imperial College London / Royal Brompton Hospital.

Lead author on the AblaView® PS-OCR preclinical study published in Circulation, 2024. Directs the Preclinical Cardiovascular Lab at Sunnybrook. Specialist in preclinical evaluation of novel ablation devices.

Dr. Maria Terricabras, MD
Cardiac EP and Director, Preclinical Cardiovascular Lab, Sunnybrook / University of Toronto.
Publication & Presentation Record
Published Research
Europace 27(2):euaf009
5 February 2025
Conference Presentation
AFS Boston
January 17, 2025
Principal Investigator
Dr. Atul Verma
McGill University

Lesion Durability Prediction

Comparative accuracy in predicting chronic lesion durability at 3-month remap

AblaView® specificity for durable PFA lesion prediction at three-month follow-up reported in Europace, February 2025. Force and impedance comparators are indicative ranges drawn from the published literature on chronic lesion durability.

Regulatory & Quality Posture

Artifacts, not aspirations.

Each workstream is mapped to an international standard, a current status, and a referenced evidence artifact available in the data room.

Workstream Standard / Pathway Status Evidence
Quality Management System Medical device QMS, international standard Certified Certificate (registrar & number in data room)
Risk Management Medical device risk file, international standard Complete, rev 4 Risk file & DHF TOC
Software Lifecycle IEC 62304 Class C Through V&V Traceability matrix
AI / SaMD IMDRF SaMD Cat III + FDA GMLP PCCP drafted SaMD datasheet
Electrical Safety IEC 60601-1 / 60601-2-27 Tested Accredited test lab report
Biocompatibility Cytotoxicity, sensitization, irritation panels Complete GLP lab reports
Usability Engineering IEC 62366-1 Formative done • summative Q3 2026 HF protocol & URS
Cybersecurity FDA 2023 premarket + EU MDR Art. 15(5) SBOM + threat model Vuln disclosure policy
EU MDR Notified Body Regulation (EU) 2017/745 Class IIb NB engaged NB identity under NDA
FDA Pathway, AI Engine 510(k) with PCCP Predicate analysis complete Submission Q3 2026. Target clearance Q4 2026.
Pivotal Path IDE trial, PMA, CE Mark (US and EU sites) IDE protocol in development IDE approval target Q2 2028. Commercial launch 2030.
Commercial Rollout Framework

AblaView® follows a staged rollout. Advisory mode (AI outputs shown to the clinician who retains decision authority) applies through the pivotal trial and initial market clearance. Expanded-claim labeling is pursued only after prospective real-world performance meets the pre-specified PCCP bounds. This mirrors the FDA-favored approach for Class II SaMD with a PCCP and keeps regulatory risk bounded at every stage.

Publications & Conference Activity

On the record.

Peer-reviewed papers, preprints, conference abstracts, posters, and white papers. Reprint requests honoured within publisher policy.

Peer-Reviewed Publications

Europace • Volume 27, Issue 2 • 5 February 2025
AblaView® Unipolar PFA OCR-guided Feasibility Study, First-in-Human Results
Europace. 2025 Feb 5;27(2):euaf009 • DOI: 10.1093/europace/euaf009 • PMID: 39824175
Circulation: Arrhythmia and Electrophysiology • Submitted 2025
Birefringence-based lesion durability prediction in radiofrequency ablation: a GLP ovine validation
AblaView® Preclinical Consortium • under review
Journal of Cardiovascular Electrophysiology • Preprint 2025
Stunning-independent assessment of pulsed-field ablation efficacy using polarization-sensitive OCT
AblaView® Clinical Group • preprint available on medRxiv

Conference Abstracts & Posters

AFS Boston • January 17, 2025
Real-time PS-OCT guidance: first-in-human results (Dr. Atul Verma, late-breaking session)
HRS • Scientific Sessions 2025, abstract accepted
Dual-energy RF/PFA ablation with integrated optical lesion feedback
EHRA Congress • 2025 poster
Pop-risk prediction model trained on paired birefringence and impedance features
AHA Scientific Sessions • 2024
Histology-anchored lesion depth regression from PS-OCR time-series

White Papers & Technical Briefs

White Paper • 2025
Polarization-Sensitive OCT in Cardiac Ablation: A Primer for EP Clinicians
Download PDF →
Regulatory Brief • 2025
SaMD PCCP Strategy for the Clinical AI Engine under FDA 2024 Final Guidance
Request (NDA) →
Technical Brief • 2025
Why PFA Electrical Signatures Mask Durability, and How PS-OCT Resolves It
Download PDF →
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