EFAST (Eko Foundation Analysis Software with Transformers)

Basic Information

• Brand Name: EFAST (Eko Foundation Analysis Software with Transformers)
• Primary DI: 00810209880040
• Version / Model: 1.x.x
• Catalog Number: EFAST
• Company Name: Eko Devices, Inc.
• Labeler DUNS: 079670921
• Distribution Status: In Commercial Distribution
• Device Count in Pkg: 1
• Record Status: Published
• Publish Date: 2026-01-29
• Public Version: 1
• Public Version Date: 2026-02-06
• Public Version Status: New
• Public Device Record Key: 5954dc64-1d16-452f-a348-5d335ce5e252

Device Description

The Eko Foundation Analysis Software with Transformers (EFAST) is intended to support healthcare professionals in the evaluation of patients’ heart sounds and electrocardiograms (ECGs). The software calculates heart rate, detects the presence of murmurs associated with Structural Heart Disease, and determines murmur timing including the timing of S1, S2 heart sounds. When ECG is available, the software detects the presence of atrial fibrillation and normal sinus rhythm. The software is intended for use by or under the supervision of a healthcare professional and is not to be used as a sole means of diagnosis. The interpretations of heart sounds and ECG offered by the software are designed to support and not replace the healthcare professional’s clinical judgment. The murmur detection is intended for use on both pediatric and adult patients, while the detection of atrial fibrillation is intended for use on adults (> 18 years).

Device Characteristics

• Single Use: No
• Prescription Use (Rx): Yes
• Over the Counter (OTC): No
• Kit: No
• Combination Product: No
• HCT/P: No
• Contains NRL: No
• Not Made with NRL: No
• MRI Safety: Labeling does not contain MRI Safety Information
• Direct Marking Exempt: No
• PM Exempt: No
• Has Serial Number: No
• Has Lot/Batch Number: No
• Has Manufacturing Date: No
• Has Expiration Date: No
• Has Donation ID: No

Sterilization

• Is Sterile: No
• Sterilization Prior Use: No

Product Codes

Code	Name	Medical Specialty	Regulation #	Device Class
DQD	Stethoscope, Electronic	Cardiovascular	870.1875	2
DQC	Phonocardiograph	Cardiovascular	870.2390	1
DPS	Electrocardiograph	Cardiovascular	870.2340	2
MWI	Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms)	Cardiovascular	870.2300	2

GMDN Terms

Code	Name	Definition	Implantable	Status
47699	Cardiopulmonary physiological parameter analysis software, professional-only	A software program designed to add image processing and/or data analysis capabilities to a computer/workstation for the interpretation and/or screening of cardiopulmonary physiological parameters [e.g., electrocardiogram (ECG), blood pressure, vital capacity (VC)]; data may be uploaded, or collected in real-time by connection (e.g., wired, Bluetooth) to other devices for spot-checks and/or continuous monitoring. It is intended for use exclusively by healthcare professionals and may provide risk assessment for cardiopulmonary events [e.g., acute myocardial infarction (AMI)] or screen for specific conditions (e.g., low ejection fraction). It might include machine learning (ML) technology.	No	Active

Identifiers

Type	ID	Issuing Agency	Package Type	Qty per Pkg	Pkg Status	Pkg Discontinue Date
Primary	00810209880040	GS1

Premarket Submissions

Submission Number	Supplement Number
K251494	000