Ampa One System

Basic Information

• Brand Name: Ampa One System
• Primary DI: 00860011991212
• Version / Model: AMPA-001
• Company Name: Neuromodulatory Devices & Applications LLC
• Labeler DUNS: 118996575
• Distribution Status: In Commercial Distribution
• Device Count in Pkg: 1
• Record Status: Published
• Publish Date: 2025-07-28
• Public Version: 1
• Public Version Date: 2025-08-05
• Public Version Status: New
• Public Device Record Key: c1ca89c1-895c-4a3e-acae-2645d2f4bda8

Device Description

The Ampa One System is a computerized, electromechanical medical device that produces and delivers non-invasive, magnetic fields to induce electrical currents in brain tissues to target specific regions of the cerebral cortex. The system contains two different coils for targeting different regions of the brain. The L Coil is designed to target the left dorsolateral prefrontal cortex (DLPFC). The M Coil is designed to target the bilateral prefrontal cortex (DMPFC). Both coils are used within the Ampa One System to treat Major Depressive Disorder (MDD) in adult patients who have failed to receive satisfactory improvement from prior antidepressant medication in the current episode. Transcranial magnetic stimulation (TMS) is a non-invasive technique for stimulating brain and neural tissue. The principle of magnetic stimulation is implicit in Faraday's law. The pulses of current are generated with a circuit containing a capacitor connected to the stimulating coil. With the capacitor charged to a certain level, the conducting state will cause the discharging of the capacitor through the coil. A magnetic field is generated proportional to this current. The rapid change in the magnetic field induces a current in conducting materials e.g. the body tissue. If the current induced in the human body is of sufficient amplitude and duration, it will excite neurons.

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: Yes
• Has Manufacturing Date: Yes
• 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
OBP	Transcranial Magnetic Stimulator	Neurology	882.5805	2

GMDN Terms

Code	Name	Definition	Implantable	Status
61124	Magnetic neural stimulation system	An assembly of electrically-powered devices intended for the treatment and/or diagnosis of neurological, psychiatric and/or cognitive conditions (e.g., Alzheimer's disease, major depressive disorder, pain) through noninvasive magnetic stimulation of the brain and/or peripheral nerves. It consists of an electromagnet with a control unit intended to produce electromagnetic field pulses to induce neurological electrical activity, and a patient chair; types intended for transcranial magnetic stimulation (TMS) may include cognitive training tools.	No	Active

Identifiers

Type	ID	Issuing Agency	Package Type	Qty per Pkg	Pkg Status	Pkg Discontinue Date
Primary	00860011991212	GS1

Customer Contacts

• Phone: [phone]
• Email: [email protected]

Premarket Submissions

Submission Number	Supplement Number
K251210	000