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# Medifirst Solitions Responds to 510(k) Request for Information
- URL: https://www.fdaweb.com/medifirst-solitions-responds-to-510-k-request-for-information/
- Published: 2016-06-24T12:00:00.000Z
- Updated: 2026-09-14T21:11:45.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5136047

Medifirst Solutions has filed a 510(k) for its Time Machine TTML-8102000 Laser Thermal Therapeutic Device, and it has responded to a CDRH request for more information. The request was for electrical and safety test data, the company says, adding that a response from FDA is expected in a few weeks. The testing was for electromagnetic compatibility, it adds. The Infrared Laser at 810/830nm wavelength is indicated for temporary relief of minor muscle and joint pain, muscle spasm, temporary increase in local blood circulation and temporary relaxation of muscles by means of topical elevated tissue temperature from infrared spectral emissions.