The First Invisible Feeding Tube
Non-surgical. Non-pharmaceutical. Anchored to the teeth.Non-surgical. Non-pharmaceutical. Invisible.
510(k)
FDA pathway confirmedFDA pathway
Zero
Serious adverse eventsAdverse events
334
Device-days publishedDevice-days
Elizabeth Beale, MD
CEO & Inventor
30+ years endocrinology
Todd Oda
CTO
42 medical device patents
Arieh Halpern
COO
$1B+ commercialized
Nick Demetriades
President & Co-Founder
USC Techstars 2025
Published in Nutrition & Diabetes (Nature, 2020)
Patent US 10,744,070 · Through 2039
USC Techstars 2025
Raising $4M seed — clinical trial, 510(k) submission, commercial launch.Raising $4M seed to FDA clearance.
Visit AlsteniMedical.com
Investor deck, clinical evidence, and development timeline
Nick Demetriades
President & Co-Founder