This Editor has been covering contact lenses in health tech since at least 2013–contact lenses that detect glucose for diabetics (Google/Novartis/Alcon), eye pressure (Sensimed), and even detect multiple diseases (Oregon State University). None to date have made it into commercial release.
Here’s another try, this time from this year’s winner of the MIT Sloan Healthcare Innovation Prize competition. Theraoptix won the $25,000 grand prize, sponsored by Optum. The lenses are designed to deliver eye medication on a time release basis using a thin polymer film formed into a tiny circular strip sandwiched into the lens material. They can be worn for up to two weeks to slowly but constantly deliver drugs in the treatment of diseases like glaucoma or after surgery. It can also deliver drugs effectively for back of the eye treatment of macular degeneration, diabetic retinopathy, retinal vein occlusion, and similar diseases that today require in-office injections.
Theraoptix was developed by Lokendra Bengani Ph.D. of the Schepens Eye Research Institute of the Massachusetts Eye and Ear Infirmary. It was based on core technology by ophthalmologist Joseph B. Ciolino MD, who is Dr. Bengani’s mentor. We wrote about Dr. Ciolino’s research previously [TTA 7 Sept 16] including a look back at contact lens research. There were seven other finalists, of which the most interesting to this Editor was Kinematics shoe insole sensors for gait detection analysis (and fall prevention). MIT News.