Your skin is superb at keeping things out, which is great until a medicine needs to get in. A team at Georgia Tech has designed a fix that looks, under a microscope, like a tiny spiky ball, and on November 4, 2026 the university described a new version built to disappear after use.
A cream-friendly alternative to patches
Mark Prausnitz, a Regents' Professor in Georgia Tech's School of Chemical and Biomolecular Engineering, has spent years working on ways to move drugs through the skin's oute...
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biodegradable materials
Contact Lenses Deliver Medicine to Treat Eyes
Scientists at Harvard Medical School have developed soft contact lenses which can ‘dispense' prescription drugs over a period of weeks to the exact spot they are needed.
Eye drops are used to dispense most eye medications but they are inefficient in several ways. Only about 1 to 7 percent of eye drop medications are absorbed into the eye because most of it drips out; drugs applied to the eyes in this manner may be washed out after only thirty minutes or so. To add, patients find eye drops cum...
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