Rizwan Bashirullah holds a pill capsule designed to signal when a patient has swallowed it (Image: Ray Carson, UF News Bureau)
Patients forgetting, bungling or just plain refusing to take their medication is a big problem for health care professionals and patients alike. It can exacerbate medical problems, spurring hospitalizations or expensive medical procedures and undercut clinical trials of new drugs. In seeking a way to confirm that patients have taken their medication a team of researchers have added a tiny microchip and digestible antenna to a standard pill capsule that automatically alerts doctors when the pill has actually been ingested.
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