oral delivery of insulin tagged posts

Insulin production has, for the last 50 or so years, come with some risks to the patient. Even so, the medication is lifesaving for the estimated 537 million adults living with diabetes worldwide, with that number expected to grow.

Recent clinical studies show that injection via insulin pens can cause insulin to reach the bloodstream so quickly that hypoglycemia, or blood sugar levels that dip below the healthy range, may result. Automated insulin pumps can deliver precise insulin and minimize this risk but are expensive and available only to a small portion of diabetes patients around the world.

Now, a plant-based, oral delivery of proinsulin could address these drawbacks, accord...

Oral delivery method could dramatically transform the way in which diabetics keep their blood sugar levels in check. Credit: Harvard SEAS

Technique could replace daily injections for diabetics. For millions of people living with type 1 diabetes, a painful needle prick once or twice daily is currently the only option for delivering the insulin that their bodies cannot produce on their own. Now, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an oral delivery method that could dramatically transform the way in which diabetics keep their blood sugar levels in check.

Not only does oral delivery of insulin promise to improve the quality of life for up to 40 million people with type 1 diabetes worldwide, it could also mitigate many of t...