This Tiny Submarine Cruises Inside A Stomach To Deliver Drugs
Original article posted on the Health News Florida
A tiny self-propelled drug-delivery device might someday make taking antibiotics safer and more efficient. Think of it as a tiny submarine scooting around inside your stomach, fueled by the acid there.
Oral antibiotics are commonly prescribed life-saving drugs. Once an antibiotic is swallowed, it takes a trip to the stomach, where there’s lots of acid. That stomach acid can break chemical bonds in the antibiotic and deactivate it.
To keep that from happening, doctors often prescribe acid-reducing medications like Prilosec or Prevacid. But they can cause side effects such as headache, diarrhea and fatigue.
So scientists at the University of California, San Diego, came up with a device designed to both reduce stomach acid and deliver medication without the side effects.