A team of researchers at the University of California, San Diego, has developed a green algae capsule for delivering chemotherapy drugs to the gastrointestinal (GI) tract. In their study, published in the journal Science Robotics, the group delivered drugs via the capsule, which passed through the stomach without being digested.
Click here for original story, Using a green algae capsule to deliver chemotherapeutic drugs to a mouse via the GI tract
Source: Phys.org