A new device would allow doctors to inject different drugs into tumors to test how well they’ll work – while the live tumor is still inside the patient’s body.
Being able to test drugs in the body is a huge advantage. Since experimental cancer drugs have low chances of success and could have potentially harmful side effects, it’s important to test them first in tiny amounts. Technology Review reports.
Seattle-based Presage Biosciences is developing the technology, which uses several needles to inject small quantities of drugs -- a fifth of a raindrop -- into a tumor through the skin and into a living tumor.
The researchers are working on a handheld disposable version and recently launched a clinical study of the technology.
Drug companies could also use Presage’s technology to study experimental new treatments. Millennium, for example, is using the technology to test cancer drug combinations on solid tumors in lab animals.
[Via Technology Review]
Image: Presage Biosciences
This post was originally published on Smartplanet.com