
Dutch group Philips has developed an 8220;intelligent pill8221; that contains a microprocessor, battery, wireless radio, pump and a drug reservoir to release medication in a specific area in the body.
Philips, one of the world8217;s biggest hospital equipment makers, said on Tuesday that the 8220;iPill8221; capsule, measures acidity with a sensor to determine its location in the gut, and can then release drugs where they are needed.
Delivering drugs to treat digestive tract disorders such as Crohn8217;s disease directly to the location of the disease means doses can be lower, reducing side effects, Philips said.
While capsules containing miniature cameras are already used as diagnostic tools, those lack the ability to deliver drugs, Philips said.
The 8220;iPill8221; can also measure the local temperature and report it wirelessly to an external receiver.
The company plans to present the 8220;iPill8221; at the annual meeting of the American Association of Pharmaceutical Scientists AAPS in Atlanta this month.
The iPill is a prototype but suitable for serial manufacturing, Philips said.