Epocrates Rx for Apple iOS
Use it often. My preferred go to resource for quick drug info at the point of care.
Over the past 13 years, Epocrates has been my go to source for current and concise information. Well suited for the iPhone, the applet saves me time, saves my patient's money and has helped me to spot medication interactions and side effects long before they are allowed to occur.
ePocrates Rx has been an integral part of my practice for the past 13 years, since its creation. It is indispensable to all medical personnel, thanks to its ease of use and constant improvements.