I'm a Physician Assistant and was using ePocrates since I was a student 9 years ago and throughout my career until upgrading to the Droid. You can imagine my disappointment when I found out it wasn't available for Android. However, I purchased a suite of Skyscape apps at a discount which included 5 minute clinical, Dr. Drugs, Drug Ix, Diff Dx, just to name a few.
5 min clinical's great but Dr.Drugs isn't updated very often unlike ePocrates. One thing I miss about eP was it's speed in accessing drug info. Skyscape takes some time to load up and I'm used to eP's layout.
Oh well, once ePocrates Essentials is available I'm switching. BTW, if anyone from ePocrates is reading this, please make a widget where we can access drug info and dosing from the homescreen. Thanks.