Drugs & Medications A to Z - Drugs.com
My Med List - Drugs.com
RxList - The Internet Drug Index for prescription drug information ...
WebMD's A to Z Drug Database
Drugs.com - Prescription Drug Information
Drugs A-Z List - A on RxList
Medications A-Z List - A on MedicineNet.com
Drugs & Medications A to Z - drugslib.com
A-Z Prescription Drugs List - Brand & Generic - RxSaver
DailyMed