http://www.prescriptiondrug-info.com/forums/drug_forums.asp?Drug=Diltiazem&Page=1000611 Recent Diltiazem discussions at the PrescriptionDrug-Info.com community. en-us Copyright 2009 Prescription Drug Info All Rights Reserved. 11/21/2009 8:20:23 PM 20 http://www.PrescriptionDrug-Info.com/threads/diltiazem-D76531.htm What is the difference between <a href="http://www.PrescriptionDrug-Info.com/Drugs/diltiazem.asp" target="diltiazem.asp">diltiazem</a> CD, <a href="http://www.PrescriptionDrug-Info.com/Drugs/diltiazem.asp" target="diltiazem.asp">diltiazem</a> XR and <a href="http://www.PrescriptionDrug-Info.com/Drugs/diltiazem.asp" target="diltiazem.asp">diltiazem</a> ER? Can you refer me to a website where I could research this information?&nbsp;<a href="http://www.PrescriptionDrug-Info.com/threads/diltiazem-D76531.htm#Replies" target="pdi">4 Replies</a> Wed, 11 Nov 2009 00:57:55 -0800 Diltiazem