·         AstraZeneca Clinical Trials web site: 

o        www.astrazenecaclinicaltrials.com/

·         Bristol-Myers Squibb Clinical Trial Registry:

o        ctr.bms.com/ctd/registry.do

·         Eli Lilly and Company Clinical Trial Registry (also includes trial results)

o        www.lillytrials.com/

·         GlaxoSmithKline clinical trial register:

o        ctr.gsk.co.uk/medicinelist.asp

·         NovartisClinicalTrials.com:

o        www.novartisclinicaltrials.com/webapp/etrials/home.do

·         Roche Clinical Trial Protocol Registry:

o        www.roche-trials.com/registry.html

·         Wyeth Clinical Trial Listings:

o        www.wyeth.com/ClinicalTrialListings