Predicted therapeutic targets for CAD by drug database. Therapeutic targets for CAD obtained from three drug databases. The maximum contribution was from DrugBank (173). A further 19 unique targets were contributed by TTD and PharmGKB. We also identified seven therapeutic targets common to all three drug databases. In pairwise comparisons, there were no common therapeutic targets between the TTD and PharmGKB databases that were unique to these two databases i.e. not found in DrugBank. However, there were 34 targets common to TTD and DrugBank, and five targets common to PharmGKB and DrugBank databases. Abbreviations - CAD - Coronary Artery Disease; TTD - Therapeutic Target Database, PharmGKB - Pharmacogenomics Knowledgebase.