Systematic identification of pharmacogenomics information from clinical trials

► Clinical outcome is gaining more attention in pharmacogenomics (PGx) studies. ► ClinicalTrials.gov is rich in clinical outcome information for PGx studies. ► ClinicalTrials.gov provides more timely PGx data than the biomedical literature. ► We developed a method for identifying PGx information from ClinicalTrials.gov. ► This research has potentials in enriching the existing knowledge on PGx relations.