Embase Embase covers over 8,500 journals from 90 countries, including over 2,900 journals that are unique to Embase (i.e., coverage that does not overlap with PubMed). Subjects covered include all disciplines of medicine and biomedical science, with particular strengths in the fields of drug research, pharmacology and toxicology. It also includes substantial coverage of Allied Health subjects and is a key resource for systematic reviews, particularly ones involving drug therapy. Conference abstracts are included starting in 2009. Database coverage includes 1974 to present.