DIDB拥有与人类药物相互作用相关的最大的人工收集数据。该数据库帮助科学家挖掘药物代谢酶和转运蛋白的动力学信息，评估体内药物相互作用研究的程度，以及药物、治疗蛋白、食品和草药衍生物的病例报告。

DIDB has the largest manually curated collection of data related to drug interactions in humans.The database helps scientists to mine kinetics information for drug-metabolising enzymes and transporters, to assess the extent of in vivo drug interaction studies, as well as case reports for drugs, therapeutic proteins, food products and herbal derivatives.