DDInter is a comprehensive, professional and open-access database dedicated to drug-drug interactions. The interaction data is extracted from scientific literature, package inserts, and labels of production information. DDInter provides detailed interaction information of drug pairs including mechanisms, risk levels, strategies for managing potential problems, suggestions for drug adjustment, and detailed citations. The data statistics of the latest version are as following:

  • 1972 approved drug entries, 1833 distinct drugs, 236834 interaction drug pairs
  • 9460 scientific documents, 5559 distinct descriptions of interaction
A - Alimentary tract and metabolism system
B - Blood and blood forming organs
C - Cardiovascular system
D - Dermatologicals
G - Genito-urinary system
H - Hormonal preparations
J - Antiinfectives for systemic use
L - Antineoplastic and immunomodulating agents
M - Musculo-skeletal system
N - Nervous system
P - Antiparasitic products, insecticides and repellents
R - Respiratory system
S - Sensory organs
V - Various
U - Unclassified