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Search for Targets:
Examples: EGFR; Vascular endothelial growth factor; Peramivir; Renal cell carcinoma; EGFR_HUMAN ...
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Search for Drugs:
Examples: Cabozantinib; Ebola virus infection; Oseltamivir ...
Search Drugs and Targets by Disease or ICD Identifier:
Examples: Influenza; Alzheimer; ICD9: 331; ICD10: G30 ...
Search for Biomarkers:
Examples: 5-HT 2A receptor; Rheumatic fever; Candidosis; Dengue; HIV infection ...
Search for Drug Scaffolds:
How to Cite Our Database:

Y. Zhou, Y. T. Zhang, X. C. Lian, F. C. Li, C. X. Wang, F. Zhu*, Y. Q. Qiu* and Y. Z. Chen*. Therapeutic target database update 2022: facilitating drug discovery with enriched comparative data of targeted agents. Nucleic Acids Research. 50(D1): 1398-1407 (2022). PubMed ID: 34718717

Introduction to the Therapeutic Target Database (TTD)

TTD is a database providing information about the known and explored therapeutic protein and nucleic acid targets, the targeted disease, pathway information and the corresponding drugs directed at each of these targets. Please find more information below.
(a) Database Schema (click to show detail information) (b) Search Engine (click to show detail information)
(c) Adopted Ontology (click to show detail information) (d) Data Statistics (click to show detail information)
Last Update by

September 29th , 2021

If You Find Any Error in Data or Bug in Web Service, Please Kindly Report It to Dr. Zhou and Dr. Zhang.