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Currently, there are more than 1,700 agents available on TERIS, including 200 of the most frequently prescribed drugs. In addition, TERIS provides an updated version of Shepard’s Catalog of Teratogenic Agents, which provides information on over 3,700 agents. Both systems are available online.

The subscription cost for an individual, non-commercial use of TERIS is $257.50 USD per year. To subscribe to the TERIS system, please contact CoMotion at the University of Washington at

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For volume or commercial licensing information about TERIS, please contact the University of Washington CoMotion’s Digital Content and Database Innovation Manager, Kelly Meinig, at or 206.543.4611

Volume and commercial licensing


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TERIS is located at the University of Washington School of Public Health in the Department of Environmental & Occupational Health Sciences.