New for 2026, the SOT 65th Annual Meeting and ToxExpo will feature only four days of Continuing Education courses, sessions, posters, and social events. That’s right—the meeting will end the evening of Wednesday, March 25.
San Diego Convention Center
111 W. Harbor Drive, San Diego, CA 92101
Sunday, March 22, 2026, to Wednesday, March 25, 2026

Get ready to make waves in San Diego! Whether you’re studying drug safety, environmental exposures, molecular mechanisms, or another aspect of toxicology, this is your chance to present your research alongside the best in the field by submitting a scientific abstract for presentation at 2026 SOT.
The abstract submission site is currently closed. The submission deadline was November 13 at 11:59 pm US ET, UTC -5. The abstract site will reopen for Late-Breaking submissions on December 15.
Learn MoreThe ToxExpo Exhibit Hall features companies and organizations that support toxicologists and the toxicology community. Exhibitors include:
