Non Animal Testing, Alternative Test Methods, In Vitro Toxicology, IIVS | IIVS at SOT 2019
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What We Do


IIVS operates a GLP compliant facility with extensive technical capabilities. We perform standard testing services as well as optimize and validate new alternative assays.


We offer in vitro testing services to a variety of industries, including cosmetics/personal care, household products, specialty chemicals, consumer products and pharmaceuticals.


Our Education and Outreach program is designed to increase the regulatory acceptance of alternative methods through science-based advocacy, rigorous validation and targeted educational programs.

IIVS: Advancing Science and Animal Welfare Together

Founded in 1997, IIVS is recognized as a leading provider of in vitro testing in support of toxicological safety evaluations. Rigorous scientific programs coupled with educational and outreach initiatives have established IIVS as a global leader in the advancement of alternatives to animal testing.

Register Before September 30 and Receive a $200 Discount!

Registration is open for our 2020 Practical Methods for In Vitro Toxicology Workshop which will be held at our facilities in Gaithersburg, Maryland, USA.

This intensive workshop includes presentations from IIVS scientists and guest speakers. In addition, attendees will benefit from valuable hands-on experience working with in vitro techniques in the laboratory. The workshop is suitable for both those who are just beginning to use in vitro testing as well as scientists and researchers currently using non-animal methods within their testing programs.

This year, we are a offering a discount of $200 for registrations by September 30, 2019.


Latest News & Resources

IIVS offers news & resources on the latest in the in vitro testing industry.