Primary Assets

By building on current technology and bringing our pipeline to market, Vivacitas aims to provide the medical community with new and highly effective tools to treat cancers while improving the quality of life for patients.


1. Novel silatecan displays high lipophilicity, improved blood stability and potent
anticancer activity. Bom D, et al J Med Chem 2000; 43:3970-3980

2. Silatecan DB-67 is a novel DNA Topo-1 targeted radiation sensitizer: Chen AY. Mol
Cancer Ther 2005; 4(2): 317-24.

3. Phase I study publication: Arnold SM, et al. Clin Cancer Res. 2010;6:673-680

4. Phase II study publication (abstract): Kumthekar P, et al. SNO 2019. Poster ACTR-40,
published in Neuro-Oncology(https://academic.oup.com/neuro-oncology)

5. Ubiquitin-dependent Destruction of Topoisomerase I Is
Stimulated by the Antitumor Drug Camptothecin*, Desai et al. The Journal of Biological Chemistry, Vol. 272, No. 39, Issue of September 26, pp. 24159–24164, 1997.  https://www.jbc.org

6. Metabolic Pathways of the Camptothecin Analog AR-67, Horn et al. Drug Metabolism and Disposition, Vol. 39, No. 4, 37390/3672838, 2011. https://dmd.aspetjournals.org