Sierra Oncology is on the Cruelty Free Investing list for exploiting animals because the company does animal testing for some of their medical products and clinical research.
The company stated in the following press release that they conduct pre-clinical trials of their drugs on animals.
“CDC7 inhibitors have been shown to trigger apoptosis (cancer cell death) in a p53-independent manner and to induce tumor stasis or regression in a variety of in vivo animal models.” Read the following article
Sierra Oncology, Inc. formerly known as ProNAi Therapeutics Inc. is a clinical stage drug development company of therapeutics for the treatment of patients with cancer. It engages in the business of researching, developing, and commercializing therapies for the treatment of patients with cancer. [Source: MarketWatch]
Company Website: https://www.sierraoncology.com