When he first stepped into the field of glycoproteomics, particularly the potential of truncated O-glycans as cancer targets, Constantine Theodoropulos, CEO of Go Therapeutics Inc., said the reaction from peers was less than encouraging. “They said, ‘You’re nuts, it’s too complicated.’” Now, however, the company he co-founded has landed a deal with Astellas Pharma Inc.’s immuno-oncology-focused subsidiary, Xyphos Biosciences Inc., that brings $20.5 million up front, with the potential for up to $763 million in milestone and contingency payments down the road.
New and updated preclinical and clinical data to be presented by biopharma firms at American Society of Clinical Oncology annual meeting, including: Cullinan, Enlivex, Gritstone, Inxmed.
China has granted a green light for Glaxosmithkline plc’s human papillomavirus (HPV) vaccine, Cervarix, for girls ages 9 to 14. The HPV bivalent vaccine is used against types 16 and 18 in a two-dose course to prevent cervical cancer. It’s the first imported two-dose HPV vaccine for the age group to be approved in China, the company said. A three-dose schedule of Cervarix won Chinese approval in July 2016 for girls and women ages 9 to 25. To date, the two-dose regimen has been approved in about 100 global markets.
Shares in Swedish biotech firm Rhovac AB collapsed May 30 on news that its therapeutic cancer vaccine, RV-001 (onilcamotide), failed to exhibit efficacy in a phase IIb trial in metastatic prostate cancer. The stock lost 94% of its value when trading opened on the Spotlight junior exchange in Stockholm.
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