In a striking demonstration of how the success of mRNA vaccines against COVID-19 has opened up the potential of the technology in cancer, mice that cleared a tumor after a single administration of an mRNA vaccine, also cleared a second tumor without receiving further immunization. This display of potent immunogenicity formed part of a head-to-head study of three different mRNA technology platforms in human papillomavirus (HPV)-16 associated tumors.

Jiangsu Recbio Technology Co. Ltd. announced that it has received a notice of acceptance from...

Genexine Co. Ltd.’s DNA vaccine, GX-188E, showed potential in extending overall survival in patients with advanced cervical cancer in a phase II study when given in combination with Merck & Co. Inc.’s anti-PD-1 therapy, Keytruda (pembrolizumab). The Seoul, Korea-based company analyzed 60 patients with human papillomavirus (HPV)-16 or HPV-18-positive advanced cervical cancer who had progressed after standard-of-care therapy.

Genexine Co. Ltd.’s DNA vaccine, GX-188E, showed potential in extending overall survival in patients with advanced cervical cancer in a phase II study when given in combination with Merck & Co. Inc.’s anti-PD-1 therapy, Keytruda (pembrolizumab).

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.