If the FDA follows the advice of its Antimicrobial Drugs Advisory Committee, Takeda Pharmaceutical Co. Ltd.’s antiviral drug, maribavir, will become the first drug approved in the U.S. to treat resistant or refractory cytomegalovirus infection and disease in both solid organ and hematopoietic stem cell transplant recipients. The committee voted 17-0 that the overall benefit-risk assessment favors the use of maribavir for transplant patients with refractory CMV infections both with and without genotypic resistance to the four antivirals currently used off-label to treat the infections – ganciclovir, valganciclovir, foscarnet and cidofovir.
Minhai Biotechnology Co. Ltd. has won approval from the NMPA for its 13-valent pneumococcal conjugate vaccine, which makes it the third company with such a vaccine to be greenlighted in China.
LONDON – Conflicting data from around the world on the extent to which the Delta variant of SARS-CoV-2 is reducing the effectiveness of vaccines is generating uncertainty over the need, or not, for booster programs.
China’s NMPA gave conditional approval to Henan Sincere Biotech Co. Ltd.’s dual-targeting, oral HIV drug, azvudine, to treat HIV-1-infected adult patients with high viral loads. Azvudine could challenge lamivudine, a drug extensively used for treating HIV infection.
Medigen Vaccine Biologics Corp. released results from a phase III trial of its enterovirus 71 (EV71) vaccine that showed efficacy of 100% against a virus that causes hand, foot and mouth disease and continues to emerge on a regular basis across Asia.
Micurx Pharmaceuticals Inc. has won marketing approval from China's NMPA for its lead antibacterial, contezolid, for treating adults with complicated skin and soft tissue infection (cSSTI), marking the first NDA for the Shanghai drugmaker. Set to be marketed as Youxitai in China, Micurx discovered the new-generation oral oxazolidinone antibiotic, developing it over 12 years. It’s designed to treat multidrug-resistant gram-positive bacteria such as methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococci.
In their latest submission to Science, Weifeng Shi, director and professor at the Institute of Pathogen Biology at Shandong First Medical University in China, and George Gao, head of Chinese Center for Disease Control and Prevention, have warned that “the global spread of H5N8 avian influenza viruses is a public health concern.”
New three-year safety and efficacy data on Takeda Pharmaceutical Co. Ltd.'s dengue vaccine candidate, TAK-003, showed it to be 62% more effective than placebo in preventing virologically confirmed infections with the virus and 83.6% more effective than placebo in preventing hospitalizations caused by the mosquito-borne viral disease and due to any of the four dengue virus serotypes in patients ages 4 to 16.
A collaboration aimed at identifying and developing potential new antimalarial drug candidate drugs has been announced between Walter and Eliza Hall Institute for Medical Research in Melbourne, Australia, and Janssen Pharmaceutica, with assistance from Johnson & Johnson Innovation.
New phase IIb clinical trial data show the antigen R-21, a malaria vaccine candidate created by the University of Oxford that uses Novavax Inc.'s Matrix-M adjuvant, demonstrated 77% efficacy in children.
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