Shionogi & Co. Ltd.’s orally administered COVID-19 antiviral, 3CL protease inhibitor Xocova (ensitrelvir/S-217622), scored emergency regulatory approval from Japan’s Ministry of Health, Labor and Welfare for SARS-CoV-2 infection, and the Japanese government has agreed to purchase 1 million courses of Xocova for domestic supply of the antiviral.
Sotyktu (deucravacitinib), the tyrosine kinase 2 (TYK2) inhibitor for psoriasis from Bristol Myers Squibb Co., is “a good first-in-class” drug, said Nimbus Therapeutics LLC CEO Jeb Keiper, but his firm may have the best in class, ready for phase III trials. Takeda Pharmaceutical Co. Ltd. apparently believes so. The company has agreed to pay $4 billion up front and pledge as much as $2 billion more in potential milestone payments to acquire Nimbus’s wholly owned subsidiary, Nimbus Lakshmi Inc., thereby bringing aboard the TYK2 prospect called NDI-034858.
Astellas Pharma Inc.’s zolbetuximab, a monoclonal antibody targeting Claudin 18.2, met the primary endpoint of progression-free survival in the phase III Spotlight trial in CLDN18.2-positive, HER2-negative, locally advanced unresectable or metastatic gastric or gastroesophageal junction adenocarcinoma, according to top-line data.
“We look at Japan with some envy with what they’ve been able to achieve and their approach to regenerative medicine, which has been supported significantly by their federal government,” said Silvio Tiziano, CEO of the Center for the Commercialization of Regenerative Medicine Australia, during the recent Ausbiotech conference in Perth.
Astellas Pharma Inc. has invested $50 million in Taysha Gene Therapies Inc. in exchange for 15% of the company and exclusive options to in-license Taysha’s lead gene therapy candidates, TSHA-102 for Rett syndrome and TSHA-120 for giant axonal neuropathy.
Japan’s Ministry of Health, Labor and Welfare (MHLW) approved a slew of new drugs in the last week of September, including Japan’s first sustained release GIP/GLP-1 receptor agonist for type 2 diabetes from Eli Lilly and Co. and Mitsubishi Tanabe Pharma Corp.; a self-administered injectable drug for rheumatoid arthritis from Eisai Co. Ltd. and Nippon Medac Co. Ltd.; a CAR T from Legend Biotech Corp. and Janssen Pharmaceutical KK; and two drugs from Astrazeneca plc, one in asthma and the other in pediatric plexiform neurofibromas in neurofibromatosis type 1.
The U.S. FDA approved Santen Pharmaceutical Co. Ltd.’s and UBE Industries Ltd.’s Omlonti (omidenepag isopropyl) ophthalmic solution for reducing elevated intraocular pressure in patients with primary open-angle glaucoma or ocular hypertension. It is the second FDA-approved product from Japan-based Santen in the last 15 months for patients in the U.S. with vision conditions.
Japan’s Ministry of Health, Labor and Welfare approved Daiichi Sankyo Co. Ltd.’s Ezharmia (valemetostat tosilate), the first dual inhibitor of histone methyltransferases EZH1 and EZH2 for the treatment of patients with relapsed or refractory adult T-cell leukemia and lymphoma. It’s Daiichi Sankyo’s fifth new oncology medicine approved in Japan in the past three years.
Takeda Pharmaceutical Co. Ltd.’s dengue fever vaccine, Qdenga, was approved in Indonesia Aug. 23, making it the first global approval for the tetravalent vaccine. The approval marks Takeda’s first marketed vaccine outside of Japan. Indonesia’s National Agency for Drug and Food Control approved the vaccine for prevention of dengue disease caused by any serotype in individuals 6 years to 45 years of age.
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