DUBLIN – Silence Therapeutics plc has entered the Chinese market through a partnering deal with Hansoh Pharmaceutical Group Co. Ltd. that involves developing short interfering RNA (siRNA) drugs against three undisclosed targets. The London-based firm is getting $16 million up front and could earn as much as $1.3 billion in development, regulatory and commercial milestones across the alliance. It will also receive tiered sales royalties, ranging from low double digits to mid-teens in percentage terms.
It looks like Shanghai Miracogen Inc.’s antibody-drug conjugate (ADC) partnership with Synaffix BV is paying off as MRG-004A, an ADC designed to treat solid tumors, has entered a U.S. phase I/II trial to treat solid tumors.
Brii Biosciences Ltd. shared interim data from a phase III trial of its neutralizing monoclonal antibody (mAb) combination therapy for SARS-CoV-2, BRII-196 and BRII-198, that showed a 78% reduction in the risk of hospitalization or death in patients receiving single dose of the cocktail.
Cell therapy developer Cellular Biomedicine Group Inc. (CBMG) completed a $120 million series A financing, its first since becoming a private company. The funds will benefit the U.S. and China-based firm’s CAR T pipeline.
Denmark’s Union Therapeutics A/S has begun a strategic collaboration with Innovent Biologics Inc. over orismilast, a next-generation oral PDE4 inhibitor for inflammatory dermatology conditions that could compete directly with Amgen Inc.’s psoriasis blockbuster, Otezla (apremilast). At the same time, the company is looking for partners in the medium term to develop the drug in the rest of the world as it bids to take on Amgen and other dermatology players such as Bristol-Myers Squibb Co.
Cstone Pharmaceuticals Co. Ltd. released positive data from the phase III trial, Gemstone-302, of sugemalimab plus chemotherapy for the first-line treatment of patients with stage IV squamous and non-squamous non-small cell lung cancer.
A new law in China will grant physicians the right to use off-label drugs, giving clearer definition to a gray area and lending hope that it could benefit pharma companies.
Everest Medicines Ltd. has in-licensed a Bruton’s tyrosine kinase (BTK) inhibitor for the treatment of renal diseases from Suzhou Sinovent Pharmaceuticals Co. Ltd. and Sinomab Bioscience Ltd. in a deal worth up to $561 million. Everest gained global rights to develop, produce and commercialize the candidate, XNW-1011.
Chinese companies are finding that their COVID-19 vaccines are effective as booster shots and against variants of the virus, as data from more studies emerge. Those who have received the third dose of Sinovac Biotech Ltd.’s COVID-19 vaccine, Coronavac, showed 2.5-fold higher neutralizing potency against the Delta variant, compared to COVID-19 convalescents and two-dose vaccinees.
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