Chinese pharmaceutical companies are making significant inroads into the global oncology market, particularly with the development and approval of immune checkpoint inhibitors. These treatments, which have shown strong efficacy in various cancer indications, are not only transforming the oncology landscape in China but are also gaining traction in high-value international markets, including the U.S.
The European Commission has approved Cstone Pharmaceuticals Ltd.’s PD-L1 monoclonal antibody, sugemalimab, in combination with platinum-based chemotherapy for first-line treatment of adults with metastatic non-small-cell lung cancer with no sensitizing EGFR mutations, or ALK, ROS1 or RET genomic tumor aberrations.
The EMA has been sent back to the drawing board to re-evaluate PTC Therapeutics Inc.’s Duchenne muscular dystrophy therapy Translarna (ataluren), after failing to get the usual rubber stamp following its recommendation in January that the drug’s conditional approval be withdrawn.
China’s National Medical Products Administration (NMPA) gave the green light to Pfizer Inc.’s third-generation anaplastic lymphoma kinase (ALK) inhibitor, Lorbrena (lorlatinib), for patients with ALK-positive advanced non-small-cell lung cancer (NSCLC).
China’s NMPA has given thumbs up to Cstone Pharmaceuticals Co. Ltd.’s Cejemly (sugemalimab), an anti-PD-L1 monoclonal antibody. It was approved for use in treatment-naïve metastatic (stage IV) non-small-cell lung cancer (NSCLC) patients in combination with chemotherapy.
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.
Eqrx Inc., a startup co-founded by serial biotech entrepreneur and investor Alexis Borisy to deliver new medicines for cancer and other conditions at "radically lower prices," is poised to raise up to $1.8 billion via a merger with the special purpose acquisition company (SPAC) CM Life Sciences III Inc. The transaction, which would bring Eqrx to Nasdaq, includes a fully committed and upsized PIPE of $1.2 billion led by Softbank Group's SB Management Ltd. as well as SPAC sponsors Casdin Capital LLC and Corvex Management LP, plus $550 million of cash and trust held by the SPAC itself.
In reporting positive data from a phase III study of sugemalimab in treating stage III non-small-cell lung cancer (NSCLC), Cstone Pharmaceuticals Co. Ltd. and Eqrx Inc. have the first anti-PD-L1 monoclonal antibody demonstrating progression-free survival in patients with concurrent or sequential chemoradiotherapy. The data built on positive data released in August from another phase III study showing sugemalimab (CS-1001) prolonged PFS when used as a first-line treatment for stage IV squamous and nonsquamous NSCLC plus standard-of-care chemotherapy, hitting the study’s primary endpoint.
In reporting positive data from a phase III study of sugemalimab in treating stage III non-small-cell lung cancer (NSCLC), Cstone Pharmaceuticals Co. Ltd. and Eqrx Inc. have the first anti-PD-L1 monoclonal antibody demonstrating progression-free survival in patients with concurrent or sequential chemoradiotherapy.
