GUANGZHOU, China--(BUSINESS WIRE)--Bio-Thera Solutions (SHA: 688177), a commercial-stage biopharmaceutical company, today announced that the China National Medical Products Administration (NMPA) has accepted the Biologics License Application (BLA) for BAT1706, a proposed biosimilar to Avastin® (bevacizumab).  Bio-Thera seeks commercial license for all approved indications of bevacizumab in China, advanced, metastatic or relapsed non-small cells Lung cancer and metastatic colorectal cancer.

"BAT1706 is the company's second application for marketing approval of a Biosimilar in China, following the approval of Qletli® (adalimumab injection)," said Dr. Li Shengfeng, founder and CEO of Bio-Thera Solutions. "Lung cancer and colorectal cancer are high-risk cancers and patients need safe, effective, and affordable treatment drugs. BAT1706, developed in accordance with NMPA, FDA and EMA drug regulations, will provide a high-quality, low-cost treatment option for patients worldwide."

BAT1706 is a proposed bevacizumab biosimilar developed by the company. Bevacizumab is a humanized monoclonal antibody that targets vascular endothelial growth factor (VEGF). It can specifically bind to VEGF and block the binding of VEGF to its receptor, thereby reducing neovascularization, inducing the degradation of existing blood vessels, and thereby inhibiting tumor growth. Bevacizumab has been approved in China for two indications, namely advanced, metastatic or recurrent non-small cell lung cancer and metastatic colorectal cancer. The indications approved in the United States and Europe also include certain types of renal cell carcinoma kidney cancer, ovarian cancer and cervical cancer and glioblastoma.

Through a series of preclinical comparison studies, clinical pharmacokinetic comparison studies, and international multi-center phase III clinical comparison studies, Bio-Thera Solutions has obtained data demonstrating that BAT1706 is highly similar to bevacizumab in clinical efficacy and safety.

BAT1706 is Bio-Thera Solutions’ second proposed biosimilar with positive Phase III study results. The company’s first biosimilar product, QLETLI® (格乐立®), a biosimilar to Humira® (adalimumab), has received marketing authorization and is available in China. Bio-Thera Solutions is developing several additional proposed biosimilars, including ustekinumab, secukinumab and golimumab, among others. 

About BAT1706

BAT1706 is a monoclonal antibody (mAb) that is in development as a potential biosimilar to Avastin®. BAT1706 works by binding the vascular endothelial growth factor (VEGF) protein. In the U.S., Avastin® is indicated for the treatment of patients with metastatic colorectal cancer, non-squamous non-small cell lung cancer, recurrent glioblastoma, metastatic renal cell carcinoma, persistent, recurrent, or metastatic cervical cancer, and epithelial ovarian, fallopian tube, or primary peritoneal cancer. BAT1706 is an investigational compound and has not received regulatory approval in any country. Biosimilarity has not yet been established by regulatory authorities.

About Bio-Thera Solutions