SHANGHAI, China I January 9, 2025 I Mabwell (688062.SH), an innovative biopharmaceutical company with entire industry chain, announced a significant milestone for its proprietary Nectin-4 targeted ADC (9MW2821). On January 8, 2025, 9MW2821 was granted Breakthrough Therapy Designation (BTD) by the Center for Drug Evaluation (CDE) of the National Medical Products Administration (NMPA) in China. 9MW2821 is given in combination with toripalimab, an anti-PD-1 monoclonal antibody, for treatment-naïve, unresectable, locally advanced or metastatic urothelial carcinoma(la/mUC). Up to now, 40 treatment-naïve patients with la/mUC were enrolled and received the combination therapy. ORR was 87.5% (comfirmed ORR was 80%) and DCR was 92.5%. Median PFS and DoR were not reached.
A pivotal Phase III study of 9MW2821 in combination with PD-1 is ongoing. Compared with similar ADC and PD-1 combos, 9MW2821 has shown significant increase in ORR. Previously, 9MW2821 had been granted BTD by the CDE as monotherapy for the treatment of locally advanced or metastatic urothelial carcinoma that has failed to platinum-based chemotherapy and PD-(L)1 inhibitor therapy.
The BTD is a recognition aimed at expediting the development of new medicines for serious diseases. It is awarded to therapies that have shown significant efficacy or safety advantages over existing treatments in early-stage clinical trials. For drugs included in the BTD list, the CDE prioritizes resource allocation to facilitate communication and provide guidance, thereby accelerating both clinical development progress and speeding up market review and approval processes.
About Mabwell
Mabwell (688062.SH) is an innovation-driven biopharmaceutical company with the entire value chain of the pharmaceutical industry. We provide more effective and accessible therapy and innovative medicines to fulfill global medical needs. Since 2017, an advanced R&D system which covers target discovery, early discovery, druggability, preclinical, clinical research and manufacturing transformation was established. Mabwell has 16 pipeline products in different stages based on a world-class and state-of-the-art R&D engine, including 12 novel drug candidates and 4 biosimilars. We focus on the therapeutic areas of oncology, immunology, bone disorders, ophthalmology, hematology and infectious diseases, etc. Of these, 3 products have been approved and commercialized, 1 product has been filed for MA, 3 products are in pivotal trials. We have also undertaken 1 national major scientific and technological special project for “Significant New Drugs Development”, 2 projects for National Key R&D Programmes, and multiple provincial and municipal science and technological innovation projects. Mabwell’s Taizhou factory possesses robust in-house manufacturing capability compliant with international GMP standards regulated by the NMPA, FDA and EMA, and has passed the EU QP Audit. The large-scale manufacturing base in Shanghai and the ADC commercialized manufacturing base in Taizhou are under construction. Our mission is “Explore Life, Benefit Health” and our vision is “Innovation, from ideas to reality”. For more information, please visit www.mabwell.com/en.
SOURCE: Mabwell
Post Views: 326
SHANGHAI, China I January 9, 2025 I Mabwell (688062.SH), an innovative biopharmaceutical company with entire industry chain, announced a significant milestone for its proprietary Nectin-4 targeted ADC (9MW2821). On January 8, 2025, 9MW2821 was granted Breakthrough Therapy Designation (BTD) by the Center for Drug Evaluation (CDE) of the National Medical Products Administration (NMPA) in China. 9MW2821 is given in combination with toripalimab, an anti-PD-1 monoclonal antibody, for treatment-naïve, unresectable, locally advanced or metastatic urothelial carcinoma(la/mUC). Up to now, 40 treatment-naïve patients with la/mUC were enrolled and received the combination therapy. ORR was 87.5% (comfirmed ORR was 80%) and DCR was 92.5%. Median PFS and DoR were not reached.
A pivotal Phase III study of 9MW2821 in combination with PD-1 is ongoing. Compared with similar ADC and PD-1 combos, 9MW2821 has shown significant increase in ORR. Previously, 9MW2821 had been granted BTD by the CDE as monotherapy for the treatment of locally advanced or metastatic urothelial carcinoma that has failed to platinum-based chemotherapy and PD-(L)1 inhibitor therapy.
The BTD is a recognition aimed at expediting the development of new medicines for serious diseases. It is awarded to therapies that have shown significant efficacy or safety advantages over existing treatments in early-stage clinical trials. For drugs included in the BTD list, the CDE prioritizes resource allocation to facilitate communication and provide guidance, thereby accelerating both clinical development progress and speeding up market review and approval processes.
About Mabwell
Mabwell (688062.SH) is an innovation-driven biopharmaceutical company with the entire value chain of the pharmaceutical industry. We provide more effective and accessible therapy and innovative medicines to fulfill global medical needs. Since 2017, an advanced R&D system which covers target discovery, early discovery, druggability, preclinical, clinical research and manufacturing transformation was established. Mabwell has 16 pipeline products in different stages based on a world-class and state-of-the-art R&D engine, including 12 novel drug candidates and 4 biosimilars. We focus on the therapeutic areas of oncology, immunology, bone disorders, ophthalmology, hematology and infectious diseases, etc. Of these, 3 products have been approved and commercialized, 1 product has been filed for MA, 3 products are in pivotal trials. We have also undertaken 1 national major scientific and technological special project for “Significant New Drugs Development”, 2 projects for National Key R&D Programmes, and multiple provincial and municipal science and technological innovation projects. Mabwell’s Taizhou factory possesses robust in-house manufacturing capability compliant with international GMP standards regulated by the NMPA, FDA and EMA, and has passed the EU QP Audit. The large-scale manufacturing base in Shanghai and the ADC commercialized manufacturing base in Taizhou are under construction. Our mission is “Explore Life, Benefit Health” and our vision is “Innovation, from ideas to reality”. For more information, please visit www.mabwell.com/en.
SOURCE: Mabwell
Post Views: 326
