Telitacicept (RC18) is a kind of TACI-Fc fusion protein targeting two important cell-signaling molecules, B-cell lymphocyte stimulator (BLyS) and a proliferation inducing ligand (APRIL), implicated in B cell-mediated autoimmune diseases. Telitacicept is potentially the first-in-class BLyS/APRIL dual-targeted therapy for SLE, in comparison with other marketed and pipeline biologic therapies for SLE with single or different drug targets. We are carrying out a broad clinical development program for this drug candidate targeting a variety of B cell-mediated autoimmune diseases with unmet or underserved medical needs.
Telitacicept demonstrated encouraging efficacy and safety results in SLE patients from our recently completed Phase IIb registrational trial in China. The NMPA accepted our NDA for telitacicept for the treatment of SLE in November 2019 and granted us priority review in December 2019.
In parallel with the clinical development and regulatory process in China, we plan to also carry out a global clinical development plan for telitacicept in order to maximize its therapeutic and commercial value. On April 15, 2020, the FDA granted Fast Track designation to telitacicept, which could expedite the review and potential approval process with the FDA. With Fast Track designation, the frequency of communication assures that questions and issues are resolved quickly, often leading to earlier drug approval and access by patients.
RemeGen’s global GMP compliant manufacturing facility in Yantai, China covers an area of 30,000 m2 and features state-of-the art equipment. Our manufacturing facility currently houses six 2000L disposable bioreactors (total capacity of 12,000L) to enable large scale production of recombinant protein. Our current manufacturing facilities are capable of supporting commercialization in China with an annual output of up to 2.3 million vials of antibodies and 1.5 million vials of ADCs.
RemeGen has integrated production capacities to produce monoclonal antibodies, fusion proteins, antibody-drug conjugates, bifunctional antibodies and other complex molecules. Its factory buildings and the ancillary facilities have reached world leading. We have built a professional quality assurance team led by medical professionals with decades of biopharmaceutical development experience in Europe or the United States. We have been focused on building a quality management system that meets the international standards to expand our global outreach. RemeGen have established the quality policy of Making Medicines With Integrity, Scientific Management,Continuous Improvement and Pursuit of Excellence. We shall build a quality management system that meets the GMP requirements of FDA, EMA and NMPA.