Catalyst Biosciences reported a net loss of $19.9 million for the second quarter of 2021. The company is advancing its complement and hemostasis programs, with key milestones including the initiation of the ConFIrm study for CFI deficiency and progress in the Crimson 1 Phase 3 registrational study of MarzAA.
Advanced the development of CB 4332, an SQ enhanced CFI development candidate, and screened the first patient in the ConFIrm study for CFI deficiency.
Disclosed new proteases from ProTUNE™ and ImmunoTUNE™ platforms targeting specific disorders of the complement or inflammatory pathways.
Continued progress in the Crimson 1 Phase 3 registrational study of MarzAA in hemophilia A or B with inhibitors and in the Phase 1/2 trial in other rare bleeding disorders.
The FDA granted Fast Track Designation for MarzAA for treatment of episodic bleeding in subjects with Factor FVII deficiency in June 2021.
Catalyst Biosciences expects to advance its CB 2782-PEG program, provide additional preclinical data for the C4b degrader program, submit an IND and initiate a global clinical trial of CB 4332, announce development candidates in lead discovery programs, and present PK and biomarker data for CB 4332. The company also plans to continue enrolling the Crimson 1 Phase 3 registrational and Phase 1/2 trials, submit the first Crimson 1 report to the DSMB, and present PK data from the Phase 1/2 trial.