- |||||||||| dapirolizumab pegol (CDP7657) / Biogen, UCB, Nektar Therap
Dapirolizumab Pegol Efficacy by Subgroups in Patients with SLE: A Post Hoc Analysis of Phase 2b Clinical Trial Data (Poster Hall; in person) - Sep 23, 2023 - Abstract #ACRConvergence2023ACR_Convergence_4307; P2 Albeit in a limited sample size, pts with acute flare and normal complement were more likely to achieve response to SOC+PBO than pts with acute flare and low complement or persistent disease activity. These data suggest that SLE trial design may need to consider baseline clinical and serologic activity patterns to adequately assess treatment efficacy.
- |||||||||| Review, Journal: Cutaneous Lupus Erythematosus: An Update on Pathogenesis and Future Therapeutic Directions. (Pubmed Central) - May 4, 2023
Moreover, Janus kinase (JAK) and spleen tyrosine kinase (SYK) inhibitors might broaden the therapeutic armamentarium in the near future. A close interdisciplinary exchange with rheumatologists and nephrologists is mandatory for optimal treatment of lupus patients to define the best therapeutic strategy.
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P2b data, PK/PD data, Journal: Population Pharmacokinetics and Exposure-Response for Dapirolizumab Pegol From a Phase 2b Trial in Patients With Systemic Lupus Erythematosus. (Pubmed Central) - Mar 14, 2023 P2 Notably, the half maximal effective concentration (EC ) was greater for the transition from "Responder" to "Non-Responder" (150 ?g/mL) than the transition from "Non-Responder" to "Responder" (12 ?g/mL), indicating that sustained dapirolizumab pegol concentrations may be required to maintain BICLA response. In conclusion, dapirolizumab pegol pharmacokinetics were as expected for a PEGylated molecule and results from the exposure-response model indicate that a favorable dapirolizumab pegol effect was identified for both BICLA "Non-Responder" to "Responder" and "Responder" to "Non-Responder" transition probabilities.
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