Biotech Matters

Bluestar BioAdvisors

Bluestar BioAdvisors team shares insights on drug pipelines and predicts industry trends. Each episode is hosted by a senior member of our New York City based life sciences consulting firm. The host is typically joined by an external expert guest, with whom the host expands on their experiences providing insights and recommendations for industry leaders and emergent innovators, and translating the data of today into the implications for business of science of tomorrow.

Episodes

  1. 11/03/2025

    Ep. 7 - Heading to Houston: What We're Looking Forward to at ASN Kidney Week 2025 (with Dr. Pietro Canetta)

    Bluestar is once again heading to ASN Kidney Week, this time in Houston, TX. Since our last episode, Otsuka, the manufacturer of sibeprenlimab, announced that the FDA has granted Priority Review of their BLA application; its PDUFA date is November 28th of this year. Additionally, Vera Therapeutics, the manufacturer of atacicept put out a press release this past summer that the ORIGIN Phase 3 trial met its primary endpoint of reduction in proteinuria (UPCR); participants receiving atacicept achieved a 46% reduction from baseline, and 42% reduction compared to placebo at week 36 (pth, 2026. After the 2023 conference, Dr. Pietro Canetta joined Bluestar Principal Jeff Fineberg on the Biotech Matters podcast to talk about all things IgAN, as well as the two FILSPARI trials and the data presented at the conference. So, it's only fitting that Dr. Canetta is back on the podcast to revisit that conversation, discuss what has happened in the two years since, and tell us what he's most looking forward to at this year's conference. Where to find Dr. Canetta: Columbia University Glomerular Center Where to learn more: Columbia CME Courses Glomerular Disease-Focused CME Course Topics and Timestamps 00:00 - Intro + recap 04:00 - Reflection on Filspari in FSGS; implications for UPCR in FSGS and other diseases going forward 12:40 - DKD: better/newer surrogate endpoints; matching patients to the right Tx 19:30 - IgAN: the 4-hit model of disease and the role of B cells 22:45 - Where do B cell-targeting therapies fit in the evolving IgAN Tx Paradigm? 26:45 - The counter argument to using Bcells early in IgAN treatment 30:10 - Bcells beyond IgAN: Lupus Nephritis and other glomerular diseases 33:00 - Different B cell-targeting mechanisms for different glomerular diseases and/or heterogeneous patient populations 36:45 - A homecoming for complement inhibitor therapies 42:00 - Other recommended sessions at Kidney Week 2025 45:00 - Where to learn more from Dr. Canetta

    47 min
  2. 12/09/2024

    B-cells vs. Complement in IgAN: A Look at the Data from Kidney Week 2024 (with Dr. Vlado Perkovic)

    Principal Jeff Fineberg, PhD sits down with Vlado Perkovic, MBBS, PhD, to discuss the IgA nephropathy trial data presented at Kidney Week 2024 in San Diego. Jeff begins by asking Dr. Perkovic to talk about why targeting B-cells is an attractive target, and why BAFF/APRIL might prove more promising than CD20. The two then discuss the data with two agents in development for the treatment of IgAN, atacicept (targeting BAFF/APRIL) and sibeprenlimab (targeting APRIL only). The conversation then pivots to the prospect of complement inhibition with FABHALTA® (iptacopan) in IgA nephropathy, including a comparison of the strategy to target certain complement factors/pathways over others in IgAN. Finally, the discussion takes a broader lens to the evolving IgAN treatment landscape, that may include both of these novel therapeutic mechanisms, in addition to recently approved drugs FILSPARI® (sparsentan) and TARPEYO® (budesonide), as well as other CKD therapeutic classes, such as SGLT2 inhibitors and GLP-1 receptor agonists. Vlado Perkovic Bio Vlado Perkovic is the Provost at UNSW Sydney and Scientia Professor at UNSW, and was previously the Dean of the Faculty of Medicine and Health as well as Professorial Fellow at The George Institute, Australia, and a Staff Specialist in Nephrology at the Royal North Shore Hospital. His research focus is clinical trials and epidemiology, in particular, in preventing the progression of kidney disease and its complications. He leads several major international clinical trials with a focus on diabetic kidney disease, IgA nephropathy and CKD more broadly, and has Chaired the Steering Committees of many trials including CREDENCE, FLOW, TESTING, PROTECT, and APPLAUSE, along with several ongoing trials. Dr. Perkovic holds a Doctor of Philosophy from the University of Melbourne and is a Fellow of the Royal Australasian College of Physicians, of the Australian Academy of Health and Medical Sciences, and of the American Society of Nephrology.

    31 min
  3. 12/06/2023

    Making Sense of the Latest IgAN Trials (with Dr. Pietro Canetta)

    After attending ASN Kidney Week, Bluestar Principal Jeff Fineberg sits down with Dr. Pietro Canetta to talk all things IgA nephropathy (IgAN). After Dr. Canetta provides a brief summary of his IgAN lecture at Kidney Week, Emerging Therapeutic Options in IgA Nephropathy, the two discuss the Filspari (sparsentan) data presented from both the PROTECT study, in IgAN, the DUPLEX study, in FSGS. From there, Dr. Canetta opines on the value of surrogate endpoints in predicting the three D's of CKD: death, dialysis, and doubling of serum creatinine (SCr). Dr. Canetta briefly discusses Novartis' press release announcing the positive Phase II data with atrasentan, another ETA RA, before the conversation shifts to other drug classes and therapeutic targets, including SGLT2 inhibitors, and B-cell activation (i.e., APRIL/BAFF). Finally, Jeff asks Dr. Canetta about whether the recent advancements in IgAN are generalizable to other glomerular diseases, and what might be the determinants of this. Jump to specific topics in the conversation: 00:00 Recap + guest intro/bio + Kidney Week lecture summary 05:05 Filspari (sparsentan) trial results from PROTECT (IgAN) and DUPLEX (FSGS) 12:25 Value of surrogate endpoints in predicting three D's - death, dialysis, and doubling of SCr - in glomerular disease 19:55 Atrasentan press release 23:05 The "four-hit" hypothesis of IgAN pathogenesis and SGLT2i 26:10 B-cell activation (APRIL/BAFF) as a therapeutic approach in IgAN 31:55 Generalizability (and lack thereof) of therapeutic approaches to other glomerular diseases 37:25 Where to learn more Helpful links: PROTECT Study (Filspari/sparsentan in IgAN) DUPLEX Study (Filspari/sparsentan in FSGS) Novartis press release (atrasentan in IgAN) ENVISION Study (sibeprenlimab in IgAN) Columbia Glomerular Center For more information about Bluestar BioAdvisors, please visit our website.

    39 min
5
out of 5
20 Ratings

About

Bluestar BioAdvisors team shares insights on drug pipelines and predicts industry trends. Each episode is hosted by a senior member of our New York City based life sciences consulting firm. The host is typically joined by an external expert guest, with whom the host expands on their experiences providing insights and recommendations for industry leaders and emergent innovators, and translating the data of today into the implications for business of science of tomorrow.