Ironwood Pharmaceuticals, Inc. IRWD on Monday announced that the U.S. Food and Drug Administration (FDA) wants a confirmatory Phase 3 trial to approve apraglutide for short bowel syndrome with intestinal failure.Ironwood has engaged Goldman Sachs Group Inc GS to explore strategic alternatives.Apraglutide is a once-weekly, long-acting synthetic GLP-2 analog with the potential to treat rare gastrointestinal diseases.In preparation for the new drug application (NDA) submission, pharmacokinetic analysis indicat ...

Moleculin Biotech, Inc. (NASDAQ:MBRX) Q4 2024 Earnings Conference Call March 24, 2025 8:30 AM ET Company Participants Walter Klemp - Chairman and CEO John Paul Waymack - Senior CMO Jonathan Foster - EVP and CFO Conference Call Participants Jonathan Aschoff - Roth Capital Partners Jason McCarthy - Maxim Group Vernon Bernardino - H.C. Wainwright Operator Hello, and welcome to the Moleculin Biotech Fourth Quarter and Full Year 2024 Update Conference Call and Webcast. A question-and-answer session will follow t ...

Core Viewpoint - Traws Pharma announced positive topline results from a study of tivoxavir marboxil (TXM) as a treatment for H5N1 bird flu in non-human primates, indicating its potential as a novel therapy for respiratory viral diseases [1][3][4]. Group 1: Study Results - The study involved ten non-human primates, with TXM administered as a single dose equivalent to 480 mg for humans, showing significant reduction in lung viremia and prevention of weight loss [2][5]. - TXM-treated animals had lung viremia levels consistently below the quantitation limit of 2X10^3 infectious particles per ml, while control animals reached levels as high as 1X10^7 infectious particles per ml [5]. - Control animals lost an average of 4.2% of their body weight over ten days post-challenge, whereas TXM-treated animals maintained stable or slightly increased body weight (p<0.004) [5]. Group 2: Regulatory Path and Future Plans - The company plans to meet with the FDA in the first half of 2025 to discuss the regulatory path for TXM, including the potential for accelerated approval under the "Animal Rule" [3][4]. - An Investor Event is scheduled for March 31, 2025, to present an overview of preclinical and human data on TXM and discuss next steps towards approval [4][5]. Group 3: Broader Implications - The ongoing threat of bird flu, particularly with reports of mutations increasing pandemic risk, underscores the importance of developing effective antiviral treatments like TXM [3][6]. - TXM has shown consistent therapeutic effects across multiple animal models, including ferrets and mice, reinforcing its potential as a treatment for both bird flu and seasonal influenza [5][6][12].

Core Viewpoint - Travere Therapeutics has submitted a supplemental New Drug Application (sNDA) to the FDA for FILSPARI, aiming for it to be the first FDA-approved treatment for focal segmental glomerulosclerosis (FSGS), a rare kidney condition [1][2] Company Overview - Travere Therapeutics is focused on developing therapies for rare diseases, emphasizing the urgent need for effective treatment options for conditions like FSGS [2][8] - FILSPARI is currently approved for slowing kidney function decline in adults with IgA nephropathy and is a non-immunosuppressive oral medication [2][9] Clinical Studies - The sNDA submission is supported by results from the Phase 3 DUPLEX Study and the Phase 2 DUET Study, which are among the largest interventional studies in FSGS [1][6] - The DUPLEX Study achieved its interim endpoint with statistical significance at 36 weeks, showing significant proteinuria reduction and a lower rate of end-stage kidney disease compared to the active control [6][7] - The DUET Study demonstrated a greater than two-fold reduction in proteinuria compared to irbesartan, with a consistent safety profile across trials [7] Regulatory Process - The FDA has 60 days to determine whether to accept the sNDA for review, with an expected notice in the second quarter of 2025 [3] - The FDA has indicated that REMS monitoring for embryo-fetal toxicity is no longer necessary, and the company plans to submit a modification to the REMS [4] Disease Context - FSGS is a rare kidney disorder affecting over 40,000 patients in the U.S., characterized by progressive scarring of the kidney and leading to kidney failure [5] - There are currently no FDA-approved pharmacologic therapies for FSGS, highlighting the significance of FILSPARI's potential approval [5]