FGF19

SHANGHAI, Sept. 18, 2024 /PRNewswire/ -- Abbisko Therapeutics (HKEX: 02256) is excited to announce the receipt of t he ESMO 2024 Best Poster Award on September 16, 2024. The award was received for the presentation titled "Updated Safety and Efficacy of Irpagratinib (ABSK011) in advanced hepatocellular carcinoma (aHCC) with FGF19 overexpression from a Phase 1 study". The update data from ABSK-011-101 study showed a tolerable safety profile and promising anti-tumor activity of Irpagratinib monotherapy in aHCC. Of note, in aHCC patients who were pretreated with both immune checkpoint inhibitor (ICI) and Tyrosine Kinase Inhibitor (TKI)—a population with high unmet need in the current treatment paradigm— the observed ORR and DCR was 44.8% and 79.3%, respectively, with a median duration of response (mDoR) of 7.4 months and median progression free survival (mPFS) of 5.5 months. Continue Reading 2024 ESMO Congress The poster, #983P, was presented at the Hepatocellular Carcinoma poster session on Sunday, September 16, 2024. The Best Poster Award was given at the conclusion of the Sunday Poster Session, with only one recipient being honored in HCC poster session. As of September 5, 2024, 122 patients have been enrolled, including 74 in the BID cohort with doses consisting of 160mg BID, 220mg BID, and 300mg BID. 5.4% of patients were BCLC Stage B, and 89.2% BCLC Stage C, 64.9% had a Child-Pugh (CP) Score of 5, 27% CP Score of 6, and 6.8% CP Score of 7. 64.9% of patients received multiple lines of prior therapy, 85.1% of patients had previously been treated with ICIs, and 75.7% of patients had previously been treated with both ICIs and mTKIs. The efficacy data show that forty pre-treated HCC patients with FGF19 overexpression were treated with irpagratinib 220 mg BID. Among the 38 evaluable patients, the response rate was 36.8% (14/38), and the disease control rate (DCR) was 78.9% (30/38). The response rate from the subset of patients who had previously received ICI and mTKI therapy was 44.8% (13/29). The longest observed DoR was 16.4 months and the mDoR was 7.4 months. DCR was 79.3% (23/29). mPFS was 5.5 months. Safety data show one dose-limiting toxicity (DLT) was observed in the 300 mg BID cohort. The most common treatment-related adverse effects (TRAEs, >20%) were ALT elevation, diarrhea, AST elevation, hyperphosphatemia, bilirubin elevation, alkaline phosphatase elevation, platelet decrease, and total bile acid elevation. Grade 3-4 treatment-related adverse events (>5%) included AST elevation, ALT elevation, and diarrhea. No grade 5 adverse events occurred. HCC is the main type of liver cancer, accounting for 85% to 90% of primary liver cancers. HCC is highly malignant, about 30% of which have abnormally high FGFR4 expression and a poor prognosis, and the existing treatment methods still cannot meet the long-term survival benefits. Currently, there is no approved standard of care for HCC patients who have progressed from first-line ICI-based therapies. The FGF19/FGFR4 signaling axis could be a novel therapeutic target for HCC. ABSK-011, a potent FGFR4 inhibitor, demonstrated a tolerable safety profile and promising anti-tumor activity as a single agent. Notably, the irpagratinib 220mg BID regimen exhibited a 44.8% ORR, 7.4 months mDoR and 5.5 months mPFS in heavily pre-treated HCC patients who had received both ICI and mTKI therapy, supporting further late-stage development of irpagratinib in such populations with substantial unmet medical need. In addition, the design of the phase II study of pimicotinib in combination with chemotherapy and with/without toripalimab as first-line treatment for advanced pancreatic ductal adenocarcinoma (PDAC) has been presented. About Irpagratinib (ABSK011) Irpagratinib is a highly selective FGFR4 small molecule inhibitor intended for the treatment of advanced solid tumors that present with abnormalities in the FGF19/FGFR4 signaling pathway (e.g., ligand FGF19 amplification/overexpression, FGFR4 mutation/amplification/fusion), including advanced HCC, cholangiocarcinoma, breast cancer, among others. The FGFR4 signaling pathway is a recognized and promising target for treating HCC. Clinical data with irpagratinib have demonstrated improved potency and anti-tumor efficacy, among other favorable therapeutic properties, compared to competitors. About Abbisko Therapeutics Founded in April 2016, Abbisko Therapeutics Co., Ltd., a subsidiary of Abbisko Cayman Limited (Stock Code on the Hong Kong Stock Exchange: 2256.HK), is an oncology-focused biopharmaceutical company founded in Shanghai, dedicated to the discovery and development of innovative medicines that treat unmet medical needs in China and globally. The Company was established by a group of seasoned drug hunters with rich R&D and managerial expertise from top multinational pharmaceutical companies. Since its founding, Abbisko Therapeutics has built an extensive pipeline of 16 innovative small molecule programs focused on precision oncology and immuno-oncology. Please visit for more information. SOURCE Abbisko WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

SOUTH SAN FRANCISCO, CA, USA I July 17, 2024 I NGM Biopharmaceuticals, Inc. (NGM Bio), a privately held biotechnology company focused on discovering and developing transformative therapeutics for patients, today announced a $122 million Series A financing led by TCG with participation from a select group of investors. NGM Bio will use the proceeds from the Series A financing to initiate a planned registrational trial of aldafermin, an engineered FGF19 analog, for the treatment of PSC, and to complete a planned Phase 2 trial of NGM120, a GDF15/GFRAL antagonist, for the treatment of HG. Both trials are expected to begin in the fourth quarter of 2024. “At the beginning of this year, we unveiled our strategy to advance clinical development efforts for two serious, rare conditions characterized by significant unmet patient need. This Series A capital strengthens our financial position, enabling us to progress our planned registrational trial of aldafermin in primary sclerosing cholangitis and to evaluate NGM120 in a proof-of-concept study for hyperemesis gravidarum,” said David J. Woodhouse, PhD, Chief Executive Officer at NGM Bio. “Having just completed a take-private transaction in April to bolster our efficiency and flexibility as a company, we’re grateful to TCG and our new investors for their support of these important programs, and we look forward to sharing more details on both trials in the coming months.” “The Column Group has long championed NGM’s mission to turn extraordinary scientific discoveries into meaningful therapeutics. NGM continues to show remarkable resilience and persistence in its pursuit of life-saving medicines while maintaining the highest level of scientific rigor. With this Series A investment, TCG is delighted to extend our investment in NGM and support the compelling opportunities presented by aldafermin and NGM120 as potential treatments for PSC and HG, respectively,” said Peter Svennilson, Founder and Managing Partner of TCG. Concurrent with the Series A financing, Mr. Svennilson joined NGM Bio’s Board of Directors. Aldafermin as a Potential Treatment for PSC PSC is a rare disease that irreparably damages the bile ducts, leading to bile acid dysregulation, which ultimately can result in end-stage liver disease, liver failure and bile duct cancer. NGM Bio’s advancement of aldafermin as a potential treatment for PSC is based on a large body of clinical data that supports its differentiated potential to address the bile acid dysregulation underpinning the disease, including NGM Bio’s prior Phase 2 study in PSC. NGM Bio anticipates that the registrational trial for aldafermin in PSC will utilize proposed surrogate endpoints with the goal of obtaining accelerated approval. Learn more about aldafermin as a potential treatment for PSC here . NGM120 as a Potential Treatment for HG HG is characterized by intractable nausea and vomiting (as frequent as 10 to 15 times per day), which results in dehydration, debility, weight loss and malnutrition. HG has a significant physical and psychosocial impact on patients and leads to overall higher rates of fetal loss and termination, preeclampsia, preterm birth, low birth weight, fetal malnutrition, maternal depression, and in some cases, suicidal thoughts. This condition is the second leading cause of hospitalization in pregnancy (second to preterm labor) and typically recurs in subsequent pregnancies. Development of NGM120 as a potential treatment for HG is rooted in NGM Bio’s decade-long efforts to advance the understanding of GDF15 biology and explore its therapeutic application in a number of disease areas. Recent genetic research confirms the link between HG and higher serum levels of GDF15. NGM120 is an antibody designed to block GDF15 signaling through its cognate receptor, GFRAL, in cells at the base of the brain involved in triggering nausea and vomiting and, thereby, may have therapeutic benefit for treating patients suffering from HG. Learn more about NGM120 as a potential treatment for HG here . Aldafermin and NGM120 were both discovered through NGM Bio’s in-house discovery engine. Abbreviations (in alphabetical order) FGF19 = fibroblast growth factor 19; GDF15 = growth differentiation factor 15; GFRAL = glial cell-derived neurotrophic factor receptor alpha-like About NGM Bio NGM Biopharmaceuticals, Inc. (NGM Bio), a wholly owned subsidiary of NGM Bio Holdings, Inc., a privately held biotechnology company, is focused on discovering and developing novel, life-changing medicines for people whose health and lives have been disrupted by disease. NGM Bio’s biology-centric drug discovery approach aims to seamlessly integrate interrogation of complex disease-associated biology and protein engineering expertise to unlock proprietary insights that are leveraged to generate promising product candidates, enable their rapid advancement into proof-of-concept studies and address high unmet patient need. Visit us at http://www.ngmbio.com for more information. SOURCE: NGM Biopharmaceuticals

SHANGHAI, June 27, 2024 /PRNewswire/ -- Abbisko Therapeutics Co., Ltd. (Abbisko Therapeutics) announced that it has presented new phase II clinical data of its highly selective FGFR4 inhibitor irpagratinib (ABSK011) in combination with atezolizumab for the treatment of advanced hepatocellular carcinoma（HCC）at the 2024 ESMO-GI Congress. The presentation highlights that 220mg BID of irpagratinib in combination with atezolizumab demonstrated promising antitumor activity with an objective response rate (ORR) of 50% in FGF19+ HCC patients. ESMO-GI, a world-renowned gastrointestinal oncology conference, is being held in Munich, Germany, from June 26 to 29, 2024. Abbisko presentations at ESMO-GI 2024: Title: A Phase 2 Study of Irpagratinib (ABSK-011) plus Atezolizumab in Patients with Advanced Hepatocellular Carcinoma (HCC) Poster display number：171P Poster display session: Hepatocellular and non-biliary liver cancer Poster display date and time: 27 June 2024, 15:35-16:30 PM (UTC+1) Summary: At the 2024 ESMO-GI conference, Abbisko Therapeutics debuted new clinical trial results with the combination of irpagratinib and atezolizumab. In HCC patients with FGF19 overexpression, the objective response rate (ORR) was 50% (5/10)in the 220 mg BID cohort, demonstrating this novel combination therapy has notable benefits in enhancing the ORR. Notably, strong efficacy and good safety were also observed in patients who had previously received immune checkpoint inhibitor (ICI) therapy, providing further evidence that targeting FGF19-FGFR4 may provide a much-needed differentiated treatment option for HCC. Given the encouraging preliminary results from this study, Abbisko plans to explore dual/triple combinations with irpagratinib in earlier lines of therapy for HCC. Abbisko continues to look forward to combination approaches with irpagratinib to better address HCC and bring hope to patients, with aims to conduct further research and innovation in this area. Background: Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer and ranks as the sixth most prevalent cancer and third leading cause of death worldwide. Dysregulation of FGF19-FGFR4 signaling accounts for approximately 30% of HCC and plays a pivotal role in driving HCC tumorigenesis. Irpagratinib is a highly potent and selective FGFR4 inhibitor, with potential to become a first-in-class or best-in-class FGFR4 inhibitor. Abbisko Therapeutics previously presented clinical data from its first-in-human study of irpagratinib at the 2023 ESMO Annual Meeting, demonstrating promising anti-tumor activity as a single agent with an ORR of 40.7% in FGF19 overexpressed late-line HCC patients. To further explore the therapeutic potential of irpagratinib, Abbisko is conducting a phase 2 clinical trial of irpagratinib in combination with atezolizumab. This trial is investigating irpagratinib in combination with atezolizumab, a PD-L1 antibody, in FGF19+ advanced HCC patients, to understand safety and efficacy. About Abbisko Founded in April 2016, Abbisko Therapeutics Co., Ltd., (Stock Code on the Hong Kong Stock Exchange: 2256.HK), is an oncology-focused biopharmaceutical company founded in Shanghai, dedicated to the discovery and development of innovative medicines that treat unmet medical needs in China and globally. The Company was established by a group of seasoned drug hunters with rich R&D and managerial expertise from top multinational pharmaceutical companies. Since its founding, Abbisko has built an extensive pipeline of 16 innovative small molecule programs focused on precision oncology and immuno-oncology. For more information, please visit . SOURCE Abbisko