Core Insights - Aligos Therapeutics, Inc. announced positive data from eight presentations at the AASLD The Liver Meeting® 2025, showcasing the potential of their therapy for liver and viral diseases [1][2]. Pevifoscorvir Sodium Data - Pevifoscorvir sodium demonstrated significant efficacy in treating chronic hepatitis B virus (HBV) infection, with 75% of HBeAg+ subjects maintaining HBV DNA levels below the lower limit of quantification (LLOQ) after transitioning to nucleos(t)ide analog (NA) monotherapy [2][6]. - In HBeAg- subjects, 100% maintained HBV DNA < LLOQ during the follow-up period, indicating strong viral suppression [2][5]. - The therapy showed a rapid and durable reduction in HBV DNA levels, with 60% of HBeAg+ subjects achieving HBV DNA < LLOQ by Week 48, increasing to 100% by Week 96 [4][6]. Mechanism of Action - Preclinical data indicated that ALG-001075, the active component of pevifoscorvir sodium, can prevent cccDNA formation and HBV DNA integration, suggesting a novel mechanism of action [3][8]. - The therapy's ability to reduce HBV antigens and RNA during NA therapy indicates its potential to inhibit cccDNA establishment [6][7]. Presentation Highlights - The oral presentation by Professor Man-Fung Yuen emphasized the first-in-class potential of pevifoscorvir sodium, reinforcing its impact on the HBV lifecycle [9]. - Multiple poster presentations showcased ongoing research and innovation in HBV treatment, including differentiation of capsid assembly modulators and their effects on HBV core protein [10][11]. Future Directions - The company is advancing the Phase 2 B-SUPREME study and is optimistic about the progress of its HBV ASO program, which has shown promising preclinical results [7][8].

Drug Development - The company is developing three potential best-in-class drug candidates for chronic hepatitis B virus (HBV) infection, obesity, and coronavirus infections, with promising clinical data reported[95][96]. - Pevifoscorvir sodium has shown multi-log10 reductions in HBV DNA and RNA in Phase 1 studies, with 60% of HBeAg+ subjects achieving sustained HBV DNA suppression at Week 48[100][101]. - The ongoing Phase 2 B-SUPREME study aims to evaluate the safety and efficacy of pevifoscorvir sodium compared to tenofovir disoproxil fumarate in approximately 200 subjects with chronic HBV infection[105]. - The company has received positive feedback from the FDA and other regulatory bodies supporting the chronic suppressive therapy pathway for pevifoscorvir sodium[103]. - ALG-055009 has been designed to exhibit approximately 50-fold greater potency compared to resmetirom, positioning it as a strong candidate for treating obesity and metabolic dysfunction-associated steatohepatitis (MASH)[108]. - The Phase 1 study of ALG-055009 showed that it was well tolerated, with no evidence of clinical thyroid dysfunction and low intersubject variability in pharmacokinetics[109][110]. - The company is exploring an antisense oligonucleotide (ASO) platform to potentially treat chronic HBV infection and hepatitis delta virus (HDV) co-infection[106][107]. - Pevifoscorvir sodium has demonstrated a favorable pharmacokinetic profile and antiviral activity, suggesting its potential as a best-in-class treatment for chronic HBV infection[99][104]. - The company plans to present 96-week safety and antiviral activity data for pevifoscorvir sodium at upcoming scientific conferences[104]. - ALG-055009 demonstrated significant synergistic effects in preclinical studies when combined with semaglutide or tirzepatide, showing enhanced antihyperlipidemic effects compared to monotherapy[114]. - The Phase 2 study of ALG-097558 began in 2024, evaluating its efficacy in high-risk COVID-19 patients[118]. Financial Performance - Revenue from collaborations was $0 for the three and nine months ended September 30, 2025, due to the termination of the Merck collaboration agreement[135]. - Revenue from customers decreased by $0.5 million (41%) and $1.0 million (33%) for the three and nine months ended September 30, 2025, compared to the same periods in 2024[136]. - Research and development expenses increased by $7.2 million (43%) for the three months ended September 30, 2025, compared to the same period in 2024[134]. - The total operating expenses for the three months ended September 30, 2025, were $29.1 million, a 36% increase compared to $21.4 million in the same period in 2024[134]. - The net loss for the nine months ended September 30, 2025, was $4.3 million, a 91% decrease compared to a net loss of $49.1 million for the same period in 2024[132]. - The company has incurred net losses since its formation in February 2018, with an accumulated deficit of $622.3 million as of September 30, 2025[132]. - The change in fair value of 2023 common warrants showed a significant increase of 3905% for the three months ended September 30, 2025, compared to the same period in 2024[134]. - Research and development expenses increased by $7.2 million to $23.9 million for the three months ended September 30, 2025, compared to $16.8 million in the same period of 2024[138]. - Total research and development expenses decreased by $1.8 million to $52.4 million for the nine months ended September 30, 2025, compared to $54.2 million in the same period of 2024[139]. - General and administrative expenses increased by $0.5 million to $5.0 million for the three months ended September 30, 2025, compared to $4.5 million in the same period of 2024[141]. - General and administrative expenses decreased by $1.9 million to $14.1 million for the nine months ended September 30, 2025, compared to $16.0 million in the same period of 2024[142]. - Net cash used in operating activities was $60.8 million for the nine months ended September 30, 2025, compared to $62.3 million in the same period of 2024[157]. - The company incurred a net loss of $4.3 million for the nine months ended September 30, 2025, compared to a net loss of $49.1 million in the same period of 2024[146][159]. - The company had an accumulated deficit of $622.3 million as of September 30, 2025, compared to $618.0 million as of December 31, 2024[149]. - The company raised gross proceeds of $105.0 million from a securities purchase agreement in February 2025[148]. - Cash, cash equivalents, and short-term investments totaled $99.1 million as of September 30, 2025, compared to $56.9 million as of December 31, 2024[149]. - The company expects research and development expenses to increase in future periods as it continues to advance clinical trials for pevifoscorvir sodium and MASH[140]. - During the nine months ended September 30, 2024, investing activities used $38.3 million of cash, primarily due to $108.1 million of purchase of short-term investments[161]. - Net cash provided by financing activities during the nine months ended September 30, 2025, was $101.5 million, primarily due to proceeds from the 2025 PIPE financing[162]. - Net cash provided by financing activities during the nine months ended September 30, 2024, was $0.3 million, consisting primarily of proceeds from the ESPP purchase[162]. Contractual Obligations and Accounting Policies - There have been no material changes to contractual obligations and commitments as of September 30, 2025[163]. - The company does not have any off-balance sheet arrangements during the periods presented[164]. - The maximum potential amount of future payments under indemnification agreements is not determinable, and the fair value of these agreements is considered minimal[165]. - There have been no material changes to critical accounting policies and estimates through September 30, 2025, from those discussed in the Form 10-K[167]. - There have been no material changes in market risk during the three and nine months ended September 30, 2025[169].

Financial Performance - Aligos Therapeutics reported a net loss of $31.5 million for Q3 2025, with a basic and diluted net loss per share of $(3.04), compared to a net loss of $19.3 million or $(3.07) per share in Q3 2024[7]. - Revenue from customers for Q3 2025 was $741,000, down from $1.25 million in Q3 2024, while total revenue for the nine months ended September 30, 2025, was $2.02 million compared to $3.01 million for the same period in 2024[15]. Research and Development - Research and development (R&D) expenses increased to $23.9 million in Q3 2025 from $16.8 million in Q3 2024, primarily due to higher third-party expenses for the pevifoscorvir sodium Phase 2a clinical trial[8]. - Total operating expenses for Q3 2025 were $29.1 million, compared to $21.4 million in Q3 2024, reflecting increased R&D and general administrative costs[15]. - The Phase 2 B-SUPREME study of pevifoscorvir sodium is ongoing, with interim data expected in 1H and 2H 2026, and topline data anticipated in 2027[6]. - The company has completed 96 weeks of dosing in the Phase 1 study of pevifoscorvir sodium, with data readouts expected at The Liver Meeting® 2025[6]. Cash and Funding - Cash, cash equivalents, and investments totaled $99.1 million as of September 30, 2025, up from $56.9 million as of December 31, 2024, expected to fund operations into Q3 2026[5]. - Aligos is exploring various funding options for continued development, including potential out-licensing of ALG-055009[6]. General and Administrative Expenses - General and administrative (G&A) expenses rose to $5.2 million in Q3 2025 from $4.6 million in Q3 2024, mainly due to higher legal and related expenses[9]. Development Pipeline - Aligos maintains enthusiasm for its development pipeline, including ALG-055009, which is in discussions with potential partners for obesity and MASH[2].

Core Insights - Aligos Therapeutics, Inc. reported significant progress in its clinical trials and financial results for Q3 2025, focusing on therapies for liver and viral diseases [1][2]. Recent Business Progress - The Phase 2 B-SUPREME study of pevifoscorvir sodium (pevy) is progressing well, with enrollment across multiple countries including the U.S., China, Hong Kong, and Canada, with interim readouts expected in 2026 [2][7]. - The company is optimistic about the potential of pevifoscorvir sodium as a treatment for chronic hepatitis B virus (HBV) infection and is also advancing its pipeline, including ALG-055009 for obesity and MASH [3][4]. Financial Results for Q3 2025 - Cash, cash equivalents, and investments totaled $99.1 million as of September 30, 2025, up from $56.9 million at the end of 2024, providing sufficient funding for operations into Q3 2026 [5]. - The net loss for Q3 2025 was $31.5 million, or $(3.04) per share, compared to a net loss of $19.3 million, or $(3.07) per share, in Q3 2024 [6][16]. Research and Development Expenses - R&D expenses for Q3 2025 were $23.9 million, an increase from $16.8 million in the same period of 2024, primarily due to costs associated with the pevifoscorvir sodium Phase 2a clinical trial [8]. - General and administrative expenses rose to $5.2 million in Q3 2025 from $4.6 million in Q3 2024, mainly due to increased legal and related expenses [9]. Other Financial Metrics - Interest and other income remained stable at $1.1 million for both Q3 2025 and Q3 2024, while the change in fair value of common warrants resulted in a loss of $4.2 million in Q3 2025, compared to a loss of $0.1 million in Q3 2024 [10][16].

Core Insights - Aligos Therapeutics, Inc. is a clinical stage biopharmaceutical company focused on developing therapies for liver and viral diseases [4] Group 1: Upcoming Events - Aligos management will present at the Jefferies London Healthcare Conference on November 17, 2025, at 3:00 PM GMT [2] - Aligos will also participate in the Piper Sandler 37th Annual Healthcare Conference on December 3, 2025, at 2:00 PM ET [3] - Presentations will be accessible via the "Investors" page on Aligos' website, with a replay available for at least 30 days [3] Group 2: Company Overview - Aligos Therapeutics aims to improve patient outcomes through best-in-class therapies targeting high unmet medical needs, including chronic hepatitis B virus (HBV) infection, obesity, and metabolic dysfunction-associated steatohepatitis (MASH) [4] - The company utilizes a science-driven approach and deep R&D expertise to advance its therapeutic pipeline [4]

Core Viewpoint - Aligos Therapeutics, Inc. is set to report its third quarter 2025 financial results on November 6, 2025, before the U.S. financial markets open [1] Company Overview - Aligos Therapeutics, Inc. is a clinical stage biopharmaceutical company focused on developing best-in-class therapies for liver and viral diseases [2] - The company aims to improve patient outcomes through a science-driven approach and deep R&D expertise [2] - Aligos has a pipeline targeting high unmet medical needs, including chronic hepatitis B virus (HBV) infection, obesity, metabolic dysfunction-associated steatohepatitis (MASH), and coronaviruses [2]

Summary of Aligos Therapeutics Conference Call Company Overview - **Company**: Aligos Therapeutics (NasdaqCM:ALGS) - **Focus**: Development of therapies for liver and viral diseases, specifically targeting chronic hepatitis B virus (HBV) and metabolic dysfunction-associated steatohepatitis (MASH) [1][2] Key Points on Chronic Hepatitis B Virus (HBV) - **Prevalence**: HBV is the largest chronic viral infection globally, affecting approximately three times more people than HIV [3] - **Current Treatments**: Standard care involves nucleoside and nucleotide analogs, which block virus replication but do not eliminate the long-lived cccDNA form of the virus [3][4] - **Clinical Outcomes**: A study in Taiwan showed that after five years of treatment with nucleoside analogs, 4% of patients developed liver cancer, and 5% experienced liver decompensation [4] - **Need for Better Therapies**: Deep and rapid suppression of HBV is essential to prevent liver disease and cancer, highlighting the limitations of current therapies [5] PEVI/PHOSCOVIR Development - **Lead Program**: PEVI is a next-generation capsid assembly modulator designed to treat chronic HBV [2] - **Mechanism of Action**: PEVI blocks the encapsulation of pre-genomic RNA and reduces cccDNA levels, which is a significant advancement over first-generation capsid assembly modulators [10][11] - **Clinical Data**: In a 96-week study, 100% of E antigen negative patients achieved HBV DNA levels below 10 international units, compared to only 20% in traditional treatments [16][22] - **Resistance**: PEVI has shown effectiveness against resistant variants of HBV, which is a significant advantage over previous treatments that led to drug resistance [17][18] B Supreme Phase II Study - **Study Design**: The B Supreme study will compare PEVI with nucleoside analogs in both E positive and E negative patient populations, focusing on achieving HBV DNA levels below 10 [21][22] - **Endpoints**: The study will measure antigen reductions and cccDNA levels, with paired biopsies to assess integration events related to HBV lifecycle [24][26] - **Regulatory Approval**: The study has received approval from regulatory agencies in 14 countries, indicating broad acceptance of its design [19][24] Future Milestones and Commercial Opportunity - **Upcoming Data**: Key data from the B Supreme study will be presented at the AASLD meeting, including post-treatment effects and interim analyses [46][47] - **Market Opportunity**: With 94% of HBV patients needing better chronic suppressive therapy, PEVI is positioned to become the standard of care, potentially increasing the rate of functional cures in combination therapies [39][42][44] MASH and ALG-055009 Development - **Overview**: ALG-055009 is a thyroid hormone receptor beta agonist aimed at treating MASH, showing improved potency and reduced side effects compared to existing therapies [50][52] - **Clinical Results**: In Phase IIa studies, ALG-055009 demonstrated a 46% reduction in liver fat, outperforming similar drugs [54] - **Partnership Discussions**: Aligos is in discussions with potential partners for ALG-055009, aiming to leverage its capabilities in cardiometabolic diseases [56] Conclusion - Aligos Therapeutics is advancing innovative therapies for HBV and MASH, with promising clinical data and a clear regulatory pathway for its lead programs. The company is well-positioned to address significant unmet needs in these areas, with a focus on improving patient outcomes and reducing healthcare costs associated with liver diseases [57][58]

Core Insights - Aligos Therapeutics, Inc. announced the adoption of the nonproprietary name "pevifoscorvir sodium" for its investigational drug ALG-000184, aimed at treating chronic hepatitis B virus (HBV) infection [1][3] Company Overview - Aligos Therapeutics is a clinical stage biopharmaceutical company focused on developing therapies for liver and viral diseases, with a mission to improve patient outcomes [5] - The company utilizes a science-driven approach and has a pipeline targeting high unmet medical needs, including chronic HBV infection and metabolic dysfunction-associated steatohepatitis (MASH) [5] Drug Development - Pevifoscorvir sodium is a potential first-in-class oral small molecule capsid assembly modulator (CAM-E) for chronic HBV infection, derived from intellectual property licensed from Emory University [4] - Phase 1 studies indicated that pevifoscorvir sodium was well-tolerated, showing no safety signals and demonstrating linear pharmacokinetics and excellent antiviral activity [4] - The drug has shown sustained reductions in HBV DNA, RNA, HBsAg, HBeAg, and HBcrAg in longer-term Phase 1 studies [4] - The Phase 2 B-SUPREME study was initiated in August 2025, with interim data expected in 2026 and topline data anticipated in 2027 [4] Regulatory and Naming Significance - The adoption of the generic name ensures consistent identification and supports international recognition and transparency across markets [3] - The regulatory path for pevifoscorvir sodium has been acknowledged by the FDA, EMA, and NMPA (China) for subsequent studies utilizing the chronic suppressive pathway [4]

Core Insights - Aligos Therapeutics, Inc. is a clinical stage biopharmaceutical company focused on developing therapies for liver and viral diseases [3] - The company will present at the H.C. Wainwright Liver Disease Conference on October 21-22, 2025 [1] - A webcast of the presentation will be available on Aligos' website, with a replay accessible for at least 30 days [2] Company Overview - Aligos Therapeutics aims to improve patient outcomes through best-in-class therapies targeting high unmet medical needs, including chronic hepatitis B virus (HBV) infection and metabolic dysfunction-associated steatohepatitis (MASH) [3] - The company utilizes a science-driven approach and extensive R&D expertise to advance its therapeutic pipeline [3]

Core Insights - Aligos Therapeutics, Inc. is set to present data from its Phase 1 monotherapy study of ALG-000184 at The Liver Meeting 2025, highlighting its focus on therapies for liver and viral diseases [1][6] - The company will showcase eight presentations, including an oral presentation on ALG-000184, a novel capsid assembly modulator for chronic hepatitis B virus (HBV) infection [1][2] Presentation Details - The oral presentation titled "Oral Once-Daily 300 mg ALG-000184, a Novel Capsid Assembly Modulator Demonstrates Potent Suppression of HBV DNA in Treatment-Naive or Currently-Not-Treated Subjects with Chronic HBV" will be presented by Professor Man-Fung Yuen on November 9, 2025 [2] - A poster presentation will discuss the sustained reduction of HBV antigen levels during the 8-week follow-up period in treatment-naive or currently-not-treated HBeAg-positive subjects after 96 weeks of 300 mg ALG-000184 [3] - Additional poster presentations will cover various aspects of capsid assembly modulators, including ALG-001075's prevention of cccDNA formation and HBV DNA integration [3][4][5] Company Overview - Aligos Therapeutics is a clinical-stage biotechnology company dedicated to developing best-in-class therapies for liver and viral diseases, with a focus on chronic hepatitis B virus infection and metabolic dysfunction-associated steatohepatitis [6]