Drugs / ALG-055009
last change Dec 2025 re-read 9 days ago

ALG-055009

Developed for
metabolic dysfunction-associated steatohepatitis
Investigated by
Aligos Therapeutics

Trials 4

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT06959888 Mar → May 2025 — Aligos Therapeutics Completed No outcome recorded
Phase 1 NCT06191991 Nov 2023 — Aligos Therapeutics Completed No outcome recorded
Phase 1 NCT05090111 Dec 2021 → Jun 2023 metabolic dysfunction-associated steatohepatitis Aligos Therapeutics Completed No outcome recorded
Phase 21 trial · 1 met primary
Phase 2 NCT06342947 Apr → Aug 2024 metabolic dysfunction-associated steatohepatitis Aligos Therapeutics Completed Met primary

News releases announcing trial results or a regulatory action · 17

DateIssuerRelease
2025-12-11 Aligos Therapeutics Results Aligos Therapeutics Presents Positive Data at HEP-DART 2025 aligos.com ↗
Oral presentation of ALG-055009 in vivo nonclinical data showcases synergistic fat mass loss in combination with incretin receptor agonists
2025-05-08 Aligos Therapeutics Results Aligos Therapeutics Presents Positive Data at the EASL Congress 2025 aligos.com ↗
These data continue to demonstrate the best-in-class potential of ALG-055009 across the cardio-metabolic space.
2025-04-23 Aligos Therapeutics Results Aligos Therapeutics Announces Eight Abstracts Accepted for Presentation at the EASL Congress 2025 aligos.com ↗
ALG-055009, a novel thyroid hormone receptor beta agonist, demonstrated significant reductions in atherogenic lipids/lipoproteins, including lipoprotein (a), in patients with presumed metabolic dysfunction-associated steatohepatitis in the Phase 2a HERALD
2025-03-26 Aligos Therapeutics Results Aligos Therapeutics Presents Positive Data at APASL 2025 aligos.com ↗
Additionally, the HERALD data from the Phase 2a study of ALG-055009 in MASH subjects demonstrated robust reductions in liver fat
2024-11-19 Aligos Therapeutics Results Aligos Therapeutics Presents Positive Data at The Liver Meeting (TLM) 2024 aligos.com ↗
12-weeks of once daily ALG-055009 treatment in MASH patients met the primary endpoint, with robust reductions in liver fat content at Week 12.
2024-09-19 Aligos Therapeutics Results Aligos Therapeutics Announces Positive Topline Results from the Phase 2a HERALD Study of ALG-055009 for the Treatment of MASH aligos.com ↗
ALG-055009 dose groups met the primary endpoint with statistically significant reductions in liver fat at Week 12 as measured by MRI-PDFF
2024-03-27 Aligos Therapeutics Results Aligos Therapeutics Presents Positive Clinical Data at APASL 2024 from ALG-055009 and ALG-000184 Phase 1 Studies aligos.com ↗
The poster presentation highlights ALG-055009 Phase 1 data that showed multiple-ascending doses (MAD) over 14 days in hyperlipidemic subjects produced favorable, dose-dependent pharmacodynamic effects on atherogenic lipids
2023-12-07 Aligos Therapeutics Results Aligos Therapeutics Presents Positive Clinical Data at Hep-DART 2023 from Phase 1 Studies in HBV (ALG-000184) and NASH (ALG-055009) aligos.com ↗
We are also pleased for the opportunity to present findings from the Phase 1 trial of our THR-β agonist, ALG-055009, including favorable safety, lipid-lowering activity and differentiated pharmacology and pharmacokinetics, compared to competitor THR-β agonists.
2023-11-13 Aligos Therapeutics Results Aligos Therapeutics Presents Clinical and Nonclinical Data at the AASLD Liver Meeting® 2023 Demonstrating that ALG-055009 has a Favorable Risk-Benefit Profile aligos.com ↗
ALG-055009 was well tolerated with no safety signals identified
2023-09-21 Aligos Therapeutics Regulatory Aligos Therapeutics Announces IND Clearance for NASH lead, ALG-055009 aligos.com ↗
Aligos Therapeutics, Inc. (Nasdaq: ALGS, “Aligos”), a clinical stage biopharmaceutical company focused on developing novel therapeutics to address unmet medical needs in liver and viral diseases, today announced it has received clearance of its Investigational New Drug (IND) application from the US Food and Drug Administration (FDA) for ALG-055009, it’s thyroid hormone receptor beta agonist (THR-β), intended for the treatment of nonalcoholic steatohepatitis (NASH).
2023-03-29 Aligos Therapeutics Results Aligos Therapeutics Presents Clinical Data from NASH Program at the 2023 Paris Hepatology Conference aligos.com ↗
We’re pleased to show at the conference that ALG-055009 has demonstrated a favorable safety and pharmacokinetic profile in healthy volunteers and subjects with hyperlipidemia,” said Lawrence Blatt, Ph.D., MBA, Chairman & CEO of Aligos Therapeutics.
2023-02-16 Aligos Therapeutics Results Aligos Therapeutics Presents Program Updates at the 32nd Conference of the Asian Pacific Association for the Study of the Liver aligos.com ↗
At this year’s meeting, we look forward to sharing data demonstrating that ALG-055009, our thyroid hormone receptor-beta (THR-β) agonist in development for NASH, showed promising anti-lipid effects in subjects with hyperlipidemia

All press releases naming this drug 27 releases

DateIssuerRelease

Evidence & citations 2 cited values

Every value below carries the sentence it was read from. 4 sources stand behind the page.

FieldValueCited text
Known as ALG-055009 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06959888 ↗
3

NCT05090111 ↗

NCT06191991 ↗

NCT06342947 ↗

Route Oral “Oral dose(s) of ALG-055009 in Healthy Volunteer or subjects with mild hyperlipidemia once daily up to 14 days” NCT05090111 ↗