A-TANGO Phase 2 Study
Phase II, Double-blind, Randomized, Placebo-controlled, Multicentre Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of TAK-242 and (G-CSF) in Subjects With (sAH) and (ACLF)
Yaqrit Ltd
78 participants
Jun 29, 2026
INTERVENTIONAL
Conditions
Summary
The purpose of this research is to know if a new combination of drugs (TAK-242 and G-CSF) in combination with standard therapy for acute-on-chronic liver failure (ACLF) is more effective than standard therapy for ACLF treatment and is safe. Description of the population to be studied: ACLF is a syndrome that occurs in patients with chronic liver disease, with or without previously diagnosed cirrhosis, which is characterized by acute hepatic decompensation. Cirrhosis is a chronic disease of the liver marked by degeneration of cells, inflammation, and thickening and scarring (fibrosis) of liver tissue. Hepatic decompensation is a sudden decline in liver function. It is characterized by severe liver damage and complications like jaundice (yellowing of the skin or whites of the eyes), ascites (a condition where excess fluid accumulates in the abdominal cavity and in abdominal organs) and encephalopathy (a group of symptoms that result from damage or dysfunction in the brain, causing a range of cognitive and neurological impairments). It may result in liver failure, one or more organ failures other than liver (renal, brain, coagulation, respiratory, cardiovascular), and is associated with increased mortality within 28-days and up to 3 months from onset. Grade 1 ACLF has a \>15% risk of mortality at 28 days. Purpose of the study: The investigational medication, TAK-242, is aimed at stopping an "over-reaction" of the immune system (the body's defense system) while G-CSF encourages your liver cells to grow. In patients with severe inflammation of the liver due to alcohol \[severe alcoholic hepatitis (sAH)\] and ACLF, this over-reaction may cause the liver and other organs in the body to suddenly stop working (organ failure). The hypothesis of the study is that by blocking this over-reaction and encouraging your liver cells to grow your condition may improve.
Eligibility
Plain Language Summary
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Interventions
Matching placebo for TAK-242: 5% dextrose solution and commercially available 20% intralipid (prepared by hospital pharmacy staff) Matching placebo for G-CSF: identical to vehicle for filgrastim (prepared for injection by hospital pharmacy staff)
TAK-242 concentrate for solution for infusion (80 mg/ mL in 3 mL ethanol) ): 240 mg TAK-242 per vial. To be reconstituted with 5% dextrose (36 mL) and commercially available 20% intralipid (21 mL). TAK-242) will be administered as a continuous IV infusion starting with a loading dose of 0.9 mg/kg administered over 30 minutes, followed by a continuous, constant rate infusion of 1.8 mg/kg/day for 10 days. PLUS placebo for G- CSF
Commercially available vials for subcutaneous injection. Quantitative composition (per mL): Filgrastim: 300 mcg Acetate: 0.59 mg Sorbitol: 50.0 mg Tween® 80: 0.04 mg Sodium: 0.035 mg Water for Injection USP q.s. ad 1.0 mL G-CSF will be given subcutaneously once daily at a dose of 5 µg/kg for 5 days (Day 1-5) and at Day 8 (6 injections in total)
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06890039