NCT05639543

Brief Summary

The purpose of this trial is to assess dose related safety, efficacy, and pharmacokinetics (PK) of INT-787 in participants with severe alcohol-associated hepatitis (sAH).

Trial Health

60
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
67

participants targeted

Target at P50-P75 for phase_2

Timeline
Completed

Started Dec 2022

Typical duration for phase_2

Geographic Reach
3 countries

29 active sites

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

November 9, 2022

Completed
27 days until next milestone

First Posted

Study publicly available on registry

December 6, 2022

Completed
9 days until next milestone

Study Start

First participant enrolled

December 15, 2022

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 10, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 10, 2026

Completed
Last Updated

May 5, 2026

Status Verified

April 1, 2026

Enrollment Period

3.2 years

First QC Date

November 9, 2022

Last Update Submit

April 30, 2026

Conditions

Keywords

Severe Alcohol associated Hepatitis (sAH)Alcoholic Hepatitis (AH)HepatitisAlcoholic

Outcome Measures

Primary Outcomes (1)

  • Lille model response based on Lille score by treatment group

    The Lille score response rate will be analyzed as a categorical variable. Participants with Lille score \<0.45 will be counted as responders and those with Lille score ≥0.45 will be counted as non-responders.

    Day 7

Secondary Outcomes (5)

  • Change from baseline in the Model for End-Stage Liver Disease (MELD) score at 28-days by treatment group

    Baseline and at Day 28

  • Change from Baseline in total bilirubin

    Baseline and at Day 7, 14, 21, 28, 56 and 84

  • Difference in 28-day, 56-day, and 84-day all-cause mortality or liver transplantation (TFS) between INT-787 and placebo

    Day 28, 56, 84

  • Number of participants with treatment emergent adverse events (TEAEs), serious adverse events (SAEs) and treatment emergent adverse event of special interest (AESIs)

    During the study period, up to 12 weeks

  • Number of participants reporting infectious adverse events by System organ class (SOC)/ preferred term by treatment group

    During the study period, up to 12 weeks

Study Arms (2)

INT-787

ACTIVE COMPARATOR

Participants will be randomized to receive INT-787 (in Dose Escalation Cohorts \[Cohorts 1 through 4\] and Extension Phase Cohorts \[Cohorts 5 and 6\])

Drug: INT-787

Placebo

PLACEBO COMPARATOR

Participants will be randomized to receive matching placebo

Drug: Placebo

Interventions

Blinded Study Drug

INT-787

Placebo

Placebo

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Males or females aged 18 to 65 years (inclusive)
  • Clinical diagnosis of sAH based on all the following:
  • History of ongoing excess alcohol (\>60 g/day \[male\] or \>40 g/day \[female\]) use for ≥6 months, with \<60 days of abstinence prior to the onset of jaundice
  • Serum total bilirubin \>3.0 mg/dL
  • Aspartate aminotransferase (AST) ≥50 U/L
  • AST/Aspartate aminotransferase (ALT) ratio ≥1.5
  • Onset of jaundice within prior 8 weeks
  • Cohort 1 through Cohort 4: Maddrey's Discriminant Factor (mDF) ≥32 and ≤70
  • Cohort 5 and Cohort 6: mDF ≥32
  • Cohort 1 through Cohort 4: MELD score ≥18 to ≤25 (inclusive) and Cohort 5 and Cohort 6: MELD score ≥21 to ≤30
  • Female participants must be postmenopausal, surgically sterile, or, if premenopausal (and not surgically sterile), be prepared to use ≥1 highly effective method of contraception from the initiation of Screening and for 90 days after the last dose of investigational product as follows:
  • Surgical sterilization (bilateral tubal occlusion, etc.)
  • Placement of an intrauterine device (IUD) or intrauterine system (e.g., intrauterine hormone-releasing system \[IUS\])
  • Combined (estrogen and progesterone containing) hormonal contraceptive associated with inhibition of ovulation:
  • Oral
  • +7 more criteria

You may not qualify if:

  • Participants taking products containing obeticholic acid in the 30 days prior to randomization
  • Participants taking \>2 doses of systemic corticosteroids within 30 days prior to randomization.
  • Participants who have been inpatient at a referral hospital for \>7 days prior to transfer.
  • Pregnancy, planned pregnancy, potential for pregnancy (e.g., unwillingness to use effective birth control during the study), or current or planned breast feeding.
  • Abstinence from alcohol consumption for \>2 months before Day 1.
  • AST or ALT \>400 U/L.
  • Cohort 1 through Cohort 4: mDF \<32 or \>70.
  • Cohort 5 and Cohort 6: mDF \<32
  • Cohort 1 through Cohort 4: MELD score \<18 or \>25.
  • Cohort 5 and Cohort 6: MELD \<21 or \>30
  • Other causes of liver disease including chronic hepatitis B (hepatitis B surface antigen \[HBsAg\] positive), chronic hepatitis C virus (HCV) RNA positive, drug-induced liver injury (DILI), biliary obstruction, and autoimmune liver disease.
  • Current or previous history of hepatocellular carcinoma (HCC)
  • History of liver transplantation or currently listed for liver transplant

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (29)

University of California, San Francisco-Fresno

Fresno, California, 93701, United States

Location

Stanford Healthcare

Palo Alto, California, 94305, United States

Location

UC Davis Medical Center

Sacramento, California, 95817, United States

Location

Clinical Translational Research Site

Miami, Florida, 33136, United States

Location

Tampa General Medical Group

Tampa, Florida, 33606, United States

Location

Rush University Medical Center

Chicago, Illinois, 60612, United States

Location

Mercy Medical Center

Baltimore, Maryland, 21202, United States

Location

Beth Israel Deaconess Medical Center

Boston, Massachusetts, 02215, United States

Location

UMass Memorial Medical Center

Worcester, Massachusetts, 01655, United States

Location

Henry Ford Health System

Detroit, Michigan, 48202, United States

Location

Mayo Clinic

Rochester, Minnesota, 55905, United States

Location

Northwell Health Center for Liver Disease and Transplantation

Manhasset, New York, 11030, United States

Location

Columbia University Medical Center/New York Presbyterian Hospital

New York, New York, 10032, United States

Location

Hospital of the University of Pennsylvania

Philadelphia, Pennsylvania, 19104, United States

Location

Medical University of South Carolina

Charleston, South Carolina, 29425, United States

Location

Vanderbilt Digestive Disease Center

Nashville, Tennessee, 37232, United States

Location

The Liver Institute at Methodist Dallas Medical Center

Dallas, Texas, 75203, United States

Location

Baylor College of Medicine

Houston, Texas, 77030, United States

Location

University of Utah Hospital

Salt Lake City, Utah, 84132, United States

Location

VCU Health Clinical Research Services Unit

Richmond, Virginia, 23298, United States

Location

CHU Angers

Angers, 49933, France

Location

Hopital Beaujon

Clichy, 92118, France

Location

Hopital Claude Huriez

Lille, 59037, France

Location

Hopital Pitie Salpetriere

Paris, 75013, France

Location

Hopital Rangueil

Toulouse, 31059, France

Location

Cambridge University NHS Foundation Trust

Cambridge, United Kingdom

Location

Royal Free Hospital

London, NW3 2QG, United Kingdom

Location

Imperial College Healthcare NHS Trust

London, United Kingdom

Location

University Hospitals Plymouth NHS Trust

Plymouth, United Kingdom

Location

MeSH Terms

Conditions

Hepatitis, AlcoholicHepatitis

Condition Hierarchy (Ancestors)

Liver DiseasesDigestive System DiseasesLiver Diseases, AlcoholicAlcohol-Induced DisordersAlcohol-Related DisordersSubstance-Related DisordersChemically-Induced Disorders

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 9, 2022

First Posted

December 6, 2022

Study Start

December 15, 2022

Primary Completion

February 10, 2026

Study Completion

February 10, 2026

Last Updated

May 5, 2026

Record last verified: 2026-04

Locations