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A Clinical Study to Investigate the Safety and Tolerability of Efimosfermin Alfa Injection in Participants With Known or Suspected F2- or F3-stage MASH

NCT07221188

This study is recruiting at 58 US sites in 14 states, according to its ClinicalTrials.gov record last updated .

Summary

This study will evaluate the safety and tolerability of Efimosfermin Alfa for participants with known or suspected MASH with fibrosis consistent with stage F2 or F3.

Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov

Conditions studied

  • Non-alcoholic Fatty Liver Disease

Eligibility basics and study details

Study type
Interventional
Phase
Phase 3
Ages
18 to 75 years
Sex
All
Healthy volunteers
Not accepted
Sponsor
GlaxoSmithKline
Last updated on ClinicalTrials.gov
September 17, 2026

These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.

US recruiting sites

California · 6

  • GSK Investigational Site · Arcadia, CA
  • GSK Investigational Site · Covina, CA
  • GSK Investigational Site · Los Angeles, CA
  • GSK Investigational Site · San Diego, CA
  • GSK Investigational Site · Santa Maria, CA
  • GSK Investigational Site · Van Nuys, CA

Florida · 22

  • GSK Investigational Site · Boynton Beach, FL
  • GSK Investigational Site · Cape Coral, FL
  • GSK Investigational Site · Clermont, FL
  • GSK Investigational Site · Doral, FL
  • GSK Investigational Site · Fort Myers, FL
  • GSK Investigational Site · Hialeah, FL
  • GSK Investigational Site · Homestead, FL
  • GSK Investigational Site · Inverness, FL
  • GSK Investigational Site · Jacksonville, FL
  • GSK Investigational Site · Kissimmee, FL
  • GSK Investigational Site · Lakeland, FL
  • GSK Investigational Site · Maitland, FL
  • GSK Investigational Site · Miami, FL
  • GSK Investigational Site · Miami, FL
  • GSK Investigational Site · Miami, FL
  • GSK Investigational Site · Miami, FL
  • GSK Investigational Site · Miami, FL
  • GSK Investigational Site · Miami, FL
  • GSK Investigational Site · Miami Lakes, FL
  • GSK Investigational Site · Ocala, FL
  • GSK Investigational Site · Palmetto Bay, FL
  • GSK Investigational Site · Sarasota, FL

Kansas · 1

  • GSK Investigational Site · Topeka, KS

Louisiana · 1

  • GSK Investigational Site · Marrero, LA

Missouri · 3

  • GSK Investigational Site · Springfield, MO
  • GSK Investigational Site · St Louis, MO
  • GSK Investigational Site · St Louis, MO

New Jersey · 1

  • GSK Investigational Site · Jersey City, NJ

New York · 2

  • GSK Investigational Site · East Syracuse, NY
  • GSK Investigational Site · New York, NY

North Carolina · 1

  • GSK Investigational Site · Morehead City, NC

Ohio · 2

  • GSK Investigational Site · Akron, OH
  • GSK Investigational Site · Springboro, OH

Tennessee · 1

  • GSK Investigational Site · Chattanooga, TN

Texas · 15

  • GSK Investigational Site · Austin, TX
  • GSK Investigational Site · Austin, TX
  • GSK Investigational Site · Brownsville, TX
  • GSK Investigational Site · Dallas, TX
  • GSK Investigational Site · DeSoto, TX
  • GSK Investigational Site · Richmond, TX
  • GSK Investigational Site · San Antonio, TX
  • GSK Investigational Site · San Antonio, TX
  • GSK Investigational Site · San Antonio, TX
  • GSK Investigational Site · Seabrook, TX
  • GSK Investigational Site · Sugar Land, TX
  • GSK Investigational Site · Sugar Land, TX
  • GSK Investigational Site · Tomball, TX
  • GSK Investigational Site · Waco, TX
  • GSK Investigational Site · Waco, TX

Utah · 1

  • GSK Investigational Site · West Jordan, UT

Virginia · 1

  • GSK Investigational Site · Manassas, VA

Washington · 1

  • GSK Investigational Site · Seattle, WA

Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.