New hope for swallowing: drug targets esophagus scarring in EoE

NCT ID NCT06101095

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a medication called dupilumab in 69 adults with eosinophilic esophagitis, a condition that makes swallowing difficult due to inflammation and scarring in the esophagus. Participants receive either dupilumab or a placebo for 24 weeks, then everyone gets dupilumab for another 104 weeks. The goal is to see if the drug improves how well the esophagus can stretch and function, helping people eat more easily.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Borland Groover Clinic- Site Number : 8400016

    Jacksonville, Florida, 32256, United States

  • Cleveland Clinic - Cleveland- Site Number : 8400009

    Cleveland, Ohio, 44195, United States

  • Clinica de Alergia Martti Antila- Site Number : 0760001

    Sorocaba, São Paulo, 18040-425, Brazil

  • Clínica Loema - Unidade I- Site Number : 0760007

    Campinas, São Paulo, 13010-001, Brazil

  • GI Alliance - Glenview- Site Number : 8400012

    Glenview, Illinois, 60026, United States

  • GI Alliance - Mansfield- Site Number : 8400017

    Mansfield, Texas, 76063, United States

  • Hospital Alemao Oswaldo Cruz - São Paulo- Site Number : 0760003

    São Paulo, 01323-020, Brazil

  • Hospital São Lucas da PUCRS - Porto Alegre - Avenida Ipiranga- Site Number : 0760006

    Porto Alegre, Rio Grande do Sul, 90610-000, Brazil

  • Illinois Gastroenterology Group- Site Number : 8400004

    Gurnee, Illinois, 60031, United States

  • Investigational Site Number : 1240002

    Montreal, Quebec, H4A 3T2, Canada

  • Investigational Site Number : 1240004

    Vancouver, British Columbia, V6Z 2K5, Canada

  • Investigational Site Number : 1240006

    Vancouver, British Columbia, V5Z 1M9, Canada

  • Investigational Site Number : 3760002

    Haifa, 3109601, Israel

  • Investigational Site Number : 3760003

    Tel Aviv, 6423906, Israel

  • Investigational Site Number : 3760004

    Jerusalem, 9112001, Israel

  • Investigational Site Number : 3760005

    Jerusalem, 9103102, Israel

  • Investigational Site Number : 3760006

    Haifa, 3104802, Israel

  • Investigational Site Number : 7560001

    Wetzikon, 8620, Switzerland

  • Investigational Site Number : 7560002

    Zurich, 8091, Switzerland

  • Itaigara Memorial - Hospital Dia- Site Number : 0760005

    Salvador, Estado de Bahia, 41825-010, Brazil

  • Mayo Clinic Hospital Rochester- Site Number : 8400008

    Rochester, Minnesota, 55905, United States

  • Northwestern University- Site Number : 8400003

    Chicago, Illinois, 60611, United States

  • Penn Medicine: University of Pennsylvania Health System- Site Number : 8400010

    Philadelphia, Pennsylvania, 19104, United States

  • Private Practice - Dr. Martin Yudovich- Site Number : 8400015

    Houston, Texas, 77087, United States

  • Treasure Valley Medical Research- Site Number : 8400018

    Boise, Idaho, 83706, United States

  • United Gastroenterologists - Murrieta- Site Number : 8400001

    Murrieta, California, 92563, United States

  • University of California San Francisco - Parnassus Heights- Site Number : 8400020

    San Francisco, California, 94143, United States

  • University of Iowa- Site Number : 8400006

    Iowa City, Iowa, 52242, United States

  • University of Massachusetts Chan Medical School- Site Number : 8400019

    Worcester, Massachusetts, 01655, United States

  • University of North Carolina at Chapel Hill- Site Number : 8400007

    Chapel Hill, North Carolina, 27514, United States