Long-term Follow-up Study With Darvadstrocel in the Treatment of Complex Perianal Fistula

NCT ID: NCT04075825

Last Updated: 2025-04-23

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-11-05

Study Completion Date

2024-04-02

Brief Summary

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The main aim is to follow-up on long term side effect and symptom improvement of Darvadstrocel in the treatment of complex perianal fistula in adults. Participants will not receive any drug in this study.

Detailed Description

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The drug being tested in this study is called darvadstrocel (Cx601). Darvadstrocel is being tested to treat people who have complex perianal fistula in CD. This study will look at the long-term safety and efficacy of darvadstrocel in the treatment of complex perianal fistula in CD.

The study will enroll approximately 150 patients. Participants who received darvadstrocel or placebo in study ADMIRE-CD II (Cx601-0303, NCT03279081) and who have completed the 52 weeks of the study will be enrolled in this long-term extension study.

This multi-center study will be conducted worldwide. The overall time to participate in this study is 104 weeks (in addition to the 52 weeks on ADMIRE-CD II study). Participants will make multiple visits to the clinic and will be contacted by telephone every 3 months for a follow-up assessment. After unblinding of the ADMIRE-CD II study, the LTE study will be conducted as an open-label study. Participants will remain in the treatment group assigned in the ADMIRE-CD II study.

Conditions

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Crohn's Disease Complex Perianal Fistula

Study Design

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Allocation Method

NA

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Placebo

Participants who received darvadstrocel placebo-matching expanded adipose-derived stem cells (eASCs) intralesional injection previously in the ADMIRE-CD II study were observed for efficacy and safety. No drug was administered in this study.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

Darvadstrocel placebo-matching eASCs intralesional injection received in previous ADMIRE-CD II study. No drug administration in this study.

Darvadstrocel

Participants who received a single dose of darvadstrocel, 120 million cells, intralesionally previously in the ADMIRE-CD II study were observed for efficacy and safety. No drug was administered in this study.

Group Type EXPERIMENTAL

Darvadstrocel

Intervention Type BIOLOGICAL

Allogenic expanded adipose-derived stem cells (eASCs) 5 million cells/ml - suspension for injection darvadstrocel received in previous ADMIRE-CD II study. No drug administration in this study.

Interventions

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Placebo

Darvadstrocel placebo-matching eASCs intralesional injection received in previous ADMIRE-CD II study. No drug administration in this study.

Intervention Type OTHER

Darvadstrocel

Allogenic expanded adipose-derived stem cells (eASCs) 5 million cells/ml - suspension for injection darvadstrocel received in previous ADMIRE-CD II study. No drug administration in this study.

Intervention Type BIOLOGICAL

Other Intervention Names

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Cx601

Eligibility Criteria

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Inclusion Criteria

1\. Has participated in and completed the ADMIRE-CD II (NCT03279081) study (i.e., did not discontinue).

Exclusion Criteria

1\. Has been more than 3 months since the participant completed the ADMIRE-CD II study.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Takeda

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Study Director

Role: STUDY_DIRECTOR

Takeda

Locations

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University of California San Francisco

San Francisco, California, United States

Site Status

Cedar-Sinai Medical Center

West Hollywood, California, United States

Site Status

Yale University School of Medicine

New Haven, Connecticut, United States

Site Status

Cleveland Clinic Florida

Fort Lauderdale, Florida, United States

Site Status

University of Miami Hospital

Miami, Florida, United States

Site Status

USF Health South Tampa Center for Advanced Healthcare

Tampa, Florida, United States

Site Status

AdventHealth Tampa

Tampa, Florida, United States

Site Status

Indiana University - Colon and Rectal

Indianapolis, Indiana, United States

Site Status

University of Kansas Medical Center (KUMC) - University of Kansas Liver Center - Hepatology Clinic

Kansas City, Kansas, United States

Site Status

Johns Hopkins School of Medicine

Baltimore, Maryland, United States

Site Status

Massachussetts General Hospital - Gastroenterology

Boston, Massachusetts, United States

Site Status

Mayo Clinic College of Medicine - Division of Colon and Rectal Surgery - Division of Colon and Rectal Surgery

Rochester, Minnesota, United States

Site Status

Dartmouth Hitchcock Medical Center - Cancer Center

Lebanon, New Hampshire, United States

Site Status

Morristown Medical Center - Gastroenterology

Morristown, New Jersey, United States

Site Status

Northwell Health

Manhasset, New York, United States

Site Status

Icahn School of Medicine at Mount Sinai

New York, New York, United States

Site Status

Lenox Hill Hospital

New York, New York, United States

Site Status

Penn State Hershey Medical Center - Surgery

Hershey, Pennsylvania, United States

Site Status

Brown Surgical Associates,Inc.

Providence, Rhode Island, United States

Site Status

Vanderbilt University Medical Center

Nashville, Tennessee, United States

Site Status

University of Virginia

Charlottesville, Virginia, United States

Site Status

Virginia Mason Medical Center - Gastroenterology

Seattle, Washington, United States

Site Status

Universitair Ziekenhuis Gent

Ghent, Oost-Vlaanderen, Belgium

Site Status

UZ Leuven

Leuven, Vlaams Brabant, Belgium

Site Status

GZA Sint-Vincentius

Antwerp, , Belgium

Site Status

NH Hospital a.s.

Hořovice, , Czechia

Site Status

FN Hradec Kralove

Hradec Králové, , Czechia

Site Status

CHRU de Brabois Hopitaux de Brabois

Vandœuvre-lès-Nancy, Nancy, France

Site Status

CHRU de Lille - Hopital Claude Huriez - Gastroenterologie

Lille, Nord, France

Site Status

CHU de Clermont-Ferrand - Estaing

Clermont-Ferrand, , France

Site Status

Hopital Saint Louis

Paris, , France

Site Status

Centre Hospitalier Lyon Sud

Pierre-Bénite, , France

Site Status

CHRU Hopital de Pontchaillou - Maladies De L'Appareil Digesti

Rennes, , France

Site Status

Paris St. Joseph Hospital

Paris, Île-de-France Region, France

Site Status

Szegedi Tudomanyegyetem Altalanos Orvostudomanyi Kar

Szeged, Csongrád megye, Hungary

Site Status

MH Egeszsegugyi Kozpont

Budapest, Pest County, Hungary

Site Status

Semmelweis Egyetem Altalanos Orvostudomanyi Kar

Budapest, , Hungary

Site Status

Debreceni Egyetem Klinikai Kozpont Nagyerdei Campus Gyermekgyogyaszati Klinika

Debrecen, , Hungary

Site Status

Rabin Medical Center, Beilinson Hospital -Gastroenterology

Petah Tikva, Central District, Israel

Site Status

Hadassah Medical Organization, Hadassah Medical Center, Ein-

Jerusalem, Jerusalem, Israel

Site Status

Rambam Medical Centre

Haifa, , Israel

Site Status

The Chaim Sheba Medical Center

Tel Litwinsky, , Israel

Site Status

AOU Policlinico di Modena - Gastroenterologia

Modena, , Italy

Site Status

Complesso Integrato Columbus, Universita Cattolica del Sacro Cuore

Roma, , Italy

Site Status

PU A. Gemelli, Universita Cattolica del Sacro Cuore

Roma, , Italy

Site Status

Centrum Medyczne Melita Medical

Wroclaw, Lower Silesian Voivodeship, Poland

Site Status

Wielospecjalistyczny Szpital Medicover

Warsaw, , Poland

Site Status

Hospital Universitario Son Espases

Palma de Mallorca, Balearic Islands, Spain

Site Status

H.U. G.Trias i Pujol

Badalona, Barcelona, Spain

Site Status

Parc Tauli Hospital Universitari

Sabadell, Barcelona, Spain

Site Status

Hospital Universitario de Fuenlabrada

Fuenlabrada, Madrid, Spain

Site Status

Hospital Del Mar

Barcelona, , Spain

Site Status

Hospital Clinic De Barcelona

Barcelona, , Spain

Site Status

Fundacion Jimenez Diaz

Madrid, , Spain

Site Status

Hospital Clinico San Carlos

Madrid, , Spain

Site Status

Hospital Universitario 12 de Octubre

Madrid, , Spain

Site Status

C.H.U. de Pontevedra

Pontevedra, , Spain

Site Status

H.U.V. del Rocio

Seville, , Spain

Site Status

Countries

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United States Belgium Czechia France Hungary Israel Italy Poland Spain

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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Other Identifiers

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2019-000333-39

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

Darvadstrocel-3003

Identifier Type: -

Identifier Source: org_study_id

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