- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04118088
A Study of Darvadstrocel in Adults With Crohn's Disease and Complex Perianal Fistula (EMPIRE)
Postauthorization Safety Study of the Long-Term Safety and Efficacy of Repeat Administration of Darvadstrocel in Patients With Crohn's Disease and Complex Perianal Fistula
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The biological being tested in this study is called darvadstrocel (Alofisel). This study is examining the long-term safety and efficacy of a repeat dose of darvadstrocel in people who have Crohn's disease and complex perianal fistula.
The study will enroll approximately 50 patients. Participants will be assigned to one treatment group to receive:
• Darvadstrocel 120 million cells
All participants would be allowed to receive one repeat dose of darvadstrocel in the whole study. This multi-center trial will be conducted worldwide. The overall time to participate in this study is approximately 3 years. Participants will make multiple visits to the clinic.
Study Type
Enrollment (Estimated)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
-
-
Wien, Austria, 1090
- AKH Wien
-
-
-
-
-
Horovice, Czechia, 268 31
- NH Hospital a.s.
-
Prague, Czechia, 190 00
- ISCARE a.s.
-
-
-
-
-
Paris, France, 75014
- Paris St. Joseph Hospital
-
Paris, France, 75020
- Groupe Hospitalier Diaconesses Croix Saint Simon
-
-
Alpes-Maritimes
-
Nice cedex 03, Alpes-Maritimes, France, 6202
- CHU de Nice - Hopital de l'Archet II - Gastro-Enterologie, Hepatologi
-
-
Ille-et-Vilaine
-
Rennes, Ille-et-Vilaine, France, 35033
- CHRU Hopital de Pontchaillou - Maladies De L'Appareil Digesti
-
-
Nord
-
Lille, Nord, France, 59037
- CHRU de Lille - Hopital Claude Huriez - Gastroenterologie
-
-
Picardie
-
AMIENS cedex 1, Picardie, France, 80054
- CHU AMIENS PICARDIE Site SUD Hepato-Gastroenterology
-
-
Rhone
-
Pierre-Benite, Rhone, France, 69495
- Centre Hospitalier Lyon Sud - Gastroenterology
-
-
-
-
-
Berlin, Germany, 12200
- Charité - Campus Benjamin Franklin
-
Berlin, Germany, 14163
- Krankenhaus Waldfriede
-
-
Sachsen
-
Dresden, Sachsen, Germany, 1307
- Klinikum Dresden, University Hospital Dresden
-
-
Schleswig-Holstein
-
Luneburg, Schleswig-Holstein, Germany, 21339
- Stadtisches Klinikum Luneburg
-
-
-
-
-
Jerusalem, Israel, 9103102
- Shaare Zedek Medical Center
-
Jerusalem, Israel, 91120
- Hadassah Medical Organization, Hadassah Medical Center, Ein-Karem
-
Petah Tikva, Israel, 49100
- Rabin Medical Center, Beilinson Hospital
-
Tel Aviv, Israel, 64239
- Tel Aviv Sourasky Medical Center
-
Tel Hashomer, Israel, 5262000
- Chaim Sheba Medical Center
-
-
-
-
-
Barcelona, Spain, 8036
- Hospital Clínic de Barcelona
-
Barcelona, Spain, 8035
- Hospital Universitario Vall d'Hebron
-
Barcelona, Spain, 8907
- Hospital Universitari de Bellvitge
-
Madrid, Spain, 28040
- Hospital Universitario Fundacion Jimenez Diaz
-
Madrid, Spain, 28046
- Hospital Universitario La Paz
-
Pontevedra, Spain, 36071
- C.H.U. de Pontevedra
-
Valencia, Spain, 46026
- Hospital Universitari i Politecnic La Fe
-
Valencia, Spain, 46010
- H.C.U. de Valencia
-
-
Baleares
-
Palma de Mallorca, Baleares, Spain, 07120
- Hospital Universitario Son Espases
-
-
Canarias
-
Santa Cruz de Tenerife, Canarias, Spain, 38010
- Hospital Universitario Nuestra Señora de La Candelaria
-
-
San Sebastian
-
Donostia, San Sebastian, Spain, 20014
- H. Donostia
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- In the opinion of the investigator, the participant is capable of understanding and complying with protocol requirements.
- The participant signs and dates a written, ICF and any required privacy authorization before the initiation of any study procedures.
- The participant is male or female and aged 18 years or older.
The participant has complex perianal fistula(s) with a maximum of 2 internal openings and a maximum of 3 external openings based on clinical assessment and a reading of a locally-performed contrast enhanced (gadolinium) pelvic MRI. Fistula(s) must have been draining for at least 6 weeks prior to baseline visit. A complex perianal fistula is defined as a fistula that meets 1 or more of the following criteria:
- High inter-sphincteric, high trans-sphincteric, extra-sphincteric or suprasphincteric.
- Presence of ≥2 external openings.
- Associated perianal abscess(es). Note: Abscesses that are larger than 2 cm in at least 2 dimensions on MRI must be confirmed to have been drained adequately by the surgeon during the preparation curettage in order to be eligible.
- The participant has already received treatment with darvadstrocel for a complex perianal fistula at least 6 months prior to baseline visit for retreatment, and their physician has planned a repeat treatment administration for the original tract (full remission not obtained or relapse of fistula draining) or for a new complex perianal fistula tract.
- The participant has controlled or mildly active Crohn's disease (CD) (defined as patient reported outcomes measure derived from CDAI patient reported outcome score-2 [PRO-2] score <14).
- A male participant who is nonsterilized and sexually active with a female partner of childbearing potential agrees to use barrier method of contraception (e.g. condom with or without spermicide) from signing of informed consent and until 1 year after repeat administration.
- A female participant of childbearing potential who is sexually active with a nonsterilized male partner agrees to use a highly effective/effective method of contraception from signing of informed consent and until 1 year after repeat administration.
Exclusion Criteria:
- The participant has lack of clinical response to prior treatment with darvadstrocel, where clinical response is defined as closure of at least 50% of all treated external fistula openings that were draining at baseline despite gentle finger compression or in the case of a unique fistula, a partial closure of the fistula.
- The participant has a history of hypersensitivity or allergies to darvadstrocel or related compounds.
- The participant has a history of hypersensitivity or allergies to penicillin or to aminoglycosides; Dulbecco modified eagle medium; bovine serum; local anesthetics or gadolinium.
- The participant is currently participating in a double-blind clinical study with darvadstrocel. Participants participating in the ongoing INSPIRE registry (Alofisel-5003) study would need to withdraw from that study in order to enroll in this study.
- The participant is currently receiving or has received any other investigational medicinal product (IMP) within the last 3 months or at least 5 times the respective elimination half-life time, whichever is longer, before signing the ICF.
The participant has known or suspected COVID-19 by the investigator within the past 2 months (additional testing may be performed at the discretion of the investigator). Positive antibody testing for COVID without other evidence of current or recent active infection does not exclude participation.
a) Participants who were in screening at the time that COVID 19-related factors resulted in discontinuation may also be rescreened with approval of the sponsor or designee.
The participant has major alterations in any of the following laboratory tests:
- Serum creatinine levels >1.5 times the upper limit of normal (ULN).
- Total bilirubin >1.5 × ULN.
- Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) >3.0 × ULN.
- Hemoglobin <10.0 grams per deciliter (g/dL).
- Platelets <75.0 × 10^9 per liter (/L).
- Albumin <3.0 g/dL.
- The participant has an increased risk for a surgical procedure.
- The participant has a known chronically active hepatopathy of any origin, including cirrhosis and participants with persistent positive hepatitis B surface antigen and quantitative hepatitis B virus polymerase chain reaction (PCR) or positive serology for hepatitis C virus (HCV) and quantitative HCV PCR within 6 months before the baseline visit.
- If female, the participant is pregnant or breastfeeding, or intending to become pregnant before participating in this study, during the study, or intending to donate ova during such time period.
- If male, the participant intends to donate sperm during this study.
- The participant has a contraindication to MRI scan (e.g., due to the presence of pacemaker, hip replacement, severe claustrophobia, or renal insufficiency as defined by local clinical guidelines).
- The participant has a contraindication to the anesthetic procedure.
- The participant has severe rectal and/or anal stenosis that would make it impossible to follow the surgery procedure.
- The participant has severe proctitis (rectal ulcers >0.5 cm) that would make it impossible to follow the surgery procedure.
- The participant has any prior invasive malignancy diagnosed within the last 3 years before baseline visit. Participants with basal cell carcinoma of the skin completely resected outside the perineal region can be included.
- The participant has a current or recent (within 6 months before the baseline visit) history of severe, progressive, and/or uncontrolled hepatic, hematologic, gastrointestinal (other than CD), renal, endocrine, pulmonary, cardiac, neurologic, or psychiatric disease that may result in participant's increased risk from study participation and/or lack of compliance with study procedures.
- The participant has had major surgery of the gastrointestinal tract within 6 months before baseline or any minor surgery of the gastrointestinal tract 3 months before baseline.
- The participant had local major perianal surgery, and/or treatment with darvadstrocel within 6 months before baseline. The abscess drainage, cleaning surgery, or seton placement are not considered as "local major surgery" in this protocol.
- The participant does not wish to or cannot comply with study procedures.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Darvadstrocel
Participants who have previously received darvadstrocel would receive a single repeat dose of darvadstrocel 120 million cells (5 million cells/mL), by local injection into the fistula.
|
Darvadstrocel suspension of human expanded adipose stem cells.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants with at Least 1 Treatment-Emergent Adverse Event (TEAE)
Time Frame: From signing of informed consent form (ICF ) up to 156 weeks post-repeat administration
|
An AE is any untoward medical occurrence in a participant administered a medicinal product and which does not necessarily have to have a causal relationship with this treatment.
A TEAE is defined as an AE with an onset that occurs after receiving study drug.
|
From signing of informed consent form (ICF ) up to 156 weeks post-repeat administration
|
Percentage of Participants with at Least 1 Treatment Emergent Serious Adverse Event (TESAE)
Time Frame: From signing of ICF up to 156 weeks post-repeat administration
|
An SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.
|
From signing of ICF up to 156 weeks post-repeat administration
|
Number of Female Participants who are Pregnant
Time Frame: From administration of repeat dose up to 156 weeks post-repeat administration
|
Female participants and/or female partners of male participants who become pregnant following treatment with the study product and report the pregnancy on a paper pregnancy report form immediately or within 24 hours of awareness are reported.
|
From administration of repeat dose up to 156 weeks post-repeat administration
|
Percentage of Participants with Treatment Emergent Adverse Event of Special Interest (TEAESI)
Time Frame: From signing of ICF up to 156 weeks post-repeat administration
|
TEAESI includes immunogenicity/alloimmune reactions, hypersensitivity, transmission of infectious agents, tumorgenicity (applying to malignant tumors only), ectopic tissue formation, medication errors.
|
From signing of ICF up to 156 weeks post-repeat administration
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants who Achieve Clinical Remission
Time Frame: At Weeks 6, 24, 52, 104, and 156 post-repeat darvadstrocel administration
|
Clinical remission is defined as closure of all treated external fistula openings that were draining at baseline despite gentle finger compression.
|
At Weeks 6, 24, 52, 104, and 156 post-repeat darvadstrocel administration
|
Percentage of Participants who Achieve Clinical Response
Time Frame: At Weeks 6, 24, 52, 104, and 156 post-repeat darvadstrocel administration
|
Clinical response is defined as closure of at least 50% of all treated external fistula openings that were draining at baseline despite gentle finger compression.
|
At Weeks 6, 24, 52, 104, and 156 post-repeat darvadstrocel administration
|
Percentage of Participants with Relapse From Week 24 Combined Remission
Time Frame: From Week 24 to Week 156 post-repeat darvadstrocel administration
|
Relapse is defined as reopening of any of the treated fistula(s) external openings with active drainage as clinically assessed that were in the combined remission at Week 24 or the development of a collection >2 cm (in at least 2 dimensions) of the treated perianal fistula(s) confirmed by centrally read MRI assessment.
|
From Week 24 to Week 156 post-repeat darvadstrocel administration
|
Time to Relapse
Time Frame: From Week 24 to the Day of relapse post-repeat darvadstrocel administration
|
Time to Relapse is defined as the time in days to reopening of any of the treated fistula(s) external openings with active drainage as clinically assessed, relative to Week 24.
|
From Week 24 to the Day of relapse post-repeat darvadstrocel administration
|
Percentage of Participants with New Perianal Abscess in Treated Fistula
Time Frame: Up to Week 156 post-repeat darvadstrocel administration
|
Up to Week 156 post-repeat darvadstrocel administration
|
|
Change From Baseline in Score of Discharge and Pain Items of Perianal Disease Activity Index (PDAI) Score
Time Frame: Baseline to Weeks 6, 24, 52, 104, and 156 post-repeat darvadstrocel administration
|
The PDAI is a scoring system to evaluate the severity of perianal lesion associated with Crohn's disease.
It includes the following 5 items: (a) discharge; (b) pain; (c) restriction of sexual activity; (d) type of perianal disease; and (e) degree of induration.
Each item is graded on a 5-point scale ranging from no symptoms (score of 0) to severe symptoms (score of 4) and total range of score is from 0 to 20.
Higher score means more severe disease.
|
Baseline to Weeks 6, 24, 52, 104, and 156 post-repeat darvadstrocel administration
|
Percentage of Participants who Achieve Combined Remission of Perianal Fistula(s)
Time Frame: At Week 24 and at Week 156 post-repeat darvadstrocel administration
|
Combined remission is defined as the closure of all treated external openings that were draining at baseline, despite gentle finger compression and absence of collection(s) >2 centimeters (cm) (in at least 2 dimensions) of the treated perianal fistula(s) confirmed by central magnetic resonance imaging (MRI) assessment.
|
At Week 24 and at Week 156 post-repeat darvadstrocel administration
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Director: Study Director, Takeda
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- Alofisel-4001
- 2017-002491-10 (EudraCT Number)
- EUPAS31439 (Registry Identifier: ENCePP)
- 2022-503014-23 (Registry Identifier: Abbreviated EU CT Number)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- ICF
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Crohn's Disease
-
ProgenaBiomeRecruitingCrohn Disease | Crohn Colitis | Crohn's Ileocolitis | Crohn's Gastritis | Crohn's Jejunitis | Crohn's Duodenitis | Crohn's Esophagitis | Crohn's | Crohn Disease of Ileum | Crohn Ileitis | Crohn's Disease Relapse | Crohns Disease Aggravated | Crohn Disease in Remission | Crohn's Disease of PylorusUnited States
-
Massachusetts General HospitalAmerican College of GastroenterologyNot yet recruitingInflammatory Bowel Diseases | Crohn Disease | Crohn Colitis | Crohn's Ileocolitis | Crohn's Gastritis | Crohn's Jejunitis | Crohn's Duodenitis | Crohn's EsophagitisUnited States
-
Agomab Spain S.L.RecruitingFibrostenotic Crohn's DiseaseUnited States, Italy, Poland, Spain, Denmark, Austria, Canada, Germany
-
AbbVieActive, not recruitingCrohn's Disease (CD)United States, Belgium, Canada, Czechia, Denmark, France, Germany, Hungary, Israel, Italy, Netherlands, New Zealand, Norway, Poland, Romania, Slovakia, Spain, United Kingdom
-
Richard Burt, MDTerminatedCROHN'S DISEASEUnited States
-
AbbVieActive, not recruitingCrohn's Disease (CD)United States, Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Czechia, France, Germany, Greece, Hungary, Israel, Italy, Korea, Republic of, Mexico, Netherlands, Poland, Romania, Russian Federation, Slo... and more
-
University Hospital, LilleMinistry of Health, FranceTerminatedCrohn's Disease AggravatedFrance
-
University of MichiganRecruitingCrohn's Disease in RemissionUnited States
-
Washington University School of MedicineAmerican College of GastroenterologyRecruiting
Clinical Trials on Darvadstrocel
-
TakedaRecruiting
-
TakedaTakeda Development Center Americas, Inc.RecruitingCrohn's Disease | Complex Perianal FistulaIsrael, Japan, Netherlands, Spain, Poland
-
Medical University of ViennaCompletedCrohn Disease | Fistula PerianalAustria
-
Dolores Herreros MarcosCompleted
-
TakedaCompletedCrohn's Disease | Complex Perianal FistulaUnited States, Spain, France, Belgium, Israel, Czechia, Italy, Poland, Hungary
-
TakedaCompletedComplex Perianal Fistulas in Adult Participants With Crohn's DiseaseJapan
-
Universidad de ZaragozaHospital Universitario Fundación Jiménez DíazCompleted
-
Masonic Cancer Center, University of MinnesotaTerminated