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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05270668
Other study ID # 7240-007
Secondary ID PR200-104MK-7240
Status Recruiting
Phase Phase 2
First received
Last updated
Start date July 13, 2022
Est. completion date December 30, 2028

Study information

Verified date May 2024
Source Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Contact Toll Free Number
Phone 1-888-577-8839
Email Trialsites@merck.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of this study is to assess the safety and efficacy of tulisokibart in participants with SSc-ILD.


Recruitment information / eligibility

Status Recruiting
Enrollment 152
Est. completion date December 30, 2028
Est. primary completion date December 19, 2025
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Has confirmed diagnosis of systemic sclerosis with onset of disease = 5 years ago. - Has diffuse cutaneous scleroderma - Has systemic sclerosis related interstitial lung disease confirmed by HRCT - FVC = 45% of predicted normal - Diffusing capacity of lung for carbon monoxide (DLCO)= 45% of predicted normal - If on background therapy, meets stable dosing requirements for nintedanib, mycophenolate mofetil (MMF), methotrexate (MTX) OR azathioprine, and corticosteroids - Women of childbearing potential are eligible to participate if not pregnant or breastfeeding and either willing to use an acceptable contraceptive method or sexually abstinent - Able to provide written informed consent and understand and comply with the requirements of the study Exclusion Criteria: - Has an airway obstruction per pulmonary function test (PFT) or clinically significant pulmonary arterial hypertension - Has current clinical diagnosis of another inflammatory connective tissue disease - Has any active infections, a serious infection within the past 3 months, or chronic bacterial infection - Is a current smoker or smoking within 6 months of screening - Has any concomitant medical conditions that, in the opinion of the investigator, might place them in unacceptable risk for participation in the study - Meets the protocol criteria for important laboratory exclusion criteria

Study Design


Intervention

Drug:
Tulisokibart
Tulisokibart administered at timepoints as directed by the protocol
Diagnostic Test:
Companion diagnostic ( CDx)
CDx+ or CDx-
Drug:
Placebo
Placebo

Locations

Country Name City State
Australia Royal Adelaide Hospital ( Site 4050) Adelaide South Australia
Australia St Vincents Hospital Melbourne ( Site 4051) Melbourne Victoria
Belgium UZ Gent ( Site 4401) Gent Oost-Vlaanderen
Belgium UZ Leuven ( Site 4402) Leuven Vlaams-Brabant
Belgium CHU de Liege ( Site 4400) Liege
Canada University Of Alberta Hospital ( Site 4702) Edmonton Alberta
Canada St. Joseph's Health Care London ( Site 4701) London Ontario
Canada Mount Sinai Hospital [Toronto, Canada] ( Site 4700) Toronto Ontario
France CHU de Bordeaux. Hopital Pellegrin ( Site 4202) Bordeaux Nord
France Hôpital Claude Huriez ( Site 4200) Lille Nord
France Hopital Cochin ( Site 4203) Paris
Germany Kerckhoff-Klinik-Forschungs-GmbH ( Site 4153) Bad Nauheim Hessen
Germany Universitaetsklinikum Freiburg ( Site 4152) Freiburg Baden-Wurttemberg
Germany Rheumazentrum am Krankenhaus Bad Doberan ( Site 4150) Hohenfelde B Bad Doberan Mecklenburg-Vorpommern
Germany Universitaetsklinikum Koeln ( Site 4151) Köln Nordrhein-Westfalen
Hungary Budai Irgalmasrendi Korhaz ( Site 4252) Budapest
Hungary Del-pesti Centrumkorhaz Orszagos Hematologiai es Infektologiai Intezet ( Site 4253) Budapest
Hungary Debreceni Egyetem Klinikai Kozpont ( Site 4251) Debrecen
Hungary Pecsi Tudomanyegyetem AOK ( Site 4250) Pecs Baranya
Israel Rambam Medical Center ( Site 4601) Haifa
Israel Meir Medical Center ( Site 4604) Kfar Saba
Israel Galilee Medical Center ( Site 4602) Nahariya
Israel Rabin Medical Center ( Site 4603) Petach Tikvah
Israel Sheba Medical Center ( Site 4605) Ramat-Gan
Israel Tel Aviv Sourasky Medical Center ( Site 4606) Tel Aviv
Italy Azienda Ospedaliera Universitaria Careggi ( Site 4301) Firenze
Italy Ospedale Policlinico San Martino ( Site 4305) Genova
Italy Fondazione IRCCS Policlinico San Matteo ( Site 4303) Pavia Lombardia
Italy Arcispedale Santa Maria Nuova ( Site 4300) Reggio Emilia
Italy Azienda Policlinico Umberto I ( Site 4302) Roma
Italy A.O.U. Citta della Salute e della Scienza di Torino ( Site 4304) Torino Piemonte
Netherlands Radboud University Medical Center ( Site 4650) Nijmegen Gelderland
Norway Oslo Universitetssykehus HF. Rikshospitalet ( Site 4350) Oslo
Poland Uniwersytecki Szpital Kliniczny w Bialymstoku - Marii Sklodowskiej-Curie 24A ( Site 4451) Bialystok Podlaskie
Poland Szpital Uniwersytecki nr 2 im. dr Jana Biziela w Bydgoszczy ( Site 4454) Bydgoszcz Kujawsko-pomorskie
Poland Szpital Specjalistyczny nr 1 w Bytomiu ( Site 4453) Bytom Slaskie
Poland Twoja Przychodnia Poznanskie Centrum Medyczne ( Site 4452) Poznan Wielkopolskie
Poland Centrum Medyczne Reuma Park NZOZ ( Site 4450) Warszawa Mazowieckie
Poland Narodowy Instytut Geriatrii Reumatologii i Rehabilitacji im.Prof. El. Reicher-ul.Spartanska 1 ( Site Warszawa Wielkopolskie
Poland Centrum Medyczne Oporow ( Site 4455) Wroclaw Dolnoslaskie
Spain HOSPITAL CLÍNIC DE BARCELONA ( Site 4105) Barcelona Cataluna
Spain Hospital Santa Creu i Sant Pau ( Site 4102) Barcelona
Spain Hospital Universitario Vall d'Hebron - PPDS ( Site 4107) Barcelona
Spain Hospital Universitario 12 de Octubre ( Site 4106) Madrid
Spain Hospital Universitario Ramon y Cajal ( Site 4101) Madrid
Spain Hospital Regional Universitario de Malaga ( Site 4104) Malaga
Spain Hospital Universitario Doctor Peset ( Site 4103) Valencia
Spain Hospital Clinico Universitario Lozano Blesa ( Site 4100) Zaragoza
Switzerland Inselspital Bern ( Site 4502) Bern Berne
Switzerland Hopitaux Universitaires de Geneve HUG ( Site 4503) Geneve
Switzerland Kantonsspital St. Gallen ( Site 4501) St. Gallen Sankt Gallen
Switzerland Universitaetsspital Zuerich ( Site 4500) Zurich
United Kingdom Chapel Allerton Hospital ( Site 4551) Leeds
United Kingdom Royal Free Hospital ( Site 4550) London London, City Of
United States University of Michigan Hospital ( Site 4001) Ann Arbor Michigan
United States Johns Hopkins Asthma and Allergy Center [Baltimore, MD] ( Site 4018) Baltimore Maryland
United States Boston University School of Medicine ( Site 4021) Boston Massachusetts
United States Massachusetts General Hospital ( Site 4003) Boston Massachusetts
United States Medical University of South Carolina - PPDS ( Site 4004) Charleston South Carolina
United States Cleveland Clinic Foundation ( Site 4019) Cleveland Ohio
United States National Jewish Health Medical Center ( Site 4015) Denver Colorado
United States UT Physicians Rheumatology ( Site 4007) Houston Texas
United States Cedars Sinai Medical Center ( Site 4010) Los Angeles California
United States Pacific Arthritis Care Center ( Site 4008) Los Angeles California
United States UCLA School of Medicine ( Site 4006) Los Angeles California
United States Froedtert and Medical College of Wisconsin ( Site 4012) Milwaukee Wisconsin
United States Rutgers Robert Wood Johnson Medical School ( Site 4013) New Brunswick New Jersey
United States Yale University ( Site 4017) New Haven Connecticut
United States Hospital For Special Surgery ( Site 4020) New York New York
United States Stanford Health Care ( Site 4009) Palo Alto California
United States Mayo Clinic - Scottsdale ( Site 4014) Phoenix Arizona
United States University of Pittsburgh Medical Center ( Site 4016) Pittsburgh Pennsylvania
United States University of Toledo Medical Center ( Site 4002) Toledo Ohio
United States MedStar Georgetown University Hospital ( Site 4005) Washington District of Columbia

Sponsors (1)

Lead Sponsor Collaborator
Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

Countries where clinical trial is conducted

United States,  Australia,  Belgium,  Canada,  France,  Germany,  Hungary,  Israel,  Italy,  Netherlands,  Norway,  Poland,  Spain,  Switzerland,  United Kingdom, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of Participants who Experience an Adverse Event (AE) An AE is any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug related. The number of participants who experience an AE will be reported. Up to Week 50
Primary Number of Participants who Experience a Serious Adverse Event (SAE) An AE is any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug related. The number of participants who experience an SAE will be reported. Up to Week 50
Primary Number of Participants who Discontinue due to an AE An AE is any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug related. The number of participants who discontinue due to an AE will be reported. Up to Week 50
Primary Change from Baseline in the Annual Rate of Change in Forced Vital Capacity (FVC) at Week 50 FVC, as measured in milliliters by spirometry, is the amount of air forcibly exhaled from the lungs after taking the deepest breath possible. Baseline and up to Week 50
Secondary Change from Baseline in FVC at Week 50 FVC, as measured in milliliters by spirometry, is the amount of air forcibly exhaled from the lungs after taking the deepest breath possible. Baseline and Week 50
Secondary Change from Baseline in High-Resolution Computer Tomography (HRCT) Quantitative Interstitial Lung Disease - Whole Lung (QILD-WL) at Week 50 QILD-WL will be measured as percent lung involvement using HRCT. Baseline and Week 50
Secondary Percentage of Participants with an Improvement in the Revised Composite Response Index in Systemic Sclerosis (CRISS) Score at Week 50 The Revised CRISS is a two-step process designed to evaluate the likelihood of improvement in early SSc. The first step assesses worsening or incident cases of internal organ involvement (scleroderma renal crisis, pulmonary arterial hypertension, congestive heart failure, ILD, severe gastrointestinal dysmotility requiring parenteral or enteral nutrition, and digital ischemia requiring hospitalization, gangrene, or amputation). The second step assesses changes from baseline in five core set measures: modified Rodnan skin score (mRSS), percent predicted forced vital capacity (FVC%), health assessment questionnaire-disability index (HAQ-DI), patient (PGA), and physician (PhGA) global assessments. Baseline and Week 50
Secondary Change from Baseline in Health Assessment Questionnaire Disability Index (HAQ-DI) at Week 50 HAQ is an instrument to assess physical function. It consists of 20 questions, covering eight types of activities. For each question, scores range from 0 to 3 (0 = without any difficulty; 1 = with some difficulty; 2 = with much difficulty or with assistance; 3 = unable to do). HAQ Disability Index (HAQ-DI) score is the average of the highest score in each of the eight categories. Baseline and Week 50
Secondary Change from Baseline in Living with Pulmonary Fibrosis (L-PF) Quality of Life (QoL) Outcome at Week 50 The L-PF is a questionnaire designed to assess the quality of life of patients with pulmonary fibrosis. It contains 44 questions (items) split into two modules, 23 which assess symptoms (including shortness of breath, cough, and fatigue) and 21 which assess impacts to quality of life. Individual items are scored on a 5-point scale (0 = Not at All to 4 = Extremely). Overall scores range from 0 to 100 with higher scores indicating a greater impairment. Baseline and Week 50
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