Effekt og sikkerhed af Patidegib Gel 2% til forebyggelse af basalcellekarcinomer i ansigtet af voksne med Gorlin syndrom
Et multicenter, randomiseret, dobbeltblindt, køretøjsstyret, fase 3-effektivitets- og sikkerhedsstudie af Patidegib Gel 2 % til reduktion af sygdomsbyrden af vedvarende udviklende basalcellekarcinomer (BCC'er) hos personer med Gorlin syndrom
The aim of this clinical study is to find out how well Patidegib Gel 2% works in preventing new basal cell carcinomas (BCCs) developing on the face of adults with Gorlin syndrome, and how safe Patidegib Gel 2% is to use.
People who take part will apply either Patidegib Gel 2% or a Vehicle Gel (with no active drug substance) to their face twice a day for a year (12 months). The number of new BCCs on the face will be compared between those who used Patidegib Gel 2% or Vehicle Gel after 12 months.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
This is a global, multicenter, randomized, double-blind, stratified, vehicle-controlled study of the efficacy and safety of Patidegib Gel 2%, applied topically twice daily to the face of adult subjects with Gorlin syndrome.
Subjects will be randomized (1:1) to receive either Patidegib Gel 2% or Vehicle Gel for 12 months.
The assignment of subjects to the 2 groups will be stratified by sex assigned at birth, age (≥60 or <60 years), and number of BCC lesions at the treatment area (face) (10-15, 16-30 or >30) at Baseline.
All suspicious lesions will be imaged and tracked consistently throughout the study so that new BCCs that arise can be readily identified. New BCCs will be confirmed by dermoscopic analysis through the study. The BCC images will be reviewed and assessed by a Central Photo Review Board (CPRB).
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
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Birmingham, Det Forenede Kongerige
- The University of Birmingham
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London, Det Forenede Kongerige
- Barts Health NHS Trust - The Royal London Hospital
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Salford, Det Forenede Kongerige
- Northern Care Alliance NHS Foundation Trust
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Arkansas
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Rogers, Arkansas, Forenede Stater, 72758
- Northwest Arkansas Clinical Trials Center
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California
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Fremont, California, Forenede Stater, 94538
- Center for Dermatology Clinical Research
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Los Angeles, California, Forenede Stater, 90024
- University of California Los Angeles (UCLA) - Center for Inflammatory Bowel Diseases - Westwood Location
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Newport Beach, California, Forenede Stater, 92660
- The Dermatology Center of Newport
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Redwood City, California, Forenede Stater, 94063
- Stanford University - Lucille Packard's Children's Hospital
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Connecticut
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New Haven, Connecticut, Forenede Stater, 06519
- Yale University
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Florida
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Tallahassee, Florida, Forenede Stater, 32308
- Dermatology Associates of Tallahassee
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Tampa, Florida, Forenede Stater, 33612
- University of South Florida Health
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Illinois
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Chicago, Illinois, Forenede Stater, 60637
- The University of Chicago Medicine
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Maryland
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Baltimore, Maryland, Forenede Stater, 21287-0006
- The Johns Hopkins Hospital
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Michigan
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Ann Arbor, Michigan, Forenede Stater, 48109
- University of Michigan Health - Michigan Medicine - University Hospital
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Minnesota
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New Brighton, Minnesota, Forenede Stater, 55112
- Minnesota Clinical Study Center
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Missouri
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Saint Joseph, Missouri, Forenede Stater, 64506
- MediSearch Clinical Trials
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New Jersey
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Verona, New Jersey, Forenede Stater, 07044
- Schweiger Dermatology P.C.
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New York
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New York, New York, Forenede Stater, 10065
- Memorial Sloan Kettering Cancer Center
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North Carolina
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Durham, North Carolina, Forenede Stater, 27710
- Duke University Health System
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Ohio
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Canton, Ohio, Forenede Stater, 44718
- Apex Clinical Research Center
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Cleveland, Ohio, Forenede Stater, 44195
- Cleveland Clinic - Main Campus
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Mayfield Heights, Ohio, Forenede Stater, 44124
- Apex Clinical Research Center
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Oklahoma
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Oklahoma City, Oklahoma, Forenede Stater, 73102
- SSM Health Dermatology
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Oregon
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Portland, Oregon, Forenede Stater, 97239
- Oregon Health and Science University
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Pennsylvania
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Hershey, Pennsylvania, Forenede Stater, 17033
- Penn State Hershey Medical Center
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Texas
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Frisco, Texas, Forenede Stater, 75034
- North Texas Center for Clinical Research
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Houston, Texas, Forenede Stater, 77030
- The University of Texas MD Anderson Cancer Center
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Bobigny, Frankrig
- Hopital Avicenne
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Nantes, Frankrig
- Centre Hospitalier Universitaire De Nantes
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Pierre-Bénite, Frankrig
- Centre Hospitalier Lyon Sud
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Maastricht, Holland
- Maastricht University Medical Center
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Brescia, Italien
- ASST Spedali Civili di Brescia
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Novara, Italien
- AOU Maggiore della Carita
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Rome, Italien
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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Barcelona, Spanien
- Hospital Clinic Barcelona
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Barcelona, Spanien
- Hospital de la Santa Creu i Sant Pau
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Madrid, Spanien
- Hospital Universitartio 12 De Octubre
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Berlin, Tyskland
- Charité Universitätsmedizin Berlin - Campus Charité Mitte
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Chemnitz, Tyskland
- DRK Gemeinnützige Krankenhaus GmbH Sachsen
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Bavaria
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Munich, Bavaria, Tyskland
- Ludwig-Maximilians-Universitaet Muenchen (LMU) - Klinik und Poliklinik fuer Dermatologie und Allergologie
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Key Inclusion Criteria:
- The subject must be at least 18 years old at the Screening Visit.
- The subject must be confirmed to have a PTCH1 mutation.
- The subject must have at least 10 BCCs on the face at Randomization (Baseline/Day 1).
- The subject must be willing to abstain from application of any non-study topical medication (prescription or over the counter) to their facial skin for the duration of the trial, except as prescribed by the investigator.
Key Exclusion Criteria:
- The subject has used topical treatment to the face or systemic therapies that might interfere with the evaluation of the study Investigational Product (IP).
- The subject is known to have hypersensitivity to any of the ingredients in the IP formulation.
- The subject has uncontrolled systemic disease.
- The subject has been treated for invasive cancer within the past 5 years excluding chronic lymphocytic leukemia Stage 0, non-melanoma skin cancer, successfully treated melanoma in situ and Stage I melanoma, Stage I cervical cancer, or ductal carcinoma in situ of the breast.
- Inefficacy of previous Hedgehog inhibitor therapy.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Patidegib Gel 2%
Patidegib Gel 2% (w/w), applied topically to the face twice daily for 12 months |
Patidegib Gel 2% is a smooth, clear, colorless-to-yellow, viscous, hydro-alcoholic gel for topical administration.
Andre navne:
|
|
Placebo komparator: Vehicle Gel
Vehicle Gel, applied topically to the face twice daily for 12 months |
Vehicle Gel consists of the excipients of Patidegib Gel with no active patidegib. It is a smooth viscous gel for topical administration.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of new BCCs on the face at Month 12
Tidsramme: Month 12
|
New BCCs at Month 12 in the Patidegib Gel 2% and Vehicle Gel groups, as assessed by the CPRB |
Month 12
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Knoglesygdomme
- Muskuloskeletale sygdomme
- Stomatognatiske sygdomme
- Neoplasmer
- Genetiske sygdomme, medfødte
- Kæbesygdomme
- Neoplasmer efter histologisk type
- Neoplasmer, kirtel og epitel
- Karcinom
- Medfødte abnormiteter
- Abnormiteter, multiple
- Cyster
- Neoplastiske syndromer, arvelig
- Knoglesygdomme, udviklingsmæssige
- Neoplasmer, basalcelle
- Odontogene cyster
- Kæbecyster
- Knoglecyster
- Karcinom, basalcelle
- Medfødte, arvelige og neonatale sygdomme og abnormiteter
- Basalcelle Nevus Syndrom
- IPI-926
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- SGT-610-01
- 2023-507528-21-00 (Anden identifikator: EU CT)
- 2023 (U.S. NIH-bevilling/kontrakt)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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