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Un estudio con tovorafenib (DAY101) como opción de tratamiento para la histiocitosis de células de Langerhans progresiva, recidivante o refractaria

29 de octubre de 2026 actualizado por: National Cancer Institute (NCI)

Estudio de fase 2 de tovorafenib (DAY101) en histiocitosis de células de Langerhans recidivante y refractaria

This phase II trial tests the safety, side effects, best dose and activity of tovorafenib (DAY101) in treating patients with Langerhans cell histiocytosis that is growing, spreading, or getting worse (progressive), has come back (relapsed) after previous treatment, or does not respond to therapy (refractory). Langerhans cell histiocytosis is a type of disease that occurs when the body makes too many immature Langerhans cells (a type of white blood cell). When these cells build up, they can form tumors in certain tissues and organs including bones, skin, lungs and pituitary gland and can damage them. This tumor is more common in children and young adults. DAY101 may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Using DAY101 may be effective in treating patients with relapsed or refractory Langerhans cell histiocytosis.

Descripción general del estudio

Estado

Reclutamiento

Condiciones

Intervención / Tratamiento

Descripción detallada

PRIMARY OBJECTIVE:

I. To determine overall response rate (ORR) for children and young adults with relapsed or refractory BRAFV600E positive (cohort 1) and BRAFV600E negative (cohort 2) Langerhans cell histiocytosis (LCH) treated with tovorafenib (DAY101) after 2 cycles and must be maintained 4 weeks later.

SECONDARY OBJECTIVES:

I. To determine nature and severity of adverse events in patients treated with tovorafenib (DAY101) for relapsed or refractory LCH.

II. To describe event-free survival (EFS) at 1 year in children and young adults with relapsed and refractory LCH treated with tovorafenib (DAY 101) for up to 1 year.

III. To determine durability of response in children and young adults with relapsed or refractory LCH treated with tovorafenib (DAY101) following cessation of therapy in patients with complete response (CR) at 1 year.

IV. To describe progression-free (and relapse-free) survival (PFS) and overall survival (OS) in children and young adults with relapsed or refractory LCH treated with tovorafenib (DAY101) for up to 1 year.

EXPLORATORY OBJECTIVES:

I. To determine potential role of pathogenic tumor mutation in response to tovorafenib (DAY101), and to evaluate changes in bone marrow and peripheral blood cell populations carrying pathogenic mutations in response to tovorafenib (DAY101) therapy.

Ia. To define somatic mutations in LCH lesion biopsies; Ib. To determine impact of tovorafenib (DAY101) on bone marrow and blood BRAFV600E+ mononuclear cells; Ic. To determine impact of tovorafenib (DAY101) on cerebral spinal fluid and disease response; Id. To determine the performance of standardized immunohistochemical analysis of LCH lesion biopsies.

II. To compare performance of LCH-specific response criteria to Response Evaluation Criteria in Solid Tumors (RECIST) criteria.

III. To describe the pharmacokinetics of tovorafenib (DAY101) when administered to pediatric and young adult patients with relapse or refractory LCH.

OUTLINE: This is a dose escalation study of tovorafenib followed by a phase II trial.

Patients receive tovorafenib orally (PO) once weekly (QW) on days 1, 8, 15, and 22 of each cycle. Cycles repeat every 28 days for 12 cycles in the absence of disease progression or unacceptable toxicity. Patients also undergo multi-gated acquisition (MUGA) or echocardiography (ECHO) scans, and fludeoxyglucose F-18 (FDG)-positron emission tomography (PET) or computed tomography (CT) throughout the trial, and collection of blood and urine samples on study. Patients with suspicion of bone marrow and/or central nervous system involvement will also undergo bone marrow biopsy and aspiration and lumbar puncture on study and during follow up.

After completion of study treatment, patients are followed up at 28 days, months 3, 6, 9, and 12, and then at 2 years post cycle 12.

Tipo de estudio

Intervencionista

Inscripción (Estimado)

48

Fase

  • Fase 2

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

  • Australia
    • New South Wales
      • Hunter Regional Mail Centre, New South Wales, Australia, 2310
        • Reclutamiento
        • John Hunter Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: (02) 4985 5180
        • Investigador principal:
          • Kristy McCarthy
      • Randwick, New South Wales, Australia, 2031
        • Reclutamiento
        • Sydney Children's Hospital
        • Investigador principal:
          • Draga Barbaric
        • Contacto:
          • Site Public Contact
          • Número de teléfono: (02) 9382-1721
    • Queensland
      • South Brisbane, Queensland, Australia, 4101
        • Reclutamiento
        • Queensland Children's Hospital
        • Investigador principal:
          • Steven A. Foresto
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 61 7 3068 1111
    • Victoria
      • Parkville, Victoria, Australia, 3052
        • Reclutamiento
        • Royal Children's Hospital
        • Investigador principal:
          • Martin A. Campbell
        • Contacto:
    • Western Australia
      • Perth, Western Australia, Australia, 6009
  • Canadá
      • Québec, Canadá, G1V 4G2
        • Reclutamiento
        • CHU de Quebec-Centre Hospitalier de l'Universite Laval (CHUL)
        • Investigador principal:
          • Bruno Michon
        • Contacto:
    • Alberta
      • Edmonton, Alberta, Canadá, T6G 2B7
        • Reclutamiento
        • University of Alberta Hospital
        • Contacto:
        • Investigador principal:
          • Sarah J. McKillop
    • British Columbia
      • Vancouver, British Columbia, Canadá, V6H 3V4
        • Reclutamiento
        • British Columbia Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 6477 604-875-2345
        • Investigador principal:
          • Rebecca J. Deyell
    • Nova Scotia
      • Halifax, Nova Scotia, Canadá, B3K 6R8
        • Reclutamiento
        • IWK Health Centre
        • Contacto:
        • Investigador principal:
          • Chelsea Ash
    • Ontario
      • Hamilton, Ontario, Canadá, L8N 3Z5
        • Suspendido
        • McMaster Children's Hospital at Hamilton Health Sciences
      • London, Ontario, Canadá, N6A 5W9
        • Reclutamiento
        • Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 519-685-8306
        • Investigador principal:
          • Shayna M. Zelcer
      • Toronto, Ontario, Canadá, M5G 1X8
        • Reclutamiento
        • Hospital for Sick Children
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 416-813-7654
          • Correo electrónico: ask.CRS@sickkids.ca
        • Investigador principal:
          • Oussama A. Abla
    • Quebec
      • Montreal, Quebec, Canadá, H3H 1P3
        • Reclutamiento
        • The Montreal Children's Hospital of the MUHC
        • Contacto:
        • Investigador principal:
          • Stephanie Mourad
      • Montreal, Quebec, Canadá, H3T 1C5
        • Reclutamiento
        • Centre Hospitalier Universitaire Sainte-Justine
        • Investigador principal:
          • Monia Marzouki
        • Contacto:
      • Sherbrooke, Quebec, Canadá, J1H 5N4
        • Reclutamiento
        • Centre Hospitalier Universitaire de Sherbrooke-Fleurimont
        • Contacto:
        • Investigador principal:
          • Stephanie Vairy
  • Estados Unidos
    • Alabama
      • Birmingham, Alabama, Estados Unidos, 35233
        • Reclutamiento
        • Children's Hospital of Alabama
        • Contacto:
        • Investigador principal:
          • Matthew A. Kutny
    • Arkansas
      • Little Rock, Arkansas, Estados Unidos, 72202-3591
        • Reclutamiento
        • Arkansas Children's Hospital
        • Investigador principal:
          • Michael W. Bishop
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 501-364-7373
    • California
      • Downey, California, Estados Unidos, 90242
        • Reclutamiento
        • Kaiser Permanente Downey Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 626-564-3455
        • Investigador principal:
          • Robert M. Cooper
      • Loma Linda, California, Estados Unidos, 92354
        • Reclutamiento
        • Loma Linda University Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 909-558-4050
        • Investigador principal:
          • Albert Kheradpour
      • Long Beach, California, Estados Unidos, 90806
        • Reclutamiento
        • Miller Children's and Women's Hospital Long Beach
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 562-933-5600
        • Investigador principal:
          • Jacqueline N. Casillas
      • Los Angeles, California, Estados Unidos, 90027
        • Reclutamiento
        • Children's Hospital Los Angeles
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 323-361-4110
        • Investigador principal:
          • Rebecca S. Parker
      • Madera, California, Estados Unidos, 93636
        • Activo, no reclutando
        • Valley Children's Hospital
      • Oakland, California, Estados Unidos, 94611
        • Reclutamiento
        • Kaiser Permanente-Oakland
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 877-642-4691
          • Correo electrónico: Kpoct@kp.org
        • Investigador principal:
          • Aarati V. Rao
      • Oakland, California, Estados Unidos, 94609
        • Reclutamiento
        • UCSF Benioff Children's Hospital Oakland
        • Investigador principal:
          • Jennifer G. Michlitsch
        • Contacto:
      • Orange, California, Estados Unidos, 92868
        • Reclutamiento
        • Children's Hospital of Orange County
        • Contacto:
        • Investigador principal:
          • Elyssa M. Rubin
      • Palo Alto, California, Estados Unidos, 94304
        • Reclutamiento
        • Lucile Packard Children's Hospital Stanford University
        • Contacto:
        • Investigador principal:
          • Jay Michael S. Balagtas
      • San Francisco, California, Estados Unidos, 94158
        • Reclutamiento
        • UCSF Medical Center-Mission Bay
        • Contacto:
        • Investigador principal:
          • Natalie L. Wu
    • Colorado
      • Aurora, Colorado, Estados Unidos, 80045
        • Reclutamiento
        • Children's Hospital Colorado
        • Contacto:
        • Investigador principal:
          • Timothy P. Garrington
      • Denver, Colorado, Estados Unidos, 80218
        • Reclutamiento
        • Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center
        • Contacto:
        • Investigador principal:
          • Florence Choo
    • Connecticut
      • Hartford, Connecticut, Estados Unidos, 06106
        • Reclutamiento
        • Connecticut Children's Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 860-545-9981
        • Investigador principal:
          • Michael S. Isakoff
      • New Haven, Connecticut, Estados Unidos, 06520
        • Reclutamiento
        • Yale University
        • Contacto:
        • Investigador principal:
          • Farzana Pashankar
    • Delaware
      • Wilmington, Delaware, Estados Unidos, 19803
        • Reclutamiento
        • Alfred I duPont Hospital for Children
        • Contacto:
        • Investigador principal:
          • Vibhuti Agarwal
    • District of Columbia
      • Washington D.C., District of Columbia, Estados Unidos, 20010
        • Reclutamiento
        • Children's National Medical Center
        • Investigador principal:
          • Jeffrey S. Dome
        • Contacto:
    • Florida
      • Fort Myers, Florida, Estados Unidos, 33908
        • Reclutamiento
        • Golisano Children's Hospital of Southwest Florida
        • Contacto:
        • Investigador principal:
          • Emad K. Salman
      • Gainesville, Florida, Estados Unidos, 32610
        • Reclutamiento
        • UF Health Cancer Institute - Gainesville
        • Investigador principal:
          • Brian Stover
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 352-273-8010
      • Hollywood, Florida, Estados Unidos, 33021
        • Reclutamiento
        • Memorial Regional Hospital/Joe DiMaggio Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 954-265-1847
          • Correo electrónico: OHR@mhs.net
        • Investigador principal:
          • Iftikhar Hanif
      • Jacksonville, Florida, Estados Unidos, 32207
        • Reclutamiento
        • Nemours Children's Clinic-Jacksonville
        • Contacto:
        • Investigador principal:
          • Vibhuti Agarwal
      • Miami, Florida, Estados Unidos, 33155
        • Reclutamiento
        • Nicklaus Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 888-624-2778
        • Investigador principal:
          • Ziad A. Khatib
      • Miami, Florida, Estados Unidos, 33136
        • Suspendido
        • University of Miami Miller School of Medicine-Sylvester Cancer Center
      • Orlando, Florida, Estados Unidos, 32806
        • Reclutamiento
        • Arnold Palmer Hospital for Children
        • Contacto:
        • Investigador principal:
          • Zhongbo Hu
      • Orlando, Florida, Estados Unidos, 32827
        • Reclutamiento
        • Nemours Children's Hospital
        • Contacto:
        • Investigador principal:
          • Vibhuti Agarwal
      • Pensacola, Florida, Estados Unidos, 32504
        • Reclutamiento
        • Nemours Children's Clinic - Pensacola
        • Contacto:
        • Investigador principal:
          • Jeffrey H. Schwartz
      • St. Petersburg, Florida, Estados Unidos, 33701
        • Reclutamiento
        • Johns Hopkins All Children's Hospital
        • Contacto:
        • Investigador principal:
          • Jennifer B. Dean
      • Tampa, Florida, Estados Unidos, 33607
        • Reclutamiento
        • Saint Joseph's Hospital/Children's Hospital-Tampa
        • Contacto:
        • Investigador principal:
          • Don E. Eslin
    • Georgia
      • Atlanta, Georgia, Estados Unidos, 30329
        • Reclutamiento
        • Children's Healthcare of Atlanta - Arthur M Blank Hospital
        • Investigador principal:
          • Kathryn S. Sutton
        • Contacto:
      • Savannah, Georgia, Estados Unidos, 31404
        • Reclutamiento
        • Memorial Health University Medical Center
        • Contacto:
        • Investigador principal:
          • James N. Yarnall
    • Hawaii
      • Honolulu, Hawaii, Estados Unidos, 96826
        • Reclutamiento
        • Kapiolani Medical Center for Women and Children
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 808-983-6090
        • Investigador principal:
          • Wade T. Kyono
    • Illinois
      • Chicago, Illinois, Estados Unidos, 60611
        • Reclutamiento
        • Lurie Children's Hospital-Chicago
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 773-880-4562
        • Investigador principal:
          • Joanna L. Weinstein
      • Chicago, Illinois, Estados Unidos, 60637
        • Reclutamiento
        • University of Chicago Comprehensive Cancer Center
        • Contacto:
        • Investigador principal:
          • Perry C. Morocco
      • Peoria, Illinois, Estados Unidos, 61637
    • Indiana
      • Indianapolis, Indiana, Estados Unidos, 46202
        • Reclutamiento
        • Riley Hospital for Children
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 800-248-1199
        • Investigador principal:
          • Jennifer A. Belsky
    • Iowa
      • Des Moines, Iowa, Estados Unidos, 50309
        • Reclutamiento
        • Blank Children's Hospital
        • Contacto:
        • Investigador principal:
          • Samantha L. Mallory
      • Iowa City, Iowa, Estados Unidos, 52242
        • Reclutamiento
        • University of Iowa/Holden Comprehensive Cancer Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 800-237-1225
        • Investigador principal:
          • Andrew P. Groves
    • Kentucky
      • Lexington, Kentucky, Estados Unidos, 40536
        • Reclutamiento
        • University of Kentucky/Markey Cancer Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 859-257-3379
        • Investigador principal:
          • James T. Badgett
    • Louisiana
      • New Orleans, Louisiana, Estados Unidos, 70118
        • Reclutamiento
        • Children's Hospital New Orleans
        • Investigador principal:
          • Maria C. Velez-Yanguas
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 504-894-5377
      • New Orleans, Louisiana, Estados Unidos, 70121
        • Reclutamiento
        • Ochsner Medical Center Jefferson
        • Contacto:
        • Investigador principal:
          • Craig Lotterman
    • Maryland
      • Baltimore, Maryland, Estados Unidos, 21287
        • Reclutamiento
        • Johns Hopkins University/Sidney Kimmel Cancer Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 410-955-8804
          • Correo electrónico: jhcccro@jhmi.edu
        • Investigador principal:
          • Elias Zambidis
      • Baltimore, Maryland, Estados Unidos, 21215
        • Reclutamiento
        • Sinai Hospital of Baltimore
        • Investigador principal:
          • Jason M. Fixler
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 410-601-9083
    • Michigan
      • East Lansing, Michigan, Estados Unidos, 48823
        • Suspendido
        • Michigan State University
      • Grand Rapids, Michigan, Estados Unidos, 49503
        • Reclutamiento
        • Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital
        • Contacto:
        • Investigador principal:
          • Kathleen Y. Butler
      • Kalamazoo, Michigan, Estados Unidos, 49007
        • Reclutamiento
        • Bronson Methodist Hospital
        • Contacto:
        • Investigador principal:
          • Kathleen Y. Butler
    • Minnesota
      • Minneapolis, Minnesota, Estados Unidos, 55404
        • Reclutamiento
        • Children's Hospitals and Clinics of Minnesota - Minneapolis
        • Investigador principal:
          • Michael K. Richards
        • Contacto:
      • Minneapolis, Minnesota, Estados Unidos, 55455
        • Activo, no reclutando
        • University of Minnesota/Masonic Cancer Center
    • Mississippi
      • Jackson, Mississippi, Estados Unidos, 39216
        • Reclutamiento
        • University of Mississippi Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 601-815-6700
        • Investigador principal:
          • Amanda Strobel
    • Missouri
      • St Louis, Missouri, Estados Unidos, 63110
        • Reclutamiento
        • Washington University School of Medicine
        • Contacto:
        • Investigador principal:
          • Bryan A. Sisk
      • St Louis, Missouri, Estados Unidos, 63141
        • Reclutamiento
        • Mercy Hospital Saint Louis
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 314-251-7066
        • Investigador principal:
          • Robin D. Hanson
      • St Louis, Missouri, Estados Unidos, 63104
        • Reclutamiento
        • Cardinal Glennon Children's Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 314-268-4000
        • Investigador principal:
          • William S. Ferguson
    • Nebraska
      • Omaha, Nebraska, Estados Unidos, 68114
        • Reclutamiento
        • Children's Hospital and Medical Center of Omaha
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 402-955-3949
        • Investigador principal:
          • Jill C. Beck
      • Omaha, Nebraska, Estados Unidos, 68198
        • Reclutamiento
        • University of Nebraska Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 402-559-6941
          • Correo electrónico: unmcrsa@unmc.edu
        • Investigador principal:
          • Jill C. Beck
    • Nevada
      • Las Vegas, Nevada, Estados Unidos, 89135
        • Reclutamiento
        • Alliance for Childhood Diseases/Cure 4 the Kids Foundation
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 702-384-0013
          • Correo electrónico: research@sncrf.org
        • Investigador principal:
          • Joseph L. Lasky
      • Las Vegas, Nevada, Estados Unidos, 89144
        • Reclutamiento
        • Summerlin Hospital Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 702-384-0013
          • Correo electrónico: research@sncrf.org
        • Investigador principal:
          • Joseph L. Lasky
    • New Jersey
      • Hackensack, New Jersey, Estados Unidos, 07601
        • Reclutamiento
        • Hackensack University Medical Center
        • Investigador principal:
          • Katharine Offer
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 551-996-2897
      • Morristown, New Jersey, Estados Unidos, 07960
        • Reclutamiento
        • Morristown Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 973-971-5900
        • Investigador principal:
          • Kathryn L. Laurie
      • New Brunswick, New Jersey, Estados Unidos, 08903
        • Reclutamiento
        • Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital
        • Investigador principal:
          • Marissa Botwinick
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 732-235-8675
      • Paterson, New Jersey, Estados Unidos, 07503
        • Reclutamiento
        • Saint Joseph's Regional Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 973-754-2207
          • Correo electrónico: HallL@sjhmc.org
        • Investigador principal:
          • Alissa Kahn
    • New York
      • Albany, New York, Estados Unidos, 12208
        • Reclutamiento
        • Albany Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 518-262-5513
        • Investigador principal:
          • Lauren R. Weintraub
      • Brooklyn, New York, Estados Unidos, 11219
        • Reclutamiento
        • Maimonides Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 718-765-2500
        • Investigador principal:
          • Mahmut Y. Celiker
      • New Hyde Park, New York, Estados Unidos, 11040
        • Reclutamiento
        • The Steven and Alexandra Cohen Children's Medical Center of New York
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 718-470-3460
        • Investigador principal:
          • Julie I. Krystal
      • New York, New York, Estados Unidos, 10032
        • Reclutamiento
        • NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
        • Investigador principal:
          • Nobuko Hijiya
        • Contacto:
      • New York, New York, Estados Unidos, 10065
        • Reclutamiento
        • Memorial Sloan Kettering Cancer Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 212-639-7592
        • Investigador principal:
          • Christopher J. Forlenza
      • New York, New York, Estados Unidos, 10016
        • Reclutamiento
        • Laura and Isaac Perlmutter Cancer Center at NYU Langone
        • Investigador principal:
          • Elizabeth A. Raetz
        • Contacto:
      • New York, New York, Estados Unidos, 10029
        • Reclutamiento
        • Mount Sinai Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 212-824-7309
          • Correo electrónico: CCTO@mssm.edu
        • Investigador principal:
          • Pamela R. Merola
      • New York, New York, Estados Unidos, 10065
        • Reclutamiento
        • NYP/Weill Cornell Medical Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 212-746-1848
        • Investigador principal:
          • Nitya Gulati
      • Syracuse, New York, Estados Unidos, 13210
        • Reclutamiento
        • State University of New York Upstate Medical University
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 315-464-5476
        • Investigador principal:
          • Melanie A. Comito
      • The Bronx, New York, Estados Unidos, 10467
        • Reclutamiento
        • Montefiore Medical Center - Moses Campus
        • Contacto:
        • Investigador principal:
          • Alice Lee
      • Valhalla, New York, Estados Unidos, 10595
        • Activo, no reclutando
        • New York Medical College
    • North Carolina
      • Asheville, North Carolina, Estados Unidos, 28801
      • Durham, North Carolina, Estados Unidos, 27710
        • Reclutamiento
        • Duke University Medical Center
        • Investigador principal:
          • Jessica M. Sun
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 888-275-3853
      • Greenville, North Carolina, Estados Unidos, 27834
        • Reclutamiento
        • East Carolina University
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 252-744-1015
          • Correo electrónico: eubankss@ecu.edu
        • Investigador principal:
          • Andrea R. Whitfield
      • Winston-Salem, North Carolina, Estados Unidos, 27157
        • Reclutamiento
        • Wake Forest University Health Sciences
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 336-713-6771
        • Investigador principal:
          • Sarah Supples
    • Ohio
      • Cleveland, Ohio, Estados Unidos, 44106
        • Reclutamiento
        • Rainbow Babies and Childrens Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 216-844-5437
        • Investigador principal:
          • Duncan S. Stearns
      • Columbus, Ohio, Estados Unidos, 43205
        • Reclutamiento
        • Nationwide Children's Hospital
        • Contacto:
        • Investigador principal:
          • Mark A. Ranalli
      • Dayton, Ohio, Estados Unidos, 45404
        • Reclutamiento
        • Dayton Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 800-228-4055
        • Investigador principal:
          • Jordan M. Wright
    • Oklahoma
      • Oklahoma City, Oklahoma, Estados Unidos, 73104
        • Reclutamiento
        • University of Oklahoma Health Sciences Center
        • Contacto:
        • Investigador principal:
          • Rene Y. McNall-Knapp
    • Oregon
      • Portland, Oregon, Estados Unidos, 97239
        • Reclutamiento
        • Oregon Health and Science University
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 503-494-1080
          • Correo electrónico: trials@ohsu.edu
        • Investigador principal:
          • Katrina Winsnes
    • Pennsylvania
      • Danville, Pennsylvania, Estados Unidos, 17822
        • Reclutamiento
        • Geisinger Medical Center
        • Investigador principal:
          • Jagadeesh Ramdas
        • Contacto:
      • Philadelphia, Pennsylvania, Estados Unidos, 19104
        • Reclutamiento
        • Children's Hospital of Philadelphia
        • Investigador principal:
          • Michael D. Hogarty
        • Contacto:
      • Philadelphia, Pennsylvania, Estados Unidos, 19134
        • Reclutamiento
        • Saint Christopher's Hospital for Children
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 215-427-8991
        • Investigador principal:
          • Gregory E. Halligan
      • Pittsburgh, Pennsylvania, Estados Unidos, 15224
        • Reclutamiento
        • Children's Hospital of Pittsburgh of UPMC
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 412-692-8570
          • Correo electrónico: jean.tersak@chp.edu
        • Investigador principal:
          • Julia E. Segal
    • South Carolina
      • Columbia, South Carolina, Estados Unidos, 29203
        • Reclutamiento
        • Prisma Health Richland Hospital
        • Investigador principal:
          • Stuart L. Cramer
        • Contacto:
      • Greenville, South Carolina, Estados Unidos, 29605
        • Reclutamiento
        • BI-LO Charities Children's Cancer Center
        • Investigador principal:
          • Aniket Saha
        • Contacto:
    • South Dakota
      • Sioux Falls, South Dakota, Estados Unidos, 57117-5134
        • Reclutamiento
        • Sanford USD Medical Center - Sioux Falls
        • Contacto:
        • Investigador principal:
          • Jordan Fritch-Hanson
    • Tennessee
      • Knoxville, Tennessee, Estados Unidos, 37916
        • Reclutamiento
        • East Tennessee Childrens Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 865-541-8266
        • Investigador principal:
          • Susan E. Spiller
      • Nashville, Tennessee, Estados Unidos, 37232
        • Reclutamiento
        • Vanderbilt University/Ingram Cancer Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 800-811-8480
        • Investigador principal:
          • Devang J. Pastakia
      • Nashville, Tennessee, Estados Unidos, 37203
        • Reclutamiento
        • The Children's Hospital at TriStar Centennial
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 615-342-1919
        • Investigador principal:
          • Clinton M. Carroll
    • Texas
      • Austin, Texas, Estados Unidos, 78723
        • Reclutamiento
        • Dell Children's Medical Center of Central Texas
        • Contacto:
        • Investigador principal:
          • Shannon M. Cohn
      • Dallas, Texas, Estados Unidos, 75390
        • Reclutamiento
        • UT Southwestern/Simmons Cancer Center-Dallas
        • Contacto:
        • Investigador principal:
          • Erin B. Butler
      • El Paso, Texas, Estados Unidos, 79905
        • Reclutamiento
        • El Paso Children's Hospital
        • Contacto:
        • Investigador principal:
          • Benjamin Carcamo
      • Houston, Texas, Estados Unidos, 77030
        • Reclutamiento
        • Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 713-798-1354
          • Correo electrónico: burton@bcm.edu
        • Investigador principal:
          • Olive S. Eckstein
      • Houston, Texas, Estados Unidos, 77030
        • Reclutamiento
        • UT MD Anderson Cancer Center
        • Contacto:
        • Investigador principal:
          • Najat C. Daw
      • San Antonio, Texas, Estados Unidos, 78207
        • Reclutamiento
        • Children's Hospital of San Antonio
        • Contacto:
        • Investigador principal:
          • Julie Voeller
      • San Antonio, Texas, Estados Unidos, 78229
        • Reclutamiento
        • University of Texas Health Science Center at San Antonio
        • Contacto:
        • Investigador principal:
          • Allison C. Grimes
      • San Antonio, Texas, Estados Unidos, 78229
        • Reclutamiento
        • Methodist Children's Hospital of South Texas
        • Contacto:
        • Investigador principal:
          • Jose M. Esquilin
      • Temple, Texas, Estados Unidos, 76508
        • Reclutamiento
        • Scott and White Memorial Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 254-724-5407
        • Investigador principal:
          • Nicholas W. McGregor
    • Utah
      • Salt Lake City, Utah, Estados Unidos, 84113
        • Reclutamiento
        • Primary Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 801-585-5270
        • Investigador principal:
          • Taumoha Ghosh
    • Virginia
      • Charlottesville, Virginia, Estados Unidos, 22908
        • Reclutamiento
        • University of Virginia Cancer Center
        • Contacto:
        • Investigador principal:
          • Brian C. Belyea
      • Norfolk, Virginia, Estados Unidos, 23507
        • Reclutamiento
        • Children's Hospital of The King's Daughters
        • Contacto:
        • Investigador principal:
          • Melissa S. Mark
      • Richmond, Virginia, Estados Unidos, 23298
        • Reclutamiento
        • VCU Massey Comprehensive Cancer Center
        • Investigador principal:
          • Nadirah El-Amin
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 804-628-6430
          • Correo electrónico: CTOclinops@vcu.edu
    • Washington
      • Seattle, Washington, Estados Unidos, 98105
        • Reclutamiento
        • Seattle Children's Hospital
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 866-987-2000
        • Investigador principal:
          • Sarah E. Leary
      • Spokane, Washington, Estados Unidos, 99204
        • Reclutamiento
        • Providence Sacred Heart Medical Center and Children's Hospital
        • Contacto:
        • Investigador principal:
          • Judy L. Felgenhauer
    • West Virginia
      • Charleston, West Virginia, Estados Unidos, 25304
        • Reclutamiento
        • Vandalia Health/CAMC Institute for Academic Medicine
        • Investigador principal:
          • Mohamad H. Badawi
        • Contacto:
    • Wisconsin
      • Green Bay, Wisconsin, Estados Unidos, 54301
        • Reclutamiento
        • Saint Vincent Hospital Cancer Center Green Bay
        • Investigador principal:
          • Catherine A. Long
        • Contacto:
      • Milwaukee, Wisconsin, Estados Unidos, 53226
        • Reclutamiento
        • Children's Hospital of Wisconsin
        • Investigador principal:
          • Peter H. Shaw
        • Contacto:
          • Site Public Contact
          • Número de teléfono: 414-955-4727
          • Correo electrónico: MACCCTO@mcw.edu

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

5 meses a 22 años (Niño, Adulto)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • 180 days- < 22 years (at time of study enrollment)

  • Patient must have a body surface area of ≥ 0.3 m^2

  • Patients with progressive, relapsed, or recurrent LCH with measurable disease at study entry

    • Patients must have had histologic verification of LCH (from either original diagnosis or relapse/progression) at the time of study entry

      • Tissue confirmation of relapse is recommended but not required.
      • Pathology report must be submitted for central confirmation of diagnosis within 7 days of enrollment.
      • Formalin-fixed paraffin-embedded (FFPE) blocks or unstained slides (initial diagnosis and/or subsequent biopsies) will be required for retrospective central confirmation of diagnosis and molecular studies
      • Patients with mixed histiocytic disorders (e.g. LCH with juvenile xanthogranuloma) may be included

    • Patients must have measurable disease

    • Patients must have progressive or refractory disease or experience relapse after at least one previous systemic treatment strategy

    • Pathogenic somatic mutation detected in genes encoding tyrosine kinase receptors (CSFR1, ERBB3 or ALK), RAS or RAF (may be from original or subsequent biopsy or peripheral blood/bone marrow aspirate). Clinical mutation reports may include quantitative polymerase chain reaction (PCR) (e.g. BRAFV600E) and/or Sanger or next generation sequencing. Immunohistochemistry (e.g. VE1 antibody for BRAFV600E) alone is not sufficient

  • Participant must be able to take an enteral dose and formulation of medication. Study medication is only available as an oral suspension or tablet, which may be taken by mouth or other enteral route such as nasogastric, jejunostomy, or gastric tube

  • Karnofsky >= 50% for patients > 16 years of age and Lansky >= 50% for patients =< 16 years of age

  • Patients must have a performance status corresponding to Eastern Cooperative Oncology Group (ECOG) scores of 0, 1 or 2. Use Karnofsky for patients > 16 years of age and Lansky for patients =< 16 years of age

  • Myelosuppressive chemotherapy: Patients must not have received within 14 days of entry onto this study

  • Investigational agent or any other anticancer therapy not defined above: Patients must not have received any investigational agent or any other anticancer therapy (including MAPK pathway inhibitor) for at least 14 days prior to planned start of tovorafenib (DAY101)

  • Radiation therapy (RT): Patient must not have received RT within 2 weeks after the last dose fraction of RT

  • Patients must have fully recovered from any prior surgery

  • Patients must have fully recovered from the acute toxic effects of all prior chemotherapy, immunotherapy, targeted inhibitor, and/or radiotherapy with toxicities reduced to grade 1 or less (Common Terminology Criteria for Adverse Events [CTCAE] version 5.0)

  • Steroids: =< 0.5 mg/kg/day of prednisone equivalent (maximum 20 mg/day) averaged during the month prior to study enrollment is permissible

  • Strong inducers or inhibitors of CYP2C8 are prohibited for 14 days before the first dose of tovorafenib (DAY101) and from planned administration for the duration of study participation

  • Medications that are breast cancer resistant protein (BCRP) substrates that have a narrow therapeutic index are prohibited for 14 days before the first dose of tovorafenib (DAY101) and for the duration of study participation

  • Peripheral absolute neutrophil count (ANC) >= 750/uL unless secondary to bone marrow involvement, in such cases bone marrow involvement must be documented (must be performed within 7 days prior to enrollment, must be repeated prior to the start of protocol therapy if > 7 days have elapsed from their most recent prior assessment)

  • Platelet count >= 75,000/uL (unsupported/without transfusion within the past 7 days) (must be performed within 7 days prior to enrollment, must be repeated prior to the start of protocol therapy if > 7 days have elapsed from their most recent prior assessment)

  • Patients with marrow disease must have platelet count of >= 75,000/uL (transfusion support allowed) and must not be refractory to platelet transfusions. Bone marrow involvement must be documented

  • Hemoglobin >= 8 g/dL (unsupported/without transfusion within the past 7 days). Patients with marrow disease must have hemoglobin >= 8 g/dL (transfusion support allowed). Bone marrow involvement must be documented

  • Hematopoietic growth factors: At least 14 days after the last dose of a long-acting growth factor (e.g., Neulasta [registered trademark]) or 7 days for short-acting growth factor

  • A serum creatinine based on age/sex as follows (must be performed within 7 days prior to enrollment, must be repeated prior to the start of protocol therapy if > 7 days have elapsed from their most recent prior assessment)

    • Age: 6 months to < 1 year; Maximum Serum Creatinine (mg/dL):= 0.5 mg/dl (male and female)
    • Age: 1 to < 2 years; Maximum Serum Creatinine (mg/dL): = 0.6 mg/dl (male and female)
    • Age: 2 to < 6 years; Maximum Serum Creatinine (mg/dL): = 0.8 mg/dl (male and female)
    • Age: 6 to < 10 years; Maximum Serum Creatinine (mg/dL): = 1.0 mg/dl (male and female)
    • Age: 10 to < 13 years; Maximum Serum Creatinine (mg/dL): = 1.2 mg/dl (male and female)
    • Age: 13 to < 16 years; Maximum Serum Creatinine (mg/dL): = 1.5 mg/dl (male) and 1.4 mg/dl (female)
    • Age: >= 16 years; Maximum Serum Creatinine (mg/dL): = 1.7 mg/dl (male) and 1.4 mg/dl (female)
    • OR- a 24 hour urine creatinine clearance >= 50 mL/min/1.73 m^2
    • OR- a glomerular filtration rate (GFR) >= 50 mL/min/1.73 m^2. GFR must be performed using direct measurement with a nuclear blood sampling method OR direct small molecule clearance method (iothalamate or other molecule per institutional standard)
    • Note: Estimated GFR (eGFR) from serum creatinine, cystatin C or other estimates are not acceptable for determining eligibility

  • Bilirubin (sum of conjugated + unconjugated) =< 1.5 x upper limit of normal (ULN) for age (must be performed within 7 days prior to enrollment, must be repeated prior to the start of protocol therapy if > 7 days have elapsed from their most recent prior assessment)

  • Alanine aminotransferase (ALT) =< 3 x ULN for age (must be performed within 7 days prior to enrollment, must be repeated prior to the start of protocol therapy if > 7 days have elapsed from their most recent prior assessment)

  • Serum albumin >= 2 g/dl must be performed within 7 days prior to enrollment, must be repeated prior to the start of protocol therapy if > 7 days have elapsed from their most recent prior assessment)

  • For patients with liver disease caused by their histiocytic disorder (as evaluated on radiographic imaging or biopsy): patients may be enrolled with abnormal bilirubin, aspartate aminotransferase (AST), ALT and albumin with documentation of histiocytic liver disease

  • Fractional shortening (FS) of >= 25% or ejection fraction of >= 50%, as determined by echocardiography or multigated acquisition scan (MUGA) within 28 days prior to study enrollment. Depending on institutional standard, either FS or left ventricular ejection fraction (LVEF) is adequate for enrollment if only one value is measured; if both values are measured, then both values must meet criteria above (must be obtained within 28 days prior to enrollment and start of protocol therapy) (repeat if necessary)

  • No evidence of dyspnea at rest, no exercise intolerance, and a pulse oximetry > 94% if there is clinical indication for determination; unless it is due to underlying pulmonary LCH

  • Central Nervous System Function Defined As:

    • Patients with seizure disorder may be enrolled if well controlled
    • Central nervous system (CNS) toxicity =< Grade 2

  • Human immunodeficiency virus (HIV) infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial unless antiretroviral therapy interacts with the metabolism of tovorafenib (DAY101) and cannot safely be changed to antivirals that do not interact with study medication

  • All patients and/or their parent(s) or legal guardians must sign a written informed consent

  • All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met.

Exclusion Criteria:

  • LCH arising along with other hematologic malignancy (e.g. mixed LCH with acute lymphoblastic leukemia) or any history of non-histiocytic malignancy

  • Disease scenarios as below will be excluded

    • Skin-limited disease
    • Gastrointestinal (GI) tract involvement only (those that have disease that can be determined by endoscopic biopsies only)
    • LCH-associated neurodegeneration (LCH-ND) without parenchymal lesions or other systemic lesions

  • Patients with activating mutations in MAP2K1 are not eligible for this study due to drug target specificity. Mutation status will be submitted to study team within 7 days of enrollment

  • Refractory nausea and vomiting, malabsorption, or external biliary shunt that would preclude adequate absorption of tovorafenib (DAY101)

  • Uncontrolled systemic bacterial, viral, or fungal infection

  • Major surgical procedure or significant traumatic injury within 14 days prior to study enrollment, or anticipation of need for major surgical procedure during the course of the study. Placement of a vascular access device or minor surgery is permitted within fourteen (14) days of study enrollment (provided that the wound has healed)

  • History of significant bowel resection that would preclude adequate absorption or other significant malabsorptive disease

  • Ophthalmologic considerations: Patients with known significant ophthalmologic conditions or known risk factors for retinal vein occlusion (RVO) or central serous retinopathy (CSR) are not eligible

  • History of solid organ or hematopoietic bone marrow transplantation

  • Clinically significant active cardiovascular disease, or history of myocardial infarction, or deep vein thrombosis/pulmonary embolism within 6 months prior to enrollment, ongoing cardiomyopathy, or current prolonged QT interval > 440 ms based on triplicate electrocardiogram (ECG) average

  • History of Grade >= 2 CNS hemorrhage or history of any CNS hemorrhage within 28 days of study entry

  • History of any drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome or Stevens Johnsons syndrome (SJS) or who are allergic to tovorafenib (DAY101) or any of its components

  • CTCAE version (V.) 5.0 Grade 3 symptomatic creatinine kinase (CPK) elevation (> 5 x ULN)

  • Female patients who are pregnant are ineligible. A pregnancy test is required for female patients of childbearing potential

  • Lactating females who plan to breastfeed their infants are ineligible

  • Sexually active patients of reproductive potential who have not agreed to use an effective contraceptive method for the duration of their study participation are ineligible. Women of childbearing potential must use non-hormonal contraception during tovorafenib treatment and for at least 28 days after the last dose. Men should use effective contraception and must not father a child while taking tovorafenib and for 14 days after the last dose

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Tratamiento
  • Asignación: N / A
  • Modelo Intervencionista: Asignación Secuencial
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Treatment (tovorafenib)

Patients receive tovorafenib PO QW on days 1, 8, 15, and 22 of each cycle. Cycles repeat every 28 days for 12 cycles in the absence of disease progression or unacceptable toxicity. Patients also undergo MUGA or ECHO scans, and FDG-PET or CT throughout the trial, and collection of blood and urine samples on study. Patients with suspicion of bone marrow and/or central nervous system involvement will also undergo bone marrow biopsy and aspiration and lumbar puncture on study and during follow up.
Procedimiento: Bone Marrow Biopsy

Undergo bone marrow biopsy

Otros nombres:
  • Biopsia de Médula Ósea
  • Biopsia De Médula Ósea
Procedimiento: Computed Tomography

Undergo CT

Otros nombres:
  • Connecticut
  • GATO
  • Análisis de gato
  • Tomografía Axial Computarizada
  • Tomografía axial computarizada
  • Tomografía computarizada
  • tomografía
  • Tomografía axial computarizada (procedimiento)
  • Tomografía computarizada (TC)
  • Escaneo de gato de diagnóstico
  • Tipo de servicio de escaneo de gato de diagnóstico
Procedimiento: Echocardiography Test

Undergo ECHO

Otros nombres:
  • Ecocardiografía
  • CE
Procedimiento: Multigated Acquisition Scan

Undergo MUGA

Otros nombres:
  • Exploración de la piscina de sangre
  • Angiografía con radionúclidos de equilibrio
  • Imagen de piscina de sangre cerrada
  • MUGA
  • Ventriculografía con radionúclidos
  • RNVG
  • Escaneo SIMA
  • Escaneo de adquisición sincronizado de múltiples puertas
  • Escaneo MUGA
  • Escaneo de adquisición de puertas múltiples
  • Exploración de ventriculograma con radionúclidos
  • Escaneo de grupo de corazón cerrado
  • Escaneo RNV
Procedimiento: Bone Marrow Aspiration

Undergo bone marrow aspiration

Procedimiento: Lumbar Puncture

Undergo lumbar puncture

Otros nombres:
  • LP
  • Punción lumbar
Procedimiento: Biospecimen Collection

Undergo collection of blood and urine samples

Otros nombres:
  • Recolección de muestras biológicas
  • Muestra biológica recolectada
  • Coleccion de especimenes
  • Recolección de muestras
Procedimiento: FDG-Positron Emission Tomography and Computed Tomography Scan

Undergo FDG-PET imaging

Otros nombres:
  • TEP/TAC FDG
Droga: Tovorafenib

Given PO

Otros nombres:
  • TAK-580
  • MLN2480
  • BIIB-024
  • DÍA 101
  • DÍA-101
  • DÍA101
  • MLN-2480
  • Inhibidor de la quinasa pan-RAF DAY101
  • TAK580
  • Ojemda
  • BIIB 024
  • BIIB024
  • 2480 millones de euros
  • TAK 580

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Frequency of dose limiting toxicity (dose finding phase)
Periodo de tiempo: Up to 28 days

Will be analyzed descriptively.
Up to 28 days
Overall response rate (phase II)
Periodo de tiempo: After 2 cycles of therapy (each cycle is 28 days)

Will be assessed using minimax Simon's two-stage designs in each of the BRAFV600E and non-BRAFV600E cohorts separately. The two arms will not be directly compared. The 95% confidence interval for the overall response rate will be adjusted for the two-stage design.
After 2 cycles of therapy (each cycle is 28 days)

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Event free survival rate
Periodo de tiempo: At 1 and 2 years

Will be estimated by the Kaplan-Meier method beginning at study enrollment. Will be evaluated two years after enrollment of the last patient on the trial and estimates at specific timepoints will be presented along with log-log transformed 95% confidence intervals. Events are defined as relapse/progression, second malignant neoplasm, or death.
At 1 and 2 years
Progression free survival rate
Periodo de tiempo: Up to 2 years

Will be estimated by the Kaplan-Meier method beginning at study enrollment. Will be evaluated by two years after enrollment of the last patient on the trial and estimates at specific timepoints will be presented along with log-log transformed 95% confidence intervals.
Up to 2 years
Duration of response rate
Periodo de tiempo: After 12 months of therapy. From the scan confirming the complete response or partial response (whichever is recorded first), until the first occurrence of recurrent or progressive disease or death (event) or last known status on trial

Response is based on modified Response Evaluation Criteria for Solid Tumors (RECIST)/Positron Emission Tomography Response Criteria in Solid Tumors (PERCIST) consistent with other recent pediatric Langerhans Cell Histiocytosis trials (NCT02670707 and NCT04079179) and adult histiocytosis trials with MAPK inhibitors. Comparison of response assessed via RECIST versus (vs.) PERCIST will be analyzed by displaying two-way tables of the responses with no formal statistical testing.
After 12 months of therapy. From the scan confirming the complete response or partial response (whichever is recorded first), until the first occurrence of recurrent or progressive disease or death (event) or last known status on trial
Overall survival rate
Periodo de tiempo: Up to 2 years

Will be estimated by the Kaplan-Meier method beginning at study enrollment. Will be evaluated two years after enrollment of the last patient on the trial and estimates at specific timepoints will be presented along with log-log transformed 95% confidence intervals.
Up to 2 years

Otras medidas de resultado

Medida de resultado
Medida Descripción
Periodo de tiempo
Percent peripheral blood mononuclear cells with mutated allele
Periodo de tiempo: Up to 2 years

Will be analyzed descriptively using logistic regression with complete response/progressive response vs. stable disease/progressive disease as the response variable.
Up to 2 years

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Patrocinador

National Cancer Institute (NCI)

Investigadores

  • Investigador principal: Carl E Allen, Children's Oncology Group

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

28 de marzo de 2024

Finalización primaria (Estimado)

30 de septiembre de 2028

Finalización del estudio (Estimado)

30 de septiembre de 2028

Fechas de registro del estudio

Enviado por primera vez

21 de abril de 2023

Primero enviado que cumplió con los criterios de control de calidad

21 de abril de 2023

Publicado por primera vez (Actual)

25 de abril de 2023

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

30 de octubre de 2026

Última actualización enviada que cumplió con los criterios de control de calidad

29 de octubre de 2026

Última verificación

1 de julio de 2026

Más información

Términos relacionados con este estudio

Términos MeSH relevantes adicionales

Otros números de identificación del estudio

  • NCI-2022-06282
  • U10CA180886 (Subvención/contrato del NIH de EE. UU.)
  • ANHL2121 (Otro identificador: CTEP)
  • NCI-2022-06282 (Identificador de registro: CTRP (Clinical Trial Reporting Program))
  • ANHL2121 (Otro identificador: Children's Oncology Group)

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

SÍ

Descripción del plan IPD

NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.

Información sobre medicamentos y dispositivos, documentos del estudio

Estudia un producto farmacéutico regulado por la FDA de EE. UU.

Sí

Estudia un producto de dispositivo regulado por la FDA de EE. UU.

No

producto fabricado y exportado desde los EE. UU.

No

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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