Alpelisib en pacientes pediátricos y adultos con malformaciones linfáticas asociadas a una mutación en PIK3CA. (EPIK-L1)
Estudio de dos etapas, doble ciego, aleatorizado, controlado con placebo para evaluar la eficacia, la seguridad y la farmacocinética de alpelisib en pacientes pediátricos y adultos con malformaciones linfáticas asociadas con una mutación PIK3CA.
The main purpose of this study in participants with PIK3CA-mutated LyM is to assess the change in radiological response and symptom severity upon treatment with alpelisib film-coated tablets (FCT) as compared to placebo.
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Descripción detallada
This is a phase II/III multi-center study with two stages:
- Stage 1 is designed to select the dose(s) for the confirmatory phase (DSCP) for alpelisib in Stage 2 and will comprise a 24-week open-label core phase in adult (≥18 years of age) and pediatric participants (6-17 years of age) with PIK3CA-mutated LyM, followed by an extension. After eligibility has been confirmed at screening, participants will be randomized in a 1:1 ratio to the different alpelisib doses according to their age. Depending on the results at the end of Stage 1 core phase, the Stage 2 will be opened to adult and/or pediatric participants or the study may be stopped.
- Stage 2 is designed to confirm the efficacy and assess safety of alpelisib at the DSCP in participants with PIK3CA-mutated LyM and will comprise a 24-week randomized, double blind, placebo-controlled confirmatory phase in adult (≥18 years of age) and pediatric participants 6-17 years of age followed by an open-label extension. After eligibility has been confirmed at screening participants will be randomized in a 2:1 ratio to alpelisib or placebo.
Additionally, in parallel, Stage 2 will include a 24-week open-label core phase in pediatric participants 0-5 years of age followed by an extension, if pediatric participants will be enrolling in Stage 2.
Based on the results of the 24-week open-label core phase of Stage 1, the dose(s) for Stage 2 will be selected by Novartis in consultation with the Steering Committee (SC). During the 24-week randomized, double blind, placebo-controlled core phase of Stage 2, an Independent Data Monitoring Committee (DMC) will conduct periodic safety and efficacy reviews to assess the risk benefit profile of the treatment.
Tipo de estudio
Tipo de estudio
Inscripción (Estimado)
Inscripción
Fase
Fase
- Fase 2
- Fase 3
Acceso ampliado
Acceso ampliado
Disponible
- Disponible: el acceso ampliado está actualmente disponible para este tratamiento en investigación, y los pacientes que no participan en el estudio clínico pueden obtener acceso al medicamento, producto biológico o dispositivo médico. en estudio.
- Ya no está disponible: el acceso ampliado estaba disponible para esta intervención anteriormente, pero no está disponible actualmente y no lo estará en el futuro.
- No disponible temporalmente: el acceso ampliado no está disponible actualmente para esta intervención, pero se espera que esté disponible en el futuro.
- Aprobado para marketing: la intervención ha sido aprobado por la Administración de Drogas y Alimentos de los EE. UU. para uso público.
Contactos y Ubicaciones
Estudio Contacto
Estudio Contacto
- Nombre: Novartis Pharmaceuticals
- Número de teléfono: 1-888-669-6682
- Correo electrónico: novartis.email@novartis.com
Copia de seguridad de contactos de estudio
- Nombre: Novartis Pharmaceuticals
- Número de teléfono: +41613241111
- Correo electrónico: novartis.email@novartis.com
Ubicaciones de estudio
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Berlin, Alemania, 13353
- Reclutamiento
- Novartis Investigative Site
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Ulm, Alemania, 89081
- Reclutamiento
- Novartis Investigative Site
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Baden-Wurttemberg
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Freiburg im Breisgau, Baden-Wurttemberg, Alemania, 79106
- Reclutamiento
- Novartis Investigative Site
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Mannheim, Baden-Wurttemberg, Alemania, 68305
- Retirado
- Novartis Investigative Site
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North Rhine-Westphalia
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Cologne, North Rhine-Westphalia, Alemania, 50937
- Reclutamiento
- Novartis Investigative Site
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Saxony
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Leipzig, Saxony, Alemania, 04103
- Reclutamiento
- Novartis Investigative Site
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Capital Federal, Argentina, C1023AAB
- Reclutamiento
- Novartis Investigative Site
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Buenos Aires
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CABA, Buenos Aires, Argentina, C1181ACH
- Reclutamiento
- Novartis Investigative Site
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CABA, Buenos Aires, Argentina, C1425BEA
- Reclutamiento
- Novartis Investigative Site
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New South Wales
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Sydney, New South Wales, Australia, 2010
- Reclutamiento
- Novartis Investigative Site
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Sydney, New South Wales, Australia, 2031
- Reclutamiento
- Novartis Investigative Site
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Queensland
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Brisbane, Queensland, Australia, 4101
- Reclutamiento
- Novartis Investigative Site
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Brussels, Bélgica, 1200
- Reclutamiento
- Novartis Investigative Site
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Brno, Chequia, 625 00
- Reclutamiento
- Novartis Investigative Site
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A Coruña, España, 15006
- Reclutamiento
- Novartis Investigative Site
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Barcelona, España, 08035
- Reclutamiento
- Novartis Investigative Site
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Madrid, España, 28046
- Reclutamiento
- Novartis Investigative Site
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Madrid, España, 28009
- Reclutamiento
- Novartis Investigative Site
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Balearic Islands
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Palma, Balearic Islands, España, 07120
- Reclutamiento
- Novartis Investigative Site
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Barcelona
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Esplugues, Barcelona, España, 08950
- Reclutamiento
- Novartis Investigative Site
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L'Hospitalet de Llobregat, Barcelona, España, 08907
- Reclutamiento
- Novartis Investigative Site
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California
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Oakland, California, Estados Unidos, 94609
- Reclutamiento
- UCSF Benioff Children s Hospital
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Investigador principal:
- Beth Apsel Winger
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Contacto:
- Sophie Shean
- Número de teléfono: +1 510 428 3885 8227
- Correo electrónico: sophie.shean@ucsf.edu
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Orange, California, Estados Unidos, 92868
- Reclutamiento
- Childrens Hospital of Orange County
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Contacto:
- Eliud Espinal
- Número de teléfono: 714-509-8810
- Correo electrónico: eliud.espinal@choc.org
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Investigador principal:
- Maria Buethe
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Palo Alto, California, Estados Unidos, 94304
- Reclutamiento
- Lucile Packard Childrens Hosp
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Investigador principal:
- Joyce Teng
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Contacto:
- Thomas Buschbacher
- Correo electrónico: tbusch@stanford.edu
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District of Columbia
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Washington D.C., District of Columbia, Estados Unidos, 20010-2970
- Reclutamiento
- Childrens National Medical Center
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Contacto:
- Regine Hyppolite
- Correo electrónico: rhyppolite@childrensnational.org
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Investigador principal:
- Yaser Diab
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Florida
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Jacksonville, Florida, Estados Unidos, 32207
- Reclutamiento
- Nemours Childrens Clinic
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Contacto:
- Rosita Almira
- Número de teléfono: 904-697-3674
- Correo electrónico: rosita.almira@nemours.org
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Investigador principal:
- Anderson Collier
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02115
- Reclutamiento
- Childrens Hosp Boston Dept of Heme
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Investigador principal:
- Tishi Shah
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Contacto:
- Kelsey Deemer
- Número de teléfono: 617-355-5526
- Correo electrónico: kelsey.deemer@childrens.harvard.edu
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Missouri
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St Louis, Missouri, Estados Unidos, 63110
- Reclutamiento
- WA Uni School Of Med
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Investigador principal:
- Bryan Sisk
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Contacto:
- Alison Barnwell
- Correo electrónico: abarnwell@wustl.edu
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North Carolina
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Chapel Hill, North Carolina, Estados Unidos, 27599
- Reclutamiento
- University of North Carolina at Chapel Hill
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Contacto:
- Miriam Davis
- Correo electrónico: miriam.davis@unc.edu
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Investigador principal:
- Alexandra Borst
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Ohio
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Cincinnati, Ohio, Estados Unidos, 45229-3039
- Reclutamiento
- Cinn Children Hosp Medical Center
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Investigador principal:
- Adrienne Hammill
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Contacto:
- Sarah Price
- Número de teléfono: 513-636-6090
- Correo electrónico: Sarah.Price@cchmc.org
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Cleveland, Ohio, Estados Unidos, 44195
- Reclutamiento
- Cleveland Clinic Foundation
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Investigador principal:
- Michael Kelly
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Contacto:
- Natalie Mau
- Correo electrónico: maun4@ccf.org
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Cleveland, Ohio, Estados Unidos, 44106
- Reclutamiento
- Univ Hospital Of Cleveland
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Investigador principal:
- Howard Wang
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Contacto:
- Erika Waites
- Número de teléfono: 216-844-7028
- Correo electrónico: Erika.Waites@uhhospitals.org
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Columbus, Ohio, Estados Unidos, 43205
- Reclutamiento
- Nationwide Children s Hospital
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Contacto:
- Star Seum
- Correo electrónico: star.seum@nationwidechildrens.org
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Investigador principal:
- Bhuvana Setty
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Oregon
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Portland, Oregon, Estados Unidos, 97239
- Reclutamiento
- Oregon Health Science University
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Investigador principal:
- Melinda Wu
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Contacto:
- Annie Yang
- Correo electrónico: yangann@ohsu.edu
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Pennsylvania
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Philadelphia, Pennsylvania, Estados Unidos, 19104
- Reclutamiento
- CHOP Abramson Pediatric Resch Ctr
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Investigador principal:
- Denise Adams
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Contacto:
- Melissa Casey
- Correo electrónico: CASEYMA@chop.edu
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Pittsburgh, Pennsylvania, Estados Unidos, 15224
- Reclutamiento
- Childrens Hosp Pittsburgh UPMC
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Contacto:
- Alex Berkebile
- Número de teléfono: 412-692-5346
- Correo electrónico: berkebileak@upmc.edu
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Investigador principal:
- Julia Segal
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Texas
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Houston, Texas, Estados Unidos, 77030
- Reclutamiento
- U of TX Health Science Ct
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Investigador principal:
- Autumn Atkinson
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Contacto:
- Kelly Mulligan
- Número de teléfono: 713-500-6852
- Correo electrónico: kelly.mulligan@uth.tmc.edu
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Houston, Texas, Estados Unidos, 77030
- Reclutamiento
- Baylor College Of Medicine
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Investigador principal:
- Ionela Iacobas
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Contacto:
- Gaylon Stevenson
- Número de teléfono: 713-798-3701
- Correo electrónico: gnsteve1@texaschildrens.org
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Washington
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Seattle, Washington, Estados Unidos, 98105
- Reclutamiento
- Childrens Hospital and Regional Medical Center
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Investigador principal:
- Jonathan A Perkins
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Contacto:
- Maya Younoszai
- Número de teléfono: 206-526-2100
- Correo electrónico: maya.younosza@seattlechildrens.org
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Angers, Francia, 49933
- Reclutamiento
- Novartis Investigative Site
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Bordeaux, Francia, 33076
- Reclutamiento
- Novartis Investigative Site
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Bron, Francia, 69677
- Reclutamiento
- Novartis Investigative Site
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Caen, Francia, 14033
- Reclutamiento
- Novartis Investigative Site
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Dijon, Francia, 21000
- Reclutamiento
- Novartis Investigative Site
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Lille, Francia, 59000
- Reclutamiento
- Novartis Investigative Site
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Marseille, Francia, 13885
- Reclutamiento
- Novartis Investigative Site
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Montpellier, Francia, 34295
- Reclutamiento
- Novartis Investigative Site
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Paris, Francia, 75015
- Reclutamiento
- Novartis Investigative Site
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Paris, Francia, 75010
- Reclutamiento
- Novartis Investigative Site
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Toulouse, Francia, 31054
- Reclutamiento
- Novartis Investigative Site
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Tours, Francia, 37044
- Reclutamiento
- Novartis Investigative Site
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Naples, Italia, 80122
- Reclutamiento
- Novartis Investigative Site
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BO
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Bologna, BO, Italia, 40138
- Reclutamiento
- Novartis Investigative Site
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MI
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Milan, MI, Italia, 20122
- Reclutamiento
- Novartis Investigative Site
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RM
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Roma, RM, Italia, 00165
- Reclutamiento
- Novartis Investigative Site
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Roma, RM, Italia, 00168
- Reclutamiento
- Novartis Investigative Site
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TO
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Torino, TO, Italia, 10126
- Reclutamiento
- Novartis Investigative Site
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Nijmegen, Países Bajos, 6525 GA
- Reclutamiento
- Novartis Investigative Site
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South Holland
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Rotterdam, South Holland, Países Bajos, 3015 GD
- Reclutamiento
- Novartis Investigative Site
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London, Reino Unido, WC1N 3JH
- Reclutamiento
- Novartis Investigative Site
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Lausanne, Suiza, 1011
- Reclutamiento
- Novartis Investigative Site
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Key inclusion criteria:
- Signed informed consent and assent (when applicable) from the participant, parent, legal authorized representative or guardian.
- Participant must be willing to remain at the clinical site as required by the protocol and be willing to adhere to study restrictions and examination schedules.
- Participant has a physician confirmed and documented diagnosis of a symptomatic LyM at the time of informed consent (Note: the physician must confirm that the LyM cannot be included under the PROS diagnostic criteria).
- Participant is not considered as a candidate for or is not willing to receive non-drug therapies including but not limited to sclerotherapy, embolization, and surgery until the completion of Week 24 in Stage 1 and 2.
- Participant has evidence of a somatic mutation(s) in the PIK3CA gene prior to randomization.
- Participant has at least one measurable LyM lesion confirmed by BIRC assessment prior to randomization.
- Participants must be able to ingest study drug (either in tablet form or as a drinkable suspension [Groups 1 to 4] or granules or as an oral suspension [Group 5]) as assessed within 7 days before study treatment start. Drug administration via feeding tubes is allowed.
Key exclusion criteria:
- Participant has a physician-confirmed and documented diagnosis of PROS at the time of informed consent.
- Participant has a physician-confirmed and documented diagnosis of a Central Conducting Lymphatic Anomaly, General Lymphatic Anomaly, Gorham-Stout disease, Kaposiform lymphangiomatosis at the time of informed consent.
- Participant has a known history of Stevens-Johnson syndrome, erythema multiforme, or toxic epidermal necrolysis at the time of informed consent.
- Participant has an established diagnosis of type I diabetes mellitus or uncontrolled type II diabetes mellitus at the time of informed consent.
- Participant had previous treatment with alpelisib and/or any other PI3K inhibitors with treatment duration longer than 2 weeks at the time of informed consent.
Other inclusion/exclusion criteria may apply
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación Secuencial
- Enmascaramiento: Cuadruplicar
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
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Experimental: Adult participants, alpelisib dose 1 (Stage 1)
Adult participants (≥18 years of age) who will receive dose 1 of alpelisib an open-label fashion for at least 24 weeks unless they discontinue earlier (Stage 1) |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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Experimental: Adult participants, alpelisib dose 2 (Stage 1)
Adult participants (≥18 years of age) who will receive dose 2 of alpelisib in an open-label fashion for at least 24 weeks unless they discontinue earlier (Stage 1). |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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Experimental: Pediatric participants (6-17 years of age), alpelisib dose 2 (Stage 1)
Pediatric participants 6-17 years of age who will receive dose 2 of alpelisib in an open-label fashion for at least 24 weeks unless they discontinue earlier (Stage 1) |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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Experimental: Pediatric participants (6-17 years of age), alpelisib dose 3 (Stage 1)
Pediatric participants 6-17 years of age who will receive dose 3 of alpelisib in an open-label fashion for at least 24 weeks unless they discontinue earlier (Stage 1). |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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Experimental: Adult participants, alpelisib (Stage 2)
Adult participants (≥18 years of age) who will receive alpelisib at the dose selected for confirmatory phase in adult participants (Stage 2) |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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Comparador de placebos: Adult participants, placebo (Stage 2)
Adult participants (≥18 years of age) who will receive matching placebo |
In Stage 2, participants will receive matching placebo for 24 weeks of the study |
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Experimental: Pediatric participants (6-17 years of age), alpelisib (Stage 2)
Pediatric participants (6-17 years of age) who will receive alpelisib at the dose selected for confirmatory phase in pediatric participants (Stage 2) |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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Comparador de placebos: Pediatric participants (6-17 years of age), placebo (Stage 2)
Pediatric participants (6-17 years of age) who will receive matching placebo |
In Stage 2, participants will receive matching placebo for 24 weeks of the study |
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Experimental: Pediatric participants (0-5 years of age), alpelisib (Stage 2)
Pediatric participants of 0-5 years who will dose 3 of alpelisib in an open-label fashion for at least 24 weeks unless they discontinue earlier |
In Stage 1: adult participants (≥18 years of age) will receive dose 1 or dose 2 of alpelisib; pediatric participants (6-17 years of age) will receive dose 2 or dose 3 of alpelisib. In Stage 2: Adult participants will receive alpelisib at the dose selected for confirmatory phase in adult participants; pediatric participants (6-17 years of age) will will receive alpelisib at the dose selected for confirmatory phase in pediatric participants; and pediatric participants of 0-5 years of age will receive dose 3 of alpelisib
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Stage 2:Radiological response rate at Week 24 of Stage 2 (adult and pediatric (6 - 17 years of age) participants)
Periodo de tiempo: Baseline, Week 24
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Radiological response defined by achieving at least 20% reduction in the sum of target lesion volumes (1 to 3 lesions), assessed by MRI by a BIRC at Week 24, provided that none of the individual target lesions has at least 20% increase from baseline and in absence of progression of non-target lesions and without new lesions. The percentage of participants with a radiological response at Week 24 of Stage 2 in adult and pediatric (6-17 years of age) groups will be assessed |
Baseline, Week 24
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Stage 2: Percentage of participants with at least a 1-point improvement compared to baseline based on patient global impression of severity (PGI-S) scale at Week 24 of Stage 2 (adult and pediatric (6 - 17 years of age) participants)
Periodo de tiempo: Baseline, Week 24
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PGI-S is a single item measure to assess the overall severity of a patient's condition. This single item instrument uses a 5-point rating scale, which ranges from 1 (no symptoms) to 5 (very severe). Lower scores indicate better health status. The percentage of participants with at least a 1-point improvement compared to baseline at Week 24 of Stage 2 in adult and pediatric (6-17 years of age) groups will be assessed |
Baseline, Week 24
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Stage 2: Percentage of participants with a radiological response at Week 24 of Stage 2 (pediatric participants 0-5 years of age)
Periodo de tiempo: Baseline, Week 24
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Radiological response defined by achieving at least 20% reduction in the sum of target lesion volumes (1 to 3 lesions), assessed by MRI by a BIRC at Week 24, provided that none of the individual target lesions has at least 20% increase from baseline and in absence of progression of non-target lesions and without new lesions. The percentage of participants with a radiological response at Week 24 of Stage 2 in pediatric participants 0-5 years of age will be assessed |
Baseline, Week 24
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Stage 2: Change from baseline in patient global impression of change (PGI-C) scale (adult and pediatric (6-17 years of age) participants)
Periodo de tiempo: Up to approximately 8 years
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PGI-C is a single item measure to assess the change in overall symptoms severity since the start of study. This single item instrument uses a 7-point rating scale, which ranges from 1 (very much improved) to 7 (very much worse). Lower scores indicate better health status. The change from baseline in PGI-C score will be assessed in adult and pediatric (6-17 years of age) participants |
Up to approximately 8 years
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Stage 2: Change from baseline in patient-reported outcomes measurement information system (PROMIS) profile domains(adult and pediatric (6-17 years of age) participants)
Periodo de tiempo: Up to approximately 8 years
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The PROMIS-29 plus 2 Profile v2.1 (completed by adult participant) includes 29 items across domains of depression, anxiety, physical function, pain interference, fatigue, sleep disturbance, ability to participant in social roles and activities, cognitive function abilities and pain intensity. The PROMIS Pediatric-25 Profile v2.0 (completed by children over 8 years of age) and PROMIS Parent-Proxy-25 Profile v2.0 (completed by parents for children under 8 years of age) include 25 items across the domains of depressive symptoms, anxiety, physical function-mobility, pain interference, fatigue, and peer relationships and pain intensity All items (except the pain intensity item) use a 5-point Likert scale, which ranges from 1 (not at all) to 5 (very much). The pain intensity item is scored on a 0-10 numeric rating scale, where 0 represents "no pain" and 10 represents "worst imaginable pain". The change from baseline in PROMIS domains will be assessed |
Up to approximately 8 years
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Stage 2: Change from baseline in investigator global impression of change (IGIC) scale (adult and pediatric (6-17 years of age) participants)
Periodo de tiempo: Up to approximately 8 years
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The IGIC involves a single question that asks the investigator to rate the change in the patient's condition since the start of treatment or intervention, using a 7-point scale ranging from 1 (Very much improved) to 7 (Very much worse). The change from baseline in IGIC score will be assessed in adult and pediatric (6-17 years of age) participants |
Up to approximately 8 years
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Stage 2: Change from baseline in health utilities of the EuroQol 5-dimension (EQ-5D) (adult and pediatric (6-17 years of age) participants)
Periodo de tiempo: Up to approximately 8 years
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The EQ-5D-5L (completed by adult participants) includes 5 items addressing dimensions of mobility, self-care, usual activities, pain/discomfort, and anxiety/depression), each with 5 response options, ranging from 1=no problems to 5=extreme problems The EQ-5D-Y (completed by children over 8 years of age) and EQ-5D-Y Proxy version (completed by parent for participants under 8 years of age or unable to record for themselves) includes 5 items addressing dimensions of mobility, self-care, usual activities, pain/discomfort, and anxiety/depression), each with 3 response options, ranging from 1= no problems to 3= a lot of problems |
Up to approximately 8 years
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Stage 1 and 2: Duration of response (DOR) in adult and pediatric participants who receive alpelisib
Periodo de tiempo: Up to approximately 8 years
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DOR is defined as the time from first documented response until progression of LyM lesions by BIRC or death. This analysis only applies to participants who are on treatment with alpelisib (Stage 1 and 2) and who achieve response. |
Up to approximately 8 years
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Stage 1: Radiological response rate of alpelisib in adult and pediatric (6-17 years of age) participants
Periodo de tiempo: Baseline, Week 24
|
Radiological response defined by achieving at least 20% reduction in the sum of target lesion volumes (1 to 3 lesions), assessed by MRI by a BIRC at Week 24, provided that none of the individual target lesions has at least 20% increase from baseline and in absence of progression of non-target lesions and without new lesions. The percentage of participants (adult and pediatric 6-17 years of age) with radiological response at Week 24 of Stage 1 will be assessed. |
Baseline, Week 24
|
|
Stage 1 and 2: Radiological response rate of alpelisib in adult and pediatric participants
Periodo de tiempo: Up to approximately 8 years
|
Radiological response defined by achieving at least 20% reduction in the sum of target lesion volumes (1 to 3 lesions), assessed by MRI by a BIRC, provided that none of the individual target lesions has at least 20% increase from baseline and in absence of progression of non-target lesions and without new lesions. The percentage of participants who receive alpelisib (Stage 1 and 2) with radiological response will be assessed. |
Up to approximately 8 years
|
|
Stage 1 and 2: Alpelisib plasma concentrations
Periodo de tiempo: On Day 1 of Week 8, 16, 24, 48 and 120
|
Alpelisib plasma concentrations in adult and pediatric participants (Stage 1 and 2). |
On Day 1 of Week 8, 16, 24, 48 and 120
|
|
Stage 1 and 2: Percentage of participants with of LyM-related symptoms, complications, and comorbidities on treatment with alpelisib in adult and pediatric participants at Week 24
Periodo de tiempo: Week 24
|
Percentage of participants with of LyM-related symptoms, complications, and comorbidities on treatment with alpelisib in adult and pediatric participants at Week 24 (Stage 1 and 2) |
Week 24
|
|
Stage 1 and 2: Percentage of participants with of LyM-related symptoms, complications, and comorbidities on treatment with alpelisib in adult and pediatric participants
Periodo de tiempo: Up to approximately 8 years
|
Percentage of participants with of LyM-related symptoms, complications, and comorbidities on treatment with alpelisib in adult and pediatric participants (Stage 1 and 2) |
Up to approximately 8 years
|
|
Stage 1 and 2: Change from baseline in LyM lesions in adult and pediatric participants at Week 24
Periodo de tiempo: Baseline, Week 24
|
Change from baseline in the sum of target lesion volumes, the sum of MRI-measurable non-target lesion (if applicable) volumes, and the sum of all MRI-measurable lesion (target and non-target) volumes as assessed by BIRC at Week 24 in adult and pediatric participants (Stage 1 and 2) |
Baseline, Week 24
|
|
Stage 1 and 2: Change from baseline in LyM lesions in adult and pediatric participants
Periodo de tiempo: Up to approximately 8 years
|
Change from baseline in the sum of target lesion volumes, the sum of MRI-measurable non-target lesion (if applicable) volumes, and the sum of all MRI-measurable lesion (target and non-target) volumes as assessed by BIRC in adult and pediatric participants (Stage 1 and 2) |
Up to approximately 8 years
|
|
Stage 1 and 2: Percentage of participants with changes in non-target lesions in adult and pediatric participants at Week 24
Periodo de tiempo: Baseline, Week 24
|
Percentage of participants with changes in non-target lesions as assessed by BIRC at Week 24 in adult and pediatric participants (Stage 1 and 2) |
Baseline, Week 24
|
|
Stage 1 and 2: Percentage of participants with changes in non-target lesions in adult and pediatric participants
Periodo de tiempo: Up to approximately 8 years
|
Percentage of participants with changes in non-target lesions as assessed by BIRC in adult and pediatric participants (Stage 1 and 2) |
Up to approximately 8 years
|
|
Stage 1 and 2: Percentage of participants with new lesions in adult and pediatric participants at Week 24
Periodo de tiempo: Baseline, Week 24
|
The percentage of participants with new lesions as assessed by BIRC at Week 24 in adult and pediatric participants (Stage 1 and 2) |
Baseline, Week 24
|
|
Stage 1 and 2: Percentage of participants with new lesions in adult and pediatric participants
Periodo de tiempo: Up to approximately 8 years
|
The percentage of participants with new lesions as assessed by BIRC in adult and pediatric participants (Stage 1 and 2) |
Up to approximately 8 years
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Director de estudio: Novartis Pharmaceuticals, Novartis Pharmaceuticals
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Estimado)
Finalización primaria
Finalización del estudio (Estimado)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- CBYL719P12201
- 2023-504146-60-00 (Identificador de registro: EU CTIS number)
- 2023 (Subvención/contrato del NIH de EE. UU.)
Plan de datos de participantes individuales (IPD)
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Descripción del plan IPD
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations.
This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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