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Ponatinib in Advanced NSCLC w/ RET Translocations

8 de diciembre de 2019 actualizado por: Alice Shaw, Massachusetts General Hospital

A Phase II, Open-Label Study of Ponatinib, A Multi-Targeted Oral Tyrosine Kinase Inhibitor, in Advanced Non-Small Cell Lung Cancer Harboring RET Translocations

This research study is a Phase II clinical trial, which tests the safety and effectiveness of an investigational drug to learn whether the drug works in treating a specific cancer. "Investigational" means that the drug is being studied.

It has been found that some people with NSCLC have a change (mutation) in a certain gene called the RET gene. This mutated gene may help cancer cells grow. Only participants with a RET mutation will be allowed to participate. In this study, investigators are testing the strategy of using a study drug designed to inhibit or shut off growth signals that results from the mutated RET gene.

Ponatinib is an anti-cancer drug that has been used in research studies for other types of cancer. Ponatinib blocks several growth signals in cancer cells, including RET. In this research study, investigators are looking to see whether ponatinib is effective and safe in treating NSCLC harboring RET rearrangements.

Descripción general del estudio

Estado

Terminado

Intervención / Tratamiento

Descripción detallada

Participants in this research study will be asked to undergo some screening tests or procedures to confirm that eligibility. Many of these tests and procedures are likely to be part of regular cancer care and may be done even if it turns out that participants do not take part in the research study. These tests and procedures include the following: medical history, vital signs, physical exam, performance status, electrocardiogram, echocardiogram, routine blood tests, pregnancy test and an assessment of tumor by CT or MRI. If these tests show that a participant is eligible to participate in the research study, he/she will begin the study treatment. If a patient does not meet the eligibility criteria, he/she will not be able to participate in this research study.

Participants will take the study drug once a day, every day of the cycle. Each treatment cycle lasts 28 days (4 weeks). Participants will be given a drug diary to record the drug they take each day. The diary will also include special instructions for taking the study drug.

For cycles 1-20, participants will visit the clinic to have tests and procedures done at the time points listed here: On Day 1-physical exam, vital signs, performance status, electrocardiogram, routine blood tests, pharmacokinetic test, clinical exam and assessment of tumor. On day 15 of cycle 1-vital signs, routine blood tests and clinical exam.

For cycles 11 and on, participants will visit the clinic every 6 weeks. Some of these visits will happen on Day 1 of the cycle and some of these visits will happen on Day 15 of the cycle. At each visit, the following tests and procedures will be done: physical exam, vital signs, performance status, electrocardiogram, routine blood tests, clinical exam, and an assessment of your tumor.

Participants will visit the clinic when their study doctor takes them off study drug permanently. They will also visit the clinic 30 days after stop taking the study drug. The following tests and procedures will be done: physical exam, vital signs, performance status, electrocardiogram, routine blood tests, pregnancy test, clinical exam and a tumor assessment.

Investigators would also like to keep track of participant's medical condition for two years after their first study dose. Investigators will contact participants by telephone every 3 months. If participants still come to the clinic, visits might be used as contact.

Tipo de estudio

Intervencionista

Inscripción (Actual)

9

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

    • California
      • Orange, California, Estados Unidos, 92868
        • University of California, Irvine
    • Maryland
      • Baltimore, Maryland, Estados Unidos
        • University of Maryland
    • Massachusetts
      • Boston, Massachusetts, Estados Unidos, 02115
        • Massachusetts General Hospital
    • Michigan
      • Detroit, Michigan, Estados Unidos
        • Karmanos Cancer Institute
    • Ohio
      • Columbus, Ohio, Estados Unidos, 43210
        • Ohio State University

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

18 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • Histologically or cytologically confirmed advanced NSCLC
  • Molecular confirmation of a RET translocation
  • At least one measurable lesion as defined by RECIST
  • No restriction on number of prior therapies
  • Estimated life expectancy of at least 12 weeks
  • Able to swallow and retain orally administered medication
  • Must agree to use an effective form of contraception from enrollment through 30 days after the end of study treatment
  • Willingness and ability to comply with scheduled visits and study procedures

Exclusion Criteria:

  • Clinically significant gastrointestinal abnormalities
  • Pregnant or breastfeeding
  • Major surgery within 28 days of initiating therapy
  • History of CNS disease (Note: Participants with brain metastases will be eligible if treated appropriately and if they remain clinically stable).
  • Anti-cancer therapy within 3 weeks
  • History of significant bleeding disorder unrelated to cancer
  • History of acute pancreatitis within 1 year of study entry or history of chronic pancreatitis
  • History of alcohol abuse
  • Uncontrolled hypertriglyceridemia
  • History of arterial thrombotic events (myocardial infarction, stroke or peripheral vascular disease).
  • Uncontrolled hypertension
  • Taking medications that are known to be associated with Torsades de Pointes
  • Ongoing active infection
  • Diagnosed with or received anti-cancer therapy for another primary malignancy within 3 years prior to entry (except for non-melanoma skin cancer or in situ cancers)
  • Any condition or illness tha could compromise patient safety or interfere with the evaluation of the drug

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 de un solo grupo
  • Enmascaramiento: Ninguno (etiqueta abierta)

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Ponatinib Treatment Arm
Ponatinib 30 mg PO daily
28 day cycle

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Overall Response Rate
Periodo de tiempo: From the start of treatment until disease progression or death, up to approximately 2 years

The number of participants that achieved either a partial or complete response assessed using Response Evaluation Criteria in Solid Tumors (RECIST v 1.1)

  • Complete Response (CR): Disappearance of all target lesions. Any pathological lymph node must have reduction in short axis to < 10 mm.
  • Partial Response (PR): At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters.
From the start of treatment until disease progression or death, up to approximately 2 years

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Disease Control Rate
Periodo de tiempo: From the start of treatment until disease progression or death, up to approximately 2 years

The number of participants that achieved either a partial or complete response or stable disease, assessed using Response Evaluation Criteria in Solid Tumors (RECIST v 1.1)

  • Complete Response (CR): Disappearance of all target lesions. Any pathological lymph node must have reduction in short axis to < 10 mm.
  • Partial Response (PR): At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters.
  • Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease, taking as reference the smallest sum diameters while on study.
From the start of treatment until disease progression or death, up to approximately 2 years
Median Progression-Free Survival
Periodo de tiempo: From study entry until disease progression or death, median duration of 3.8 months

The duration of time from study entry until disease progression (assessed using RECIST 1.1.) or death.

Progressive Disease (PD): At least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study with at least a 5 mm absolute increase in the sum of all lesions. The appearance of one or more new lesions denotes disease progression.

From study entry until disease progression or death, median duration of 3.8 months
1 Year Overall Survival Rate
Periodo de tiempo: 1 year
The number of participants surviving one year after study entry
1 year
Number of Participants With Adverse Events
Periodo de tiempo: From the start of treatment until 30 days after the end of treatment (up to approximately 2 years)
The number of participants with grade 3 plus adverse events as assessed using Common Toxicology Criteria for Adverse Events (CTCAE 4) that were deemed to be possibly, probably, or definitely related to study treatment.
From the start of treatment until 30 days after the end of treatment (up to approximately 2 years)

Colaboradores e Investigadores

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

Publicaciones y enlaces útiles

La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.

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

1 de septiembre de 2013

Finalización primaria (Actual)

1 de junio de 2018

Finalización del estudio (Actual)

1 de agosto de 2018

Fechas de registro del estudio

Enviado por primera vez

13 de marzo de 2013

Primero enviado que cumplió con los criterios de control de calidad

14 de marzo de 2013

Publicado por primera vez (Estimar)

19 de marzo de 2013

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

24 de diciembre de 2019

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

8 de diciembre de 2019

Última verificación

1 de diciembre de 2019

Más información

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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