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Study to Evaluate the Safety and Efficacy of JVS-100 Administered to Adults With Ischemic Heart Failure (RETRO-HF)

22 de octubre de 2014 actualizado por: Juventas Therapeutics, Inc.

A Phase I/II Study to Evaluate the Safety and Efficacy of JVS-100 Administered by Retrograde Delivery to Cohorts of Adults With Ischemic Heart Failure

A phase I/II study to evaluate the safety and efficacy of JVS-100 administered by retrograde delivery to cohorts of adults with Ischemic Heart Failure.

Descripción general del estudio

Descripción detallada

72 subjects with ischemic cardiomyopathy. The Phase I portion (n=12 subjects) will be open label. In the first cohort, six subjects will receive a single dose of 30 mg of JVS-100 with a minimum of 3 days between each enrollment. After seven days following the enrollment of the last patient of cohort 1, a safety assessment by the DSMC will be performed. Upon DSMC approval, the second cohort of six subjects will receive a single dose of 45 mg of JVS-100 with a minimum of 3 days between each enrollment. After seven days following the enrollment of the last patient of cohort 2, a safety assessment by the DSMC will be performed. Upon DSMC approval, up to 60 subjects will be randomized (1:1:1) to receive a single dose of 30 mg or 45 mg of JVS-100 or matching placebo.

Tipo de estudio

Intervencionista

Inscripción (Anticipado)

72

Fase

  • Fase 2
  • Fase 1

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

    • Alabama
      • Birmingham, Alabama, Estados Unidos, 35211
        • Cardiology, P.C.
    • Florida
      • Gainsville, Florida, Estados Unidos, 32610-0277
        • University of Florida
    • Ohio
      • Cincinnati, Ohio, Estados Unidos, 45219
        • The Carl and Edyth Lindner Center for Research & Education at The Christ Hospital
    • Utah
      • Salt Lake City, Utah, Estados Unidos, 84132
        • University of Utah

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:

  • Willing and able to sign informed consent
  • Greater than or equal to 18 years of age
  • Poor quality of life as measured by the Minnesota Living with Heart Failure Questionnaire (MLWHFQ)
  • Impaired 6 Minute Walk test
  • Ischemic cardiomyopathy without an acute coronary syndrome within the last 6 months
  • Residual well-demarcated region of LV systolic dysfunction defined as at least 3 consecutive segments of abnormal wall motion by echocardiography read at the echocardiography core laboratory
  • LVEF less than or equal to 40% measured by echocardiography read at the echocardiography core laboratory
  • Subject receiving stable optimal pharmacological therapy defined as:

    • ACE inhibitor and/or ARB, and Beta-blocker for 90 days with stable dose* for
    • 30 days unless contraindicated
    • Diuretic in subjects with evidence of fluid retention
    • ASA unless contraindicated
    • Statin unless contraindicated
    • Aldosterone antagonist per physician discretion
  • Subject must not have a permanent device placed in the coronary sinus at the time of enrollment *As defined as no more than 50% change in dose

Exclusion Criteria:

  • Planned revascularization within 30 days following enrollment

    • Note: if an angiographic study has been performed within the last year and the subject is enrolled, the angiography study report should be included as part of the subject's file
  • Estimated Glomerular Filtration Rate < 30 ml/min*
  • Signs of acute heart failure within 24 hours of scheduled infusion
  • History of aortic valve regurgitation classified as "moderate-severe" or worse
  • Patients will be excluded who have:

    • Known prior trauma to the coronary sinus
    • In dwelling instrumentation that may hamper coronary venous catheterization, including a biventricular pacing coronary sinus lead
  • Mitral regurgitation defined as "severe" measured by echocardiography at the clinical site
  • Patients with planned mitral valve repair or replacement surgery
  • Any patient with a history of cancer will be excluded unless:

    • The cancer was limited to curable non-melanoma skin malignancies and/or
    • The cancer was removed by a successful tumor resection, with or without radiation or chemotherapy treatment, 5 years or more prior to enrollment in this study without recurrence.
  • Subjects with persistent (per ACC/AHA/EEC guidelines)53, defined as recurrent AF episodes lasting longer than 7 days) or chronic atrial fibrillation will be excluded unless:

    • A stable, regular heart rate is maintained with a biventricular pacemaker
    • A stable, regular heart rate is maintained with a univentricular pacemaker pacing less than or equal to 40% of the time
  • Inability to undergo 6 minute walk or treadmill exercise test
  • Previous solid organ transplant
  • Subjects with greater than 40% univentricular RV Pacing
  • Subjects with uncontrolled diabetes defined as HbA1c >10 %
  • Participation in an experimental clinical trial within 30 days prior to enrollment
  • Life expectancy of less than 1 year
  • Positive pregnancy test (serum βHCG) in women of childbearing potential and/or unwillingness to use contraceptives or limit sexual activity as described in Section 8.2.1 below
  • Unwillingness of men capable of fathering a child to agree to use barrier contraception or limit sexual activity as described in Section 8.2.1 below
  • Subjects who are breast feeding
  • Subjects with a positive test results for hepatitis B/C and/or HIV will be excluded unless:

    • The subject is a carrier for hepatitis B/C but has never had an active flare
  • Subjects with a history of Systemic Lupus Erythematosus (SLE) flare
  • Total Serum Bilirubin >4.0 mg/dl
  • Aspartate aminotransferase (AST) > 120 IU/L
  • Alanine aminotransferase (ALT) > 135 IU/L
  • Alkaline phosphatase (ALP): >300 IU/L
  • Clinically significant elevations in PT or PTT relative to laboratory norms at day 0
  • Critical limb ischemia that limits the patients from completing 6 minute walk or treadmill testing
  • Subjects with severe chronic obstructive pulmonary disease (COPD)

    • Severe defined as having been hospitalized for COPD within the last 12 months
  • Any subject requiring home oxygen use for treatment of the symptoms of COPD
  • History of drug or alcohol abuse within the last year
  • A subject will be excluded if he/she is unfit for the trial based on the discretion of the site Principal Investigator

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: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Cuadruplicar

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Comparador de placebos: Placebo
Coronary Sinus Delivery
Coronary Sinus Delivery
Experimental: 30 mg dose of JVS-100
Coronary Sinus Delivery
Coronary Sinus Delivery
Experimental: 45 mg dose of JVS-100
Coronary Sinus Delivery
Coronary Sinus Delivery

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Impact of JVS-100 delivery on 6 minute walk distance at 4 month follow-up
Periodo de tiempo: 4 Months
To investigate the impact of single doses of JVS-100 (either 30 or 45 mg) delivered retrograde via the coronary sinus through the Oscor Venos Occlusion Balloon catheter on 6 minute walk distance compared to placebo at 4 months post dosing.
4 Months

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Impact of JVS-100 delivery on heart failure symptoms compared to placebo at 4 and/or 12 month follow-up
Periodo de tiempo: 4 and/or 12 months
To assess the impact of a single dose of JVS-100 on heart failure symptoms compared to placebo at 4 and/or 12 months post-dosing.
4 and/or 12 months

Otras medidas de resultado

Medida de resultado
Medida Descripción
Periodo de tiempo
Impact of JVS-100 delivery on quality of life measure at 4 month follow-up
Periodo de tiempo: 4 Months
To investigate the impact of single doses of JVS-100 (either 30 or 45 mg) delivered retrograde via the coronary sinus through the Oscor Venos Occlusion Balloon catheter on quality of life measure compared to placebo at 4 months post dosing.
4 Months

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este 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 octubre de 2013

Finalización primaria (Anticipado)

1 de agosto de 2015

Finalización del estudio (Anticipado)

1 de agosto de 2015

Fechas de registro del estudio

Enviado por primera vez

8 de octubre de 2013

Primero enviado que cumplió con los criterios de control de calidad

9 de octubre de 2013

Publicado por primera vez (Estimar)

11 de octubre de 2013

Actualizaciones de registros de estudio

Última actualización publicada (Estimar)

23 de octubre de 2014

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

22 de octubre de 2014

Última verificación

1 de octubre de 2014

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • JTCS-003

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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