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

22 octobre 2014 mis à jour par: 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.

Aperçu de l'étude

Description détaillée

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.

Type d'étude

Interventionnel

Inscription (Anticipé)

72

Phase

  • Phase 2
  • La phase 1

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

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

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

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 d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Quadruple

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Comparateur placebo: Placebo
Coronary Sinus Delivery
Coronary Sinus Delivery
Expérimental: 30 mg dose of JVS-100
Coronary Sinus Delivery
Coronary Sinus Delivery
Expérimental: 45 mg dose of JVS-100
Coronary Sinus Delivery
Coronary Sinus Delivery

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Impact of JVS-100 delivery on 6 minute walk distance at 4 month follow-up
Délai: 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

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Impact of JVS-100 delivery on heart failure symptoms compared to placebo at 4 and/or 12 month follow-up
Délai: 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

Autres mesures de résultats

Mesure des résultats
Description de la mesure
Délai
Impact of JVS-100 delivery on quality of life measure at 4 month follow-up
Délai: 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

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude

1 octobre 2013

Achèvement primaire (Anticipé)

1 août 2015

Achèvement de l'étude (Anticipé)

1 août 2015

Dates d'inscription aux études

Première soumission

8 octobre 2013

Première soumission répondant aux critères de contrôle qualité

9 octobre 2013

Première publication (Estimation)

11 octobre 2013

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Estimation)

23 octobre 2014

Dernière mise à jour soumise répondant aux critères de contrôle qualité

22 octobre 2014

Dernière vérification

1 octobre 2014

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • JTCS-003

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

Essais cliniques sur Insuffisance cardiaque ischémique

Essais cliniques sur 30 mg dose of JVS-100

3
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