Clinical Trial to Evaluate the the ReliantHeart HeartAssist 5® VAD System in Patients Awaiting Heart Transplantation

Stopped early · Not applicable

Conditions studied: Heart Failure, Cardiac Failure, Congestive Heart Failure, Heart Failure, Left-sided

In brief

The purpose of the study is to evaluate the safety and effectiveness of the ReliantHeart HeartAssist 5® VAD System in patients listed for heart transplantation and at risk of death from refractory end-stage heart failure.

Key facts

Study ID

NCT02205411

Run by

ReliantHeart Inc.

People needed

17

Starts

2014-09-01

Expected to finish

2018-03-01

Last updated by the study team

2018-07-18

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Able to sign Informed Consent.
• Age ≥ 18
• Body Surface Area (BSA) ≥ 1.2 m2.
• Cardiac transplant candidate, defined as: Listed for cardiac transplant, and designated by the institution's multidisciplinary transplant committee as appropriate forLVAD Bridge-to-Transplantation therapy, or Designated by the institutions's multidisciplinary transplant committee as: 1) an appropriate candidate for LVAD Bridge-to transplant therapy, and 2) An inappropriate candidate for LVAD destination therapy
• LVAD implantation has been approved by the institution's multidisciplinary transplant committee.
• Patient is NYHA Class IV.
• Able to return to the clinical site for all routine follow up visits.

You may not qualify if…

• Cardiothoracic surgery within 30 days prior to enrollment.
• Acute Myocardial Infarction within 14 days prior to enrollment.
• Prior cardiac transplantation, left ventricular reduction surgery, cardiomyoplasty or left ventricular assist device.
• Mechanical, animal, or human tissue heart valve.
• History of untreated abdominal or thoracic aortic aneurysm > 5 cm.
• On ventilator support for > 72 hours within four days immediately prior to enrollment.
• Ongoing mechanical circulatory support other than an intra-aortic balloon pump (IABP).
• Proven history of pulmonary embolism within 90 days of enrollment.
• Moderate to severe aortic insufficiency as determined by echocardiogram without plans for correction during pump implantation surgery.
• Requires aortic, mitral, tricuspid or pulmonary valve replacements (including Bioprosthetic valves) or left ventricular (LV) aneurysm resection.
• Uncorrected thrombocytopenia or generalized coagulopathy (e.g., platelets <100,000, INR > 1.6 or PTT > 2.5 times control in the absence of anticoagulation therapy)
• Severe right ventricular failure as defined by the anticipated need for right ventricular assist device (RVAD) support OR extracorporeal membrane oxygenation (ECMO) at the time of implantation OR right atrial pressure > 20 mmHg while on multiple inotropes.
• Significant renal dysfunction defined as > 3.5 mg/dl or requires hemo or peritoneal dialysis for renal failure (excluding ultra-filtration for fluid removal).
• Evidence of intrinsic hepatic disease defined as liver enzyme values (AST, ALT and LDH that are > 3 times the upper limit of normal) OR a total bilirubin > 3 mg/dl OR biopsy proven liver cirrhosis or portal hypertension.
• Pregnancy
• Active systemic infection prior to study enrollment not yet resolved by treatment. Active Systemic Infection is defined by any one of the following in spite of antibiotic, antiviral or antifungal treatment: 2 or more consecutive positive cultures; elevated temperature > 37.2 (°C) and white blood cell count > 11.0 (103/ml); hypotension, tachycardia and generalized malaise.
• Stroke within 90 days prior to enrollment OR patient has a history of cerebral vascular disease with > 80% extra cranial stenosis documented by carotid Doppler study during transplant evaluation
• Modified Rankin Scale score of ≥ 2 or has any neurologic disability as confirmed by imaging (CT or MRI).
• Significant lower extremity peripheral vascular disease accompanied by rest pain or leg ulceration.
• Intolerant to anticoagulant or antiplatelet therapies or any other peri- or postoperative therapy that the investigator may administer based upon the patient's health status.
• Psychiatric disorder, or other psychosocial behavior that is likely to impair compliance with the study protocol.
• Receiving therapy with an investigational intervention or participating in any other clinical investigation at the time of enrollment.
• Condition, other than heart failure, that may limit survival to less than three (3) years and/or would exclude cardiac transplantation.
• Unwilling or unable to comply with any study requirement.

Where it is running

• University of California San Francisco — San Francisco, California, United States
• University of Stanford — Stanford, California, United States
• University of Miami — Coral Gables, Florida, United States
• University of Chicago Medical Center — Chicago, Illinois, United States
• Indiana University Health, Inc. d/b/a Methodist Research Institute — Indianapolis, Indiana, United States
• St. Vincent Hospital & Health Care Center — Indianapolis, Indiana, United States
• Jewish Hospital — Louisville, Kentucky, United States
• Minneapolis Heart Institute Foundation — Minneapolis, Minnesota, United States
• Mayo Clinic Hospital - Saint Mary's Campus — Rochester, Minnesota, United States
• University of Pennsylvania — Philadelphia, Pennsylvania, United States
• CHI St. Luke's Baylor College of Medicine Medical Center — Houston, Texas, United States
• Houston Methodist Hospital — Houston, Texas, United States
• University of Texas Health Science Center — Houston, Texas, United States
• Providence Sacred Heart Hospital — Spokane, Washington, United States

Full record on ClinicalTrials.gov

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