Clinical Trials

This study is designed to investigate whether the treatment of non-anemic iron deficiency with intervenous iron sucrose will result in decreased symptom reporting and improved cardiovascular indices in adolescents (age 12-18) with Postural Orthostatic Tachycardia Syndrome (POTS).

This phase III trial studies the side effects and how well risk-based therapy works in treating younger patients with newly diagnosed liver cancer. Surgery, chemotherapy drugs (cancer fighting medicines), and when necessary liver transplant are the main current treatments for hepatoblastoma. The stage of the cancer is one factor used to decide the best treatment. Treating patients according to the risk group they are in may help get rid of the cancer, keep it from coming back, and decrease the side effects of chemotherapy.

The purpose of this study is to evaluate the probable benefit and safety of the LIPOSORBER® LA-15 System for the treatment of adult and pediatric patients with nephrotic syndrome associated with primary focal segmental glomerulosclerosis, when the standard treatment options, including corticosteroid and/or calcineurin inhibitors treatments, have been unsuccessful or not well tolerated, and the patient has a GFR ≥ 45 ml/min/1.73m2, or the patient is post renal transplantation. Treatment for FSGS is considered unsuccessful if the patient is unresponsive to standard therapy (e.g., at least 8 weeks of corticosteroids) and fails to achieve complete or partial remission. A standard treatment is considered not well tolerated if the patient experiences severe side effects without providing an acceptable level of clinical benefit.

The overall objective of this study is to determine whether non-medically trained caregivers can be educated to utilize home monitoring devices paired with our mobile application to collect and store patient-specific information regarding weight, pulse, and oxygen saturation levels for congenital heart disease patients.

The objective of this study is to evaluate the safety and feasibility of autologous mononuclear cells (MNC) collected from bone marrow (BM) delivered into the myocardium of the right ventricle of subjects with Ebstein anomaly undergoing surgical Ebstein repair. Additionally, the potential cardiovascular benefits will also be evaluated. This add-on procedure is anticipated to pose little risk to the subject and has the potential to foster a new strategy that leverages the regenerative capacity of individuals with congenital heart disease during the surgically mandated Ebstein repair.

This is a prospective, multicenter, open-label, randomized, controlled, parallel group, group-sequential, event-driven Phase 3 study to evaluate efficacy, safety and pharmacokinetics (PK) of macitentan in children.

The objective of this study is to determine the safety and feasibility of autologous mononuclear cells (MNC) collected from bone marrow (BM) and intracoronary delivery for individuals with declining ventricle systemic pumps. This procedure has the potential to foster a new strategy for congenital heart patients. This is an open-label study of autologous MNC derived from bone marrow with a 2-year follow-up to document 1) related serious adverse events and 2) monitor changes in cardiac structure and function.

This study will determine if the use of multimedia in the form of video running simulation and music to current exercise testing protocols will increase maximal exercise testing in children.

The purpose of this study is to determine the safety and feasibility of injections of autologous umbilical cord blood (UCB) cells into the right ventricle of Hypoplastic Left Heart Syndrome (HLHS) children undergoing a scheduled Glenn surgical procedure. The investigators are doing this research study to find out if autologous stem cells from the individual's own umbilical cord blood can be used to strengthen the muscle of the right side of their heart. This will help determine the safety and feasibility of using cell-based regenerative therapy as an additional treatment for the management of HLHS.

The purpose of this study is to test the safety and effectiveness of Covered CP Stents to repair or prevent aortic wall injury associated with Coarctation of the Aorta (CoA). Coarctation of the aorta (CoA) is a congenital abnormality producing obstruction to blood flow through the aorta. Coarctation can occur in isolation, in association with bicuspid aortic valve or with major cardiac malformations. CoA accounts for 5-8% of the 8/1000 (4-6/10,000) children born with congenital heart disease. Most CoA is newly diagnosed in childhood; < 25% recognized beyond 10 yrs. CoA is mostly repaired in childhood by surgery or by balloon catheter dilation. Recurrence rates range from 5-20%. Recurrence is often not recognized until adolescence. Balloon expandable stents have become the predominant therapy in the USA and Europe for CoA treatment in this age group. There are no FDA approved stents for this use. Biliary stents are currently being used off label. Enrollment into a trial of bare metal Cheatham Platinum (CP) Stents, designed for use in CoA, is completed. The Coarctation of the Aorta Stent Trial (COAST) aims to confirm safety and efficacy of CP Stent for native and recurrent CoA. There are CoA patients with clinical situations that place them at high risk of aortic wall injury during bare metal stenting. Extreme narrowing, genetic aortic wall weakness and advanced age are examples. Patients may present with aortic wall injury (aneurysm) related to prior CoA repair. The occurrence after surgical repair is 3-4% and after balloon dilation 10-20%. Repair of these aneurysms is surgically challenging. The use of fabric-covered CP Stents to prevent or repair aortic wall injury has become the treatment of choice in Europe and recently in the US through the FDA Compassionate Use process. There are no alternative devices available in the US.