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29 Hlhs Trials Near You

Power is an online platform that helps thousands of Hlhs patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
This trial tests udenafil, a medication that improves blood flow, on adolescents who have had heart surgery (Fontan procedure). It works by relaxing blood vessels to help them exercise better.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:12 - 18

436 Participants Needed

A single arm clinical trial evaluating the safety and efficacy of the second generation TEVG as vascular conduits for extracardiac total cavopulmonary connection.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

24 Participants Needed

This study is designed to assess the safety, tolerability, and efficacy of Lomecel-B as an adjunct therapy to the standard stage II (BDCPA) surgical intervention for HLHS. Lomecel-B will be delivered via intramyocardial injections
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:1 - 1

10 Participants Needed

Researchers want to better understand what happens to the heart when the stem cells are injected directly into the muscle of the right side of the heart during the Stage II palliative surgery for single ventricle patients with hypoplastic left heart syndrome (HLHS) or HLHS variant. Researchers want to see if there are changes in the heart's structure/function following this stem cell-based therapy and compared to children that have not had cell-based therapy.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:< 12

95 Participants Needed

This trial is testing if teaching kids about health in groups and giving them custom exercise plans can help children with a special heart condition become healthier and more active.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:13 - 18

30 Participants Needed

The purpose of this study is to test whether Lomecel-B™ works in treating patients with hypoplastic left heart syndrome (HLHS) and to gather additional information about the safety of Lomecel-B. Lomecel-B contains human mesenchymal stem cells (MSCs) as the active ingredient. MSCs are special cells in the body that are able to change into other types of cells, such as heart, blood, and muscle cells. MSCs are found in various tissues of the body, such as the bone marrow, which is the spongy tissue inside of your bones. Lomecel-B uses MSCs from bone marrow of unrelated young healthy donors. These are called "allogeneic", and do not require donor matching to the patient.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:< 12

40 Participants Needed

Vascular Reconstruction is one of the most challenging areas of surgery, the surgeon has to create a completely watertight reconstruction without any narrowing or deformity that will restore normal flow characteristics, even at high pressures. Nowhere is this more challenging than in neonatal heart surgery where babies born with aortic arch narrowing or underdevelopment are one of the commonest life-threatening cardiovascular conditions. Reconstruction not only has to recreate normal anatomy but also allow for subsequent growth and development. Until now, surgical reconstruction depended on the surgeon's subjective assessment of the anatomy and a best estimate of patch shaping and design. New engineering techniques have enabled us to create 3D printed models of real hearts and then recreate the actual surgery on these models using a variety of engineered patches and different surgical techniques. These reconstructed models can now be placed in flow-testing rigs and undergo 4-dimensional flow imaging to provide high-fidelity velocity and shear force analysis that allow for precision design of the ideal geometry to give optimal flow. This project will combine the skills of the largest team of neonatal heart surgeons in Canada, working with cardiac imaging experts, physicists and biomechanical engineers who are recognized as the world leaders in 3D printing technologies for congenital heart disease. Using a series of rigorous repeated tests and different designs we will define the ideal techniques and patch shapes and then translate this to real cases where a precision-shaped personalized patch can be created for each individual. Following up these babies as they grow with precision 3D scanning will show how these vessels are growing. Our mathematics-driven approach will make the surgery easier, shorter and more efficient. It will also provide more consistent surgical results among surgeons.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:0 - 2

30 Participants Needed

Cell-based cardiac regeneration has been the focus of acquired, adult heart disease for many years. However, congenital heart disease with severe structural abnormalities may also be reasonable targets for cell-based therapies. Interestingly, the pediatric heart is naturally growing and may be the most amendable to regenerative strategies. Therefore, identifying autologous cells (cells from the patient's own body) would be important to initiate these studies. This study aims to validate the use of umbilical cord blood as a source of autologous cells for the purpose of cardiac repair of congenital heart disease. Cells will be isolated from the cord blood to help us determine the feasibility of collection, processing, and storage of these samples at the time of birth of infants with prenatal diagnosis of hypoplastic left heart syndrome. This study may be useful for the development of pre-clinical and clinical studies aimed at the long-term goal of repairing damaged heart muscle.
No Placebo Group

Trial Details

Trial Status:Recruiting
Sex:Female

600 Participants Needed

Researchers want to better understand what happens to the heart when the autologous (from one's own body) stem cells are injected directly into muscle of the right side of the heart during the Fontan (Stage III) surgery. They want to see if there are changes in the electrical activity, the structure, and the function of the heart following this stem cell-based therapy. Researchers will compare the results from people who receive the stem cells to the results from people who do not receive the stem cells.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:2 - 5

30 Participants Needed

The goal of this Phase I Open-Label study is to demonstrate the safety and feasibility of VentriGel injection in children with Hypoplastic Left Heart Syndrome (HLHS). The main questions it aims to answer are: * Whether VentriGel is safe in treating patients with HLHS * Whether there are any preliminary improvements in measures of cardiac function following Ventrigel injection
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 1
Age:< 1

12 Participants Needed

The purpose of this research is to investigate the best way to manage evolving hypoplastic left heart syndrome (HLHS).
No Placebo Group

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Age:< 45
Sex:Female

80 Participants Needed

The purpose of this research is to determine whether treatment with the study drug dapagliflozin for 6 months affects pulmonary capillary wedge pressure (PCWP) at rest and during exercise in adults with failing Fontan circulation.
Prior Safety Data

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

27 Participants Needed

This trial is testing emapalumab, a medication that helps control an overactive immune system, in children and adults with certain immune conditions who haven't responded to high-dose steroids. The goal is to see if it is safe and effective in reducing excessive inflammation. Emapalumab is a monoclonal antibody that targets interferon-γ and was first approved for treating primary hemophagocytic lymphohistiocytosis (HLH) in patients with refractory, recurrent, or progressive disease.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:6 - 80

41 Participants Needed

This trial tests if a combination of three drugs can reduce complications for patients with bone marrow failure diseases. The drugs work by killing harmful cells, stopping their growth, and reducing immune reactions.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:1 - 49

40 Participants Needed

The objective of this study is to evaluate the efficacy of using a reduced-intensity condition (RIC) regimen with umbilical cord blood transplant (UCBT), double cord UCBT, matched unrelated donor (MUD) bone marrow transplant (BMT) or peripheral blood stem cell transplant (PBSCT) in patients with non-malignant disorders that are amenable to treatment with hematopoietic stem cell transplant (HSCT). After transplant, subjects will be followed for late effects and for ongoing graft success.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:2 - 55

100 Participants Needed

Anakinra for Leukemia

Chicago, Illinois
Objectives: The primary objective of this study will be to evaluate the impact of pre-emptive use of anakinra on the rate of severe cytokine release syndrome (CRS) following CD19-directed chimeric antigen receptor (CAR) T-cell therapy for B-acute lymphoblastic leukemia (B-ALL) in children and young adults. Patient Population: Children and young adults \<25 years of age undergoing CAR T-cell therapy for B-ALL with bone marrow disease burden of ≥5% involvement or detectable peripheral blasts within 2 weeks of the initiation of lymphodepleting chemotherapy. Study Design: This is a pilot single arm study. The investigators will inquire into the efficacy and safety of using anakinra pre-emptively to reduce the rate of severe CRS in patients with \>/=5% bone marrow blasts or lymphoblasts in the peripheral blood. Treatment Plan: This is a single arm unblinded study in which patients will receive anakinra, 2.5 mg/kg (max 100mg), IV every 12 hours starting at the onset of persistent fever (fever \>38.5⁰ C x 2 occurrences separated by at least 4 hours in a 24 hour period). If there is persistence or progression of CRS, anakinra frequency will be increased to 2.5mg/kg IV (max 100mg), every 6 hours. Anakinra will be continued until 48 hours after resolution of CRS and ICANS, and at least 7 days post-CAR T infusion. If dose and frequency of anakinra is increased, the increased dose of anakinra will be continued until 48 hours after resolution of CRS and immune effector cell-associated neurotoxicity syndrome (ICANS) and at least 7 days post-CAR T infusion. For CRS worsening beyond dose escalation of anakinra, CRS will be managed as per standard of care management. Participants will be followed for 12 months following enrollment in the study and disease evaluations will be performed as per routine clinical care following CAR T-cell therapy.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 1, 2
Age:1 - 25

24 Participants Needed

This study is a multi-site Phase Ib/II, 2-arm non-randomized clinical trial to determine the efficacy and tolerability of a response-adapted regimen combining ruxolitinib, dexamethasone, and etoposide as Frontline therapy for patients with newly diagnosed hemophagocytic lymphohistiocytosis (HLH) or as Salvage therapy for patients with relapsed/refractory HLH. Primary Objective * To determine the efficacy and tolerability of a response-adapted ruxolitinib-containing regimen for patients with newly diagnosed HLH. Secondary Objectives * To describe the efficacy and tolerability of a response-adapted ruxolitinib-containing regimen for patients with relapsed/refractory HLH. * To describe the overall response and outcome for patients with newly diagnosed or relapsed/refractory HLH who are treated with this response-adapted ruxolitinib-containing regimen. Exploratory Objectives * To estimate the pharmacokinetic (PK) parameters of ruxolitinib, assess covariates of ruxolitinib pharmacokinetics, and test whether the drug's effectiveness is correlated with systemic drug exposure. * To query specific immunologic biomarkers and determine whether the levels of these biomarkers correlate with disease response and outcome.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:6 - 22

10 Participants Needed

ELA026 for Hemophagocytic Lymphohistiocytosis

Washington, District of Columbia
This trial tests ELA026, a medicine designed to reduce harmful inflammation, in patients with secondary hemophagocytic lymphohistiocytosis (HLH). The treatment aims to calm the overactive immune system by targeting specific cells causing the inflammation.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:6+

156 Participants Needed

This study hypothesizes that a reduced intensity immunosuppressive preparative regimen will establish engraftment of donor hematopoietic cells with acceptable early and delayed toxicity in patients with immune function disorders. A regimen that maximizes host immune suppression is expected to reduce graft rejection and optimize donor cell engraftment.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:< 21

20 Participants Needed

This is a pilot, open-label study to assess the safety and feasibility of using investigational drug(s) as rescue therapies for CAR T cell related CRS and HLH-like syndrome (CRHLS).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Early Phase 1

10 Participants Needed

Why Other Patients Applied

"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."

FF
ADHD PatientAge: 31

"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."

IZ
Healthy Volunteer PatientAge: 38

"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

ZS
Depression PatientAge: 51

"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."

AG
Paralysis PatientAge: 50

"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."

ID
Pancreatic Cancer PatientAge: 40
The major morbidities of allogeneic hematopoietic stem cell transplant (HSCT) using donors that are not human leukocyte antigen (HLA) matched siblings are graft vs host disease (GVHD) and life- threatening infections. T cell receptor alpha beta (TCRαβ) T lymphocyte depletion and CD19+ B lymphocyte depletion of alternative donor hematopoietic stem cell (HSC) grafts is effective in preventing GVHD, but immune reconstitution may be delayed, increasing the risk of infections. The central hypothesis of this study is that an addback of CD45RO memory T lymphocytes, derived from a fraction of the original donor peripheral stem cell product depleted of CD45RA naïve T lymphocytes, will accelerate immune reconstitution and help decrease the risk of infections in TCRab/CD19 depleted PSCT.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:1 - 25

100 Participants Needed

This trial uses a special machine to filter out harmful cells from donor blood to make stem cell transplants safer for young patients with non-cancerous diseases. By removing specific cells, it aims to prevent a serious immune reaction.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:< 40

37 Participants Needed

In this study, the investigators will examine the effect of therapy with the Growth Hormone Releasing Hormone (GHRH) analog tesamorelin on body composition in patients with HIV lipodystrophy and central adiposity. This study is a single arm prospective study of tesamorelin therapy of patients with HIV lipodystrophy. Subjects will do body composition testing, adipose tissue biopsy, metabolic rate measurements and insulin sensitivity assessment before, 6 and 12 months after daily injections of tesamorelin 2 mg by subcutaneous injection.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4

24 Participants Needed

This is a single-arm study to investigate 1-year treatment related mortality (TRM) in patients with life threatening non-malignant and malignant hematologic disorders who do not have a matched related donor for allogeneic transplantation.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:< 21

31 Participants Needed

This is a standard of care treatment guideline for allogeneic hematopoetic stem cell transplant (HSCT) in patients with primary immune deficiencies.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:< 50

30 Participants Needed

Patients will be receiving a stem cell transplant as treatment for their disease. As part of the stem cell transplant, patients will be given very strong doses of chemotherapy, which will kill all their existing stem cells. A close relative of the patient will be identified, whose stem cells are not a perfect match for the patient's, but can be used. This type of transplant is called "allogeneic", meaning that the cells are from a donor. With this type of donor who is not a perfect match, there is typically an increased risk of developing GvHD, and a longer delay in the recovery of the immune system. GvHD is a serious and sometimes fatal side-effect of stem cell transplant. GvHD occurs when the new donor cells (graft) recognize that the body tissues of the patient (host) are different from those of the donor. In this study, investigators are trying to see whether they can make special T cells in the laboratory that can be given to the patient to help their immune system recover faster. As a safety measure, we want to "program" the T cells so that if, after they have been given to the patient, they start to cause GvHD, we can destroy them ("suicide gene"). Investigators will obtain T cells from a donor, culture them in the laboratory, and then introduce the "suicide gene" which makes the cells sensitive to a specific drug called AP1903. If the specially modified T cells begin to cause GvHD, the investigators can kill the cells by administering AP1903 to the patient. We have had encouraging results in a previous study regarding the effective elimination of T cells causing GvHD, while sparing a sufficient number of T cells to fight infection and potentially cancer. More specifically, T cells made to carry a gene called iCasp9 can be killed when they encounter the drug AP1903. To get the iCasp9 gene into T cells, we insert it using a virus called a retrovirus that has been made for this study. The AP1903 that will be used to "activate" the iCasp9 is an experimental drug that has been tested in a study in normal donors with no bad side-effects. We hope we can use this drug to kill the T cells. The major purpose of this study is to find a safe and effective dose of "iCasp9" T cells that can be given to patients who receive an allogeneic stem cell transplant. Another important purpose of this study is to find out whether these special T cells can help the patient's immune system recover faster after the transplant than they would have otherwise.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

15 Participants Needed

Patients are being asked to participate in this study because they will be receiving a stem cell transplant as treatment for their disease. As part of the stem cell transplant, they will be given very strong doses of chemotherapy, which will kill off all their existing stem cells. Stem cells are created in the bone marrow. They grow into different types of blood cells that we need, including red blood cells, white blood cells, and platelets. We have identified a close relative of the patients whose stem cells are not a perfect match for the patient, but can be used. This type of transplant is called "allogeneic", meaning that the cells come from a donor. With this type of donor who is not a perfect match, there is typically an increased risk of developing graft-versus-host disease (GvHD) and a longer delay in the recovery of the immune system. GvHD is a serious and sometimes fatal side effect of stem cell transplant. GvHD occurs when the new donor cells recognize that the body tissues of the patient are different from those of the donor. In the laboratory, we have seen that cells made to carry a gene called iCasp9 can be killed when they encounter a specific drug called AP1903. To get the iCasp9 into the T cells, we insert it using a virus called a retrovirus that has been made for this study. The drug (AP1903) that will be used to "activate" the iCasp9 is an experimental drug that has been tested in a study in normal donors, with no bad side effects. We hope we can use this drug to kill the T cells. Other drugs that kill or damage T cells have helped GvHD in many studies. However we do not yet know whether AP1903 will kill T cells in humans, even though it has worked in our experimental studies on human cells in animals. Nor do we know whether killing the T cells will help the GvHD. Because of this uncertainty, patients who develop significant GvHD will also receive standard therapy for this complication, in addition to the experimental drug. We hope that having this safety switch in the T cells will let us give higher doses of T cells that will make the immune system recover faster. These specially treated "suicide gene" T cells are an investigational product not approved by the Food and Drug Administration.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:< 65

10 Participants Needed

This trial tests a special stem cell transplant for patients with serious conditions. It removes harmful immune cells from the donor's blood to lower the risk of complications, potentially reducing the need for strong medications afterward.
No Placebo Group

Trial Details

Trial Status:Recruiting
Age:< 55

47 Participants Needed

This phase II trial tests the effects of ruxolitinib in combination with a de-intensified HLH-94 drug regimen has on patients with newly diagnosed hemophagocytic lymphohistiocytosis (HLH), a disorder caused by dysregulated immune responses (that is, immune responses that are too strong and cause inflammatory damage to normal tissues). The therapy used for HLH decreases the activity of the immune system. Ruxolitinib is a type of drug called a kinase inhibitor. It works by blocking the signals that cause inflammatory cells to multiply. De-intensified HLH-94 is a treatment regimen that includes 4 weeks of dexamethasone with the dose being decreased each week, and up to 4 weeks of etoposide. This combination is commonly used to treat HLH. Dexamethasone is a steroid medication that works by fighting inflammation. Etoposide is in a class of medications known as podophyllotoxin derivatives. It blocks a certain enzyme needed for cell division and deoxyribonucleic acid (DNA) repair and may kill cancer cells and is used to kill the types of white blood cells in HLH that are attacking the body. Giving ruxolitinib in combination with a de-intensified HLH-94 drug regimen may reduce toxic exposure to therapy while maintaining efficacy in patients with HLH.
Stay on current meds
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

36 Participants Needed

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Why We Started Power

We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

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Bask GillCEO at Power
Learn More About Trials

Frequently Asked Questions

How much do Hlhs clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Hlhs clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Hlhs trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Hlhs is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Hlhs medical study?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Hlhs clinical trials?

Most recently, we added VentriGel for Hypoplastic Left Heart Syndrome, Anakinra for Leukemia and Dapagliflozin for Fontan Circulation to the Power online platform.

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