Search Results Within Category "Rare Diseases"

The purpose of this study is to learn if removing the donor T cells from the donor product using this new method will be a better way to reduce the risk of GVHD. The benefit of removing these cells with this new method is that they will prevent GVHD without requiring drugs to suppress the immune system. Potentially, the immune system will recover from the transplant faster, which in turn will also lessen the risk of severe infections. As well, the patient will not have the other common undesired side effects of these immunosuppressive drugs.

This study is for people who have Epidermolysis Bullosa (EB), Fanconi Anemia (FA) or a bone marrow failure disorder that puts them at a higher risk of developing a form of skin cancer called squamous cell carcinoma (SCC). To learn more about these disorders and their relationship to cancer, researchers are collecting skin and blood samples to study in the lab. Blood and skin donated to the will be used by researchers at the University of Minnesota in studying the causes, diagnosis, prevention, and treatment of these disorders. We expect that this study will take about two hours, or the amount of time it takes to check in for a clinic visit and collect the specimens.

The purpose of this study is to find the best dose of NXC-201 to treat AL amyloidosis. The people in this study have AL amyloidosis that came back or does not get better with treatment. NXC-201 is a cellular therapy made from your own white blood cells called T cells. If you join this study, we will collect some of your T cells and modify (change) them in a lab. This modification will help your T cells find and kill abnormal plasma cells. These genetically changed T cells are called chimeric antigen receptor (CAR) T cells. NXC-201 is a CAR T cell therapy and is given intravenously (by vein). To prepare your body for NXC-201, you will also get fludarabine and cyclophosphamide, which are chemotherapy drugs. After you get NXC-201, you will be in the hospital for at least 10 days.

The purpose of this study is to evaluate the long-term safety and ability of a transplant with gene modified stem cells (autologous stem cell transplant) to treat sickle cell disease. Participants must have received investigational gene therapy with bb1111 in a clinical study sponsored by bluebird bio. There is no additional treatment associated with this study as this is a long-term follow-up study.

A clinical research study for primary focal segmental glomerulosclerosis (FSGS), or genetic focal segmental glomerulosclerosis (FSGS), or focal segmental glomerulosclerosis (FSGS) of undetermined cause in pediatric (12-17 years) and adult patients. Eligible participants will be assigned to receive either DMX-200 (repagermanium) or placebo (50/50 chance) over a treatment period, with total participation up to 28 month, with potential for participation in an Open Label Extension study period. The main purpose of this study is to see if DMX-200 reduces proteinuria and slows the loss of kidney function in those with FSGS.

The HEALEY ALS Platform Trial is a research trial that tests the safety and effectiveness of multiple treatments in ALS. A regimen is a specific course of treatment, each with a different study drug. We are doing this research to find out if different treatments have an effect on Amyotrophic Lateral Sclerosis (ALS). We also want to find out if these treatments are safe to take without causing too many side effects.

To evaluate the safety of the EN-374 treatment regimen (HSC mobilization, immune prophylaxis, EN-374 dose and administration, and enrichment of HSCs with O6BG/TMZ).

This is a study to see if a new drug, named XYOSTED Injection (study drug) will help in the treatment of male adolescents ages 12 to less than 18 years old who have low or no testosterone due to a medical condition called Hypogonadism. Male Hypogonadism is a condition in which the body doesn’t produce enough of the hormone called testosterone that plays a key role in masculine growth and development during puberty. Participation in the study will last 52 weeks.

People who have Prader-Willi Syndrome (PWS) and have completed study treatment through Visit 6 on the AVK-101-301 study are being asked to join this study. The goals of this study are to see how ARD-101 affects eating behaviors in people with hyperphagia and PWS by looking at their scores on a 9-question survey, and to understand how safe (how many side effects participants have) and tolerable (how well participants can tolerate any side effects) ARD-101 is over the long-term.

The purpose of RESTORATiVE303 is to see if the study drug, which is called VE303, is safe and effective in preventing another episode of Clostridioides Difficile Infection (CDI). VE303 is an investigational drug that has 8 strains of live bacteria, called “commensals.” Commensals are the type of bacteria that live in harmony with the body, without harming health. These specific bacteria are often found in the intestines of normal, healthy people. They were selected for inclusion in VE303 because they rarely infect humans (mostly in very weakened patients), they do not carry any toxins that can make one sick, and they are not known to carry any risk of creating or spreading resistance to antibiotics.

The purpose of the study is to determine the safety and effectiveness of a new procedure to treat Mucopolysaccharidosis Type I Hurler-Scheie and Scheie (MPS I). This procedure involves collecting some white blood cells (termed “B cells”) and growing them outside of the body in a laboratory. While the cells are in the lab, the B cells will be changed to produce more of the IDUA that is missing. This process is called “genetic modification.” The newly modified B cells are then infused back into the participant.

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that can affect various organs of the body, especially the skin, joints, blood, kidneys and central nervous system. "Chronic" means that it can last for a long time. "Autoimmune" means that there is a disorder of the immune system, which, instead of protecting the body from bacteria and viruses, attacks the one’s own tissues. We are doing this study to see if the investigational medication called anifrolumab may have an effect in treating pediatric SLE, to see how well it is tolerated or how safe it is, to measure levels of anifrolumab in the blood and learn more about the disease and associated health problems.

The purpose of this research is to evaluate the safety, efficacy, and pharmacokinetics of a new investigational drug called CRN04894, also called atumelnant for treating pediatric participants with Congenital Adrenal Hyperplasia (CAH). We want to see how safe atumelnant is at different doses and how well the body accepts (tolerates) it and how it moves through the body (how it gets in, spreads around, gets used, and then leaves), also known as pharmacokinetics (PK). We also want to see if if atumelnant produces the expected effect in the body, if it helps control the CAH, and if we can reduce the steroid (GC) dose.

This study is for people who feel very hungry all the time, have trouble controlling eating (hyperphagia) and have Prader-Willi Syndrome (PWS). ARD-101 is being studied to see if it can help the body release certain gut hormones that may help reduce excessive hunger and food-seeking behaviors in people with PWS. The investigational treatment is a tablet taken by mouth and swallowed whole. The study will continue for up to 20 weeks (about 5 months).

Blood vessel inflammation can damage parts of the body. The medicines we use to treat AAV try to turn off the blood vessel inflammation to prevent damage to the body. The purpose of this study is to see how safe and how well a medicine called avacopan works when combined with a child’s regular medicine used to treat their AAV. This medicine is not approved in children, so will be called a “study drug.”

Nerandomilast is being developed to treat lung fibrosis. This study is to test a drug called nerandomilast in people with SARD-ILD who also take an immunosuppressant medicine. Participants are put into 2 groups randomly, which means by chance and will receive either nerandomilast or placebo tablets. Placebo tablets look like nerandomilast tablets but do not contain any study drug. Participants will be in the study for about 7.5 to 13 months depending on when they join the study.

To evaluate the efficacy, safety, and pharmacokinetics of VX-407 in participants with Autosomal Dominant Polycystic Kidney Disease with PKD1 gene variants

This study has 2 parts: a double-blind period and an open-label extension. In the double-blind period of this study, the study medicine will be compared to a placebo. A placebo is a treatment that looks and tastes exactly like the study medicine but does not contain any active ingredient. In this study, you will receive leriglitazone or placebo. Whether you receive leriglitazone or placebo will be decided randomly (by chance, like flipping a coin). In this study, 1 out of every 2 subjects (50%) will receive leriglitazone and 1 out of every 2 subjects (50%) will receive placebo. To make this study fair, you and the study doctor will not be told which treatment you will receive, this is called “blinding”. In the open-label extension, all subjects will receive leriglitazone.

The purpose of this study is to understand if a new tool will help improve early detection of pulmonary hypertension (PH) in patients with interstitial lung disease. Pulmonary hypertension is high blood pressure in the pulmonary artery (which carries blood from your heart to the lungs). We are testing a tool that looks at an electrocardiogram (ECG) to find patients who are identified as being high risk for having PH that is not yet diagnosed. Participation in this study will last approximately six months.

This research is being completed to examine the cells, brain imaging, and speech in individuals with REM Sleep Behavior Disorder who are taking serotonergic medications such as Citalopram, Escitalopram, Fluoxetine, Fluvoxamine, Paroxetine and Sertraline. The purpose of examining these is to try and see if we can predict signs of Dementia with Lewy bodies (a progressive form of dementia with an increase in decline of thinking, reasoning, and other functions). This may benefit others by enabling us to diagnose Dementia with Lewy Bodies sooner rather than later.

The purpose of this study is to establish a registry and biobank to study monoclonal gammopathy and amyloidosis. We aim to understand better the changes these diseases cause, the symptoms they present, and the clinical progression to be able to better prevent them and treat them in the future.

To assess and characterize the risk of malignancies, and long-term safety following treatment with atidarsagene autotemcel (Lenmeldy).

Levosimendan has not been approved by the FDA to treat people who have PH-HFpEF or approved to be taken by mouth (orally). In this study, we will measure the amount of levosimendan in blood at various times and evaluate the change in participants 6-Minute Walk Distance.

Individuals who are carriers of ALS causative gene variants have an increased lifetime risk of developing ALS or a related disorder, Frontotemporal Dementia (FTD). We are doing this research to collect a wide range of biofluid samples, clinical information, and other health and wellbeing information to look for measurable differences that will help us understand how and when the body changes in response to ALS causative gene variants.

This study is testing an compound called TP-3654, which is an investigational product being developed for Myelofibrosis.

This study is enrolling children with Turner syndrome, SHOX deficiency, or Noonan syndrome to evaluate the safety and effect of 3 doses of a study drug, vosoritide.The study will look at growth over a 6 month period of time. The study will also look at how well the the study drug works (efficacy) and its safety at the therapeutic dose up until the child reaches their final adult height.

Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a genetic disease which causes cysts to form in the kidneys. Over time as the cysts grow, the kidneys are not able to function the way they should, and may eventually lead to kidney failure. Certain people have a higher risk of developing ADPKD due to their genetic makeup. This study seeks to understand how often different types of PKD1/2 variations occur and the symptoms of ADPKD that people with PKD1/2 variants have. No study drug or devices will be administered.

This is a clinical research study exploring the safety and tolerability of a single dose of VX-522 for people with cystic fibrosis (CF) who are not expected to benefit from CFTR modulators.

The purpose of the study is to see if GC1130A, delivered directly to the central ventricle of the brain is safe and tolerable as a means of treating the neurologic disease in MPS 3A.

This is an observational study intended to generate preliminary data to understand how lysosomal dysfunction can affect the biogenesis of extracellular vesicles, its content and function. The study entails 2 visits over a 3-month period. On enrollment, participants will be scheduled for the 2 visits, during which fasting blood samples will be collected.