This study compares treatment outcomes between patients of African American/Black (AA) ancestry and European American/White (EA) ancestry currently receiving immune checkpoint inhibitor treatment. Collecting samples of blood and saliva and health and treatment information from racially diverse patients receiving immune checkpoint inhibitor treatment over time may help doctors better understand health care disparities among all cancer patients.

We are studying different drugs for the treatment of nausea and vomiting that is caused by chemotherapy treatment of people who have breast cancer.

We are comparing the effectiveness of the combination of ramucirumab and pembrolizumab compared to the usual chemotherapy for the treatment of non-small cell lung cancer that is stage IV or that has come back after a period of improvement (recurrent). The drugs work in different ways to stop the growth of tumor cells. We will compare how well the treatment regimens work and the side effects that occur.

We are studying an internet-based pain coping skills program with pain education for cancer survivors who have persistent pain. Pain severity and interference will be compared to people who receive only pain education. The pain coping program has 8 sessions that are completed in the first 10 weeks of starting the study. The group that receives only pain education will receive access to the program after 6 months. Everyone is followed for 9 months

We are studying how well radiation therapy with or without olaparib works in treating people with inflammatory breast cancer. Olaparib may keep cancer cells from repairing themselves, making them die. We want to see if adding this drug to radiation therapy is more effective.

We are enrolling people who have had complete surgical removal of a stage II or stage III colorectal cancer. We will draw blood samples for circulating tumor DNA (ctDNA) to find out if this blood test can be used to detect recurrence of the cancer. People will be followed for at least 3 years and up to 5 years.

We are comparing treatment of early stage, hormone positive breast cancer with and without radiation therapy. One group will receive radiation therapy with endocrine therapy and the other group will receive endocrine therapy alone. We want to find out if there is any difference in how often breast cancer recurs in the same breast.

This is a study about how to recruit sexual and gender diverse people into cancer research studies. You will be asked to participate in a secure Zoom interview; if you do not have access to Zoom an interview may occur over the phone. The interview will take about 60-90 minutes, and we will ask questions about your experience with participating in cancer research studies and your experience during treatment.

The purpose of this research is to test the efficacy of different interventions to increase vaccination against human papillomavirus (HPV). Survivors of childhood, adolescent and young adult cancers are at increased risk of developing HPV-associated secondary cancers, but have lower HPV vaccination coverage compared to the general population. Interventions which are found to be successful in this study will be incorporated into future survivorship care to improve adherence to recommend preventive healthcare practices. All research procedures will be conducted remotely (e.g. online).

This study will compare the effectiveness and durability of intensive behavioral counseling vs. medical management plus low-intensity behavioral counseling on BMI, body fat, cardiometabolic risk factors, and quality of life in adolescents with severe obesity. We hypothesize that Wegovy (semaglutide) plus low-intensity behavioral counseling will elicit superior reductions in BMI and body fat and greater improvement in cardiometabolic factors and quality of life compared to intensive behavioral counseling at 56 weeks.

This is an open-label, multi-center, Phase 1/2 study of oral LOXO-292 in pediatric patients with an activating RET alteration and an advanced solid or primary CNS tumor.

This phase II trial tests the safety, side effects, best dose and activity of tovorafenib (DAY101) in treating patients with Langerhans cell histiocytosis that is growing, spreading, or getting worse (progressive), has come back (relapsed) after previous treatment, or does not respond to therapy (refractory). Langerhans cell histiocytosis is a type of disease that occurs when the body makes too many immature Langerhans cells (a type of white blood cell). When these cells build up, they can form tumors in certain tissues and organs including bones, skin, lungs and pituitary gland and can damage them. This tumor is more common in children and young adults. DAY101 may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Using DAY101 may be effective in treating patients with relapsed or refractory Langerhans cell histiocytosis.

This is an early study of a new drug called UCB1381. In the first part of the study, we are looking at increasing doses of the drug when compared to an inactive drug (placebo) when given to healthy participants. In the second part, we will look at the safety and effectiveness of one dose of UCB1381 compared to an inactive drug (placebo) when given to people who have moderate to severe Atopic Dermatitis.

1.1 Purpose: This protocol will carry out Aim 2 (Experiments 1 and 3) of Udall Project 2, leveraging the novel (on-label, FDA-approved) local field potential measuring capability of the Medtronic Percept™ PC DBS system to study the effects of globus pallidus internus and globus pallidus externus (GPi, GPe) DBS on: the wash-out and wash-in dynamics of motor behavior and local field potentials (LFPs) and correlations between fluctuations in gait and LFPs during activities of daily living (recorded over 4 weeks).

The goal of this study is to support the validation of a revision to the Autism Diagnostic Interview – Revised (ADI-R). The ADI-R is a highly validated diagnostic tool used in clinical assessments for autism spectrum disorder and widely used in research for participant characterization and inclusion. Aims: 1. To explore the validity of the ADI-3 (concurrent validity with ADI-R and other autism instruments; predictive validity with best estimate clinical diagnosis). 2. To explore the reliability of the ADI-3 (interrater, test-retest, internal consistency) 3. To derive diagnostic algorithms that better match DSM-5 criteria and maximize sensitivity and specificity 4. To ensure that changes (e.g., reduced length, new format to codes) yield sufficient information to inform diagnoses.

Cardiovascular disease is the most common cause of death while on the kidney transplant waiting list and after transplantation. Current standard care involves screening for coronary artery disease prior to waitlist entry, then every 1-2 years, according to perceived risk, until transplanted. The aim of screening is two-fold. Firstly, to identify patients with asymptomatic coronary disease to enable either correction, by bypass surgery or angioplasty, or removal of the patient from the list, with the ultimate aim of preventing premature cardiovascular mortality at the time of, or soon after, kidney transplantation. Secondly, from a societal perspective, to prevent mis-direction of scarce donor organs into recipients who experience early mortality. This current screening strategy is not evidence based, has substantial known and potential harms, and is very costly. Two major issues of uncertainty require addressing in sequence: (1) whether to periodically screen asymptomatic wait-listed patients for occult coronary artery disease; and (2) whether to revascularise coronary stenoses in asymptomatic patients prior to transplantation. The CARSK study seeks to address the first of these 2 issues.

The purpose of this study is to find out the safety and tolerability (the degree to which side effects affect a participant’s willingness to continue taking study drug) of the study drug EP547 in patients with itch associated with cholestatic liver disease and to determine the amount of EP547 in the blood after dosing. EP547 is an experimental drug that is not approved by the Food and Drug Administration (FDA) for the treatment of itch associated with liver disease or of any other conditions. This study will have 9 study visits which includes a screening period of up to 4 weeks long, a 12-week treatment period, and a follow-up visit 2 weeks after stopping study treatment.

This study is being done to evaluate the safety and tolerability of twice daily application of the study drug, ARQ-255 topical suspension 3% people with alopecia areata. There are 2 study drugs in this study: ARQ-255 topical suspension 3% and vehicle (placebo). Participants will be randomized (like drawing straws) to either ARQ-255 topical suspension 3% or vehicle to be applied twice daily for 12 weeks. A vehicle is a study treatment that looks like the test drug and is made from the same base products used to make ARQ-255 topical suspension 3%, but it does not contain any active study ingredients.

The goal of this study is to understand how urine and bladder tissue changes from infection, or a bladder that does not function normally, in people who use a catheter to empty their bladder. This may help future people because it can help determine who needs antibiotics to treat an infection in the bladder, and will help avoid the cost and side effects of using antibiotics in people who do not have a true infection. This study will take less than 1 hour – the time required to provide a urine sample in clinic. Or, if a participant is undergoing bladder Botox injection, the time necessary to participate in the study will add approximately 5 minutes to the total surgery time.

The purpose of this study is to find out if using a computer program (called iDose) to guide infliximab dosing is more effective and safer than using standard infliximab dosing over 52 weeks. All patients in this study will be receiving infliximab as part of their medical care, this study is only looking at two different methods of determining the dose and timing of administration.

We are testing whether treating people who have FSGS with plasmapheresis and rituximab before or shortly after kidney transplant can prevent the recurrence of FSGS after kidney transplant. All participants will receive plasmapheresis. Each participant has a 50% chance of receiving rituximab and a 50% chance of receiving no additional treatment. Rituximab is given by infusion. If a participant is assigned to receive rituximab, it will be given one time immediately after plasmapheresis.

To determine the incidence of humoral immune reconstitution by 2 years post-transplant in 2 SCID cohorts (IL2RG/JAK3, RAG1/RAG2) undergoing alternative donor HCT by randomized assignment to a busulfan preparative regimen targeted at cumulative area-under-the-curve (cAUC) exposure of 25-35 mg*h/L vs 55-65 mg*h/ L.

The goal of this study is to provide comprehensive longitudinal assessments of a cohort of PD patients before, during, and after DBS surgery, including neurological, neurophysiological, and neuropsychological data.

The purpose of this study is to determine if replacing the mitral valve without open-heart surgery is as safe and effective as standard mitral valve surgery in patients with similar medical conditions. This system allows a bioprosthetic mitral valve (investigational valve) to be implanted through a long, thin, flexible tube that is inserted through an incision in the side of the chest or through an incision made in the groin area and through a vein in the leg. Participation in the study is expected to last approximately 5 years from the day the valve is implanted.

We will examine whether the benefits of brain stimulation on mental functioning can be enhanced if an individual is actively engaging the target brain networks while receiving brain stimulation. The study includes two separate sessions and people will complete either a cognitive task or a perceptual task while we are measuring the change in brain function with EEG. Please fill out the linked screening questionnaire to determine if you are eligible.

This partially randomized phase III trial studies how well active surveillance, bleomycin, carboplatin, etoposide, or cisplatin work in treating pediatric and adult patients with germ cell tumors. Active surveillance may help doctors to monitor subjects with low risk germ cell tumors after their tumor is removed. Drugs used in chemotherapy, such as bleomycin, carboplatin, etoposide, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.

We are researching the benefits of physical therapy guided exoskeleton gait training in people with a spinal cord injury. We want to describe the benefits to overall function and how the brain changes after gait training.

This study aims to investigate whether there is difference in ankle position sense acuity between people with Parkinson's with freezing of gait and without freezing of gait. It also examines the relationship between position sense acuity and severity of freezing of gait, and gait measurements.

This is a study of individuals older than 18, undergoing abdominal surgery, and are amenable to fat samples being collected during their surgical procedure, with the option to participate in other tests that can provide information on insulin sensitivity and fat distribution. This study is trying to figure out how fat tissue is related to an individual's health status and health conditions, and the analysis of the aging of cells that make up the human body.

The purpose of this study is to compare the effects of 2 different levels of exercise intensity and to learn more about effects of aerobic exercise for people with Parkinson’s disease (PD). This study will help us better understand what exercise guidelines should be used in the future.