All Clinical Trials

The purpose of this protocol is to allow for the careful screening of patients and healthy volunteers for participation in research protocols in the Experimental Therapeutics and Pathophysiology Lab (ETPB) at the National Institute of Mental Health (NIMH) and for the collection of natural history data. In addition the protocol will allow clinicians to gain more experience in the use of a variety of polysomnographic and high-density EEG recordings. Subjects in this protocol will undergo an evaluation which may include: a psychiatric interview; a diagnostic interview; rating scales; a medical history; a physical exam; brain magnetic resonance imaging (MRI); electroencephalography (EEG); electrocardiography (EKG), magnetoencephalography (MEG); blood, saliva and urine laboratory evaluation; and a request for medical records. Subjects may also be asked to complete questionnaires about attitudes towards research and motivation for research participation. The data collected may also be linked with data from other mood and anxiety disorder protocols (e.g., brain imaging, DNA, psychophysiology tests, treatment studies, etc) for the purposes of better understanding the diagnosis, pathophysiology, and treatment response of patients with mood disorders. Parents of minors will be interviewed. Upon conclusion of the screening process, subjects will either be offered participation in a research protocol and will sign the appropriate informed consent, or will be considered not appropriate for participation in research and will be referred back into the community. The current protocol thus serves as an entry point for individuals with mood or anxiety disorders or healthy volunteers to enter NIMH IRB approved ETPB protocols.... Read Less

Background: - Little is known about how the brain changes during childhood and adolescence, how genes affect this process, or how the brains of people with 7q11.23 genetic variation change during this period. Researchers are interested in using magnetic resonance imaging to study how the brain changes in healthy children and children with 7q11.23 genetic variation, including Williams syndrome and 7q11.23 duplication syndrome. Objectives: - To study developmental changes in the brains of healthy children and children who have been diagnosed with Williams syndrome,7q11.23 duplication syndrome, or other 7q11.23 genetic variation. Eligibility: * Healthy children and adolescents between 5 and 17 years of age. * Children and adolescents between 5 and 17 years of age who have been diagnosed with Williams syndrome, 7q11.23 duplication syndrome, or have other 7q11.23 genetic variation. Design: * Participants will have a brief physical examination and tests of memory, attention, concentration, and thinking. Parents will be asked about their child s personality, behavior characteristics, and social interaction and communication skills. * Both participants and their parents may be asked to complete additional questionnaires or take various tests as required for the study. * Participants will have approximately 10 hours of magnetic resonance imaging (MRI) scanning, usually over 4 to 5 days, within a one month period. Some of these tests will require the participants to do specific tasks while inside the MRI scanner. * Participants will be asked to return to the National Institutes of Health clinical center to repeat these procedures every 2 years thereafter until age 18. Read Less

Background: - Progressive multifocal leukoencephalopathy (PML) is a severe viral infection of the brain. It is caused by JC virus. Many people have this virus in their bodies all their life, but it is usually kept in check by their immune system. If the immune system does not work right because of a disease or medication, the virus becomes active and can damage cells in the brain. Not much is known about PML or how it affects the immune system. Researchers want to study people with PML to better understand the natural history of the disease. Objectives: - To study the natural history of PML. Eligibility: - Individuals at least 2 years of age who have PML. Design: * Participants will be screened with a physical exam, medical history, and imaging studies. * Participants will have several visits to the National Institutes of Health Clinical Center. There will be an initial visit, monthly visits for the next 6 months, a 12-month visit, and possible visits afterward. * At the initial visit, participants will give blood, urine, and spinal fluid samples. They will also have neurological tests and imaging studies of the brain. * For the next five visits, participants will give blood and urine samples. They will also have neurological tests and imaging studies of the brain. * The 6-month and 12-month visits will repeat the tests from the initial visit. * Other optional procedures include bone marrow samples and skin biopsies. Additional blood tests and imaging studies may be performed. * Treatment will not be provided as part of this study. Read Less

Background: Studies suggest that overweight girls may be developing breast tissue, and therefore starting puberty, earlier than normal weight girls. However, it is hard to distinguish breast tissue from fatty tissue. Researchers think that by using breast ultrasound, among other tests, they can do a better job of telling whether an overweight girl has breast tissue. This will help them understand if overweight girls are truly entering puberty before normal weight girls. Objective: To find out if overweight girls go through puberty earlier than normal weight girls. Eligibility: Healthy girls 8-14 years old who: * Are normal weight or overweight * Have some breast development * Have not started their first period Design: Parents of participants will be screened over the phone. Most participants will have 1 visit. However, they can choose to have multiple visits within 4 weeks. The visit will include: * Physical exam that includes examination of the breasts and genital area * Breast ultrasound: A small hand-held device will be passed back and forth over the chest. It uses sound waves to create a picture of the breast tissue. * Pelvic ultrasound: A small, handheld device will be passed back and forth over the lower belly. It uses sound waves to create a picture of the ovaries. * Urine and blood test * A special x-ray called a DXA to measure the amount of fat in the body: The participant will lie still on a table while the x-ray takes pictures of the body. X-ray of the hand: The picture will tell researchers how mature the participant s bones are. Participants may be asked to come back 6 months later to repeat these tests. ... Read Less

This phase I/II trial studies how well cytokine-treated veto cells work in treating patients with hematologic malignancies following stem cell transplant. Giving chemotherapy and total-body irradiation before a stem cell transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer cells. When the healthy stem cells from a donor are infused into the patient, they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Cytokine-treated veto cells may help the transplanted donor cells to develop and grow in recipients without causing graft-versus-host-disease (GVHD - when transplanted donor tissue attacks the tissues of the recipient's body). Read Less

Background: Some men who have been treated for localized prostate cancer with surgery or radiation still show signs of the disease in their blood. This is called biochemically recurrent prostate cancer. Radium-223 is a small molecule. It uses radiation to kill cancer cells and improves survival in advanced prostate cancer. Researchers want to see if it can treat prostate cancer and induced immune changes earlier in the disease when the cancer is only detectable by prostate specific antigen (PSA) in the blood. Objective: To learn how Radium-223 affects men with rising PSA but no evidence of cancer on conventional CT or bone scan, but positive findings on PET or molecular imaging in the bones. The primary focus is impact on the immune system with secondary focus on impact on PSA and imaging. Eligibility: Men ages 18 and older with prostate cancer who have had surgery and/or radiation, but their PSA is rising even though no disease is visible on routine imaging scans (CT or bone scans). Patients are required to have PET or molecular imaging findings in bones, but not organs (lymph nodes are allowed). Design: Participants will be screened with a medical history and physical exam. Their ability to do normal tasks will be reviewed. They will give tissue samples or a report from their doctor about their cancer. They will have blood and urine tests. They will have an electrocardiogram to measure heart function. They will have a scan of their chest and abdomen using radiation or magnetic resonance imaging. They will have a bone scan with injection of Tc99. They will have a positron emission tomography scan with intravenous (IV) injection of 18F-NaF. Participants will get Radium-223 by IV. For this, a small plastic tube is put into an arm vein. Radium-223 will be given on Day 1 of each cycle (1 cycle = 4 weeks) for up to 6 cycles. Participants will repeat the screening tests during the study. They will also complete Quality of Life Surveys and give stool samples. After treatment, participants will have long-term follow-up every 6 weeks for the rest of their lives.... Read Less

Background: Prostate cancer is the most common cancer and the second leading cause of death in males in the United States. Researchers want to find additional gene mutations that may increase a man s risk for prostate cancer and may affect how aggressive the disease is. Objective: To look at gene mutations in men with prostate cancer as well as the course of their disease to better understand how gene mutations relate to the way the cancer progresses and responds to treatment. Eligibility: Adult males 18 and older with prostate cancer who have at least one of the gene mutations researchers want to study and/or have been treated for their cancer and have had complete elimination of their cancer or stable disease for a long time. Design: Participants will be screened with a review of their medical records. Their gene test results will be reviewed, if available. They will be asked questions over the phone or in person. Participants do not need to visit the NIH for this study. But if they visit NIH for another study, their data and test results will be collected. They may give blood and urine samples. They may give leftover tumor samples. These samples will be used to study their genes. Participants who do not come to NIH on regular basis will be contacted every 6 months by phone or e-mail. They will be asked questions about their health. Data from their medical records will be collected. Participants will have testosterone and prostate-specific antigen (PSA) tests. Participants may be invited to NIH to give blood samples for research. Participants on this study will be followed for life.... Read Less

This phase I trial is to find out the best dose, possible benefits and/or side effects of engineered natural killer (NK) cells containing deleted TGF-betaR2 and NR3C1 (cord blood \[CB\]-NK-TGF-betaR2-/NR3C1-) in treating patients with glioblastoma that has come back (recurrent). CB-NK-TGF-betaR2-/NR3C1- cells are genetically changed immune cells that may help to control the disease. Read Less

The primary objectives of this study are to observe the safety and tolerability of bemarituzumab and to evaluate preliminary antitumor activity. Read Less

Researchers are looking for a better way to treat people who have advanced solid tumors. Advanced solid tumors are solid cancers that may have spread to nearby tissue, lymph nodes and/or to distant parts of the body and that are unlikely to be cured or controlled with currently available treatments. A new therapy available for advanced solid cancers is immunotherapy with PD-1/PD-L1 inhibitors. This drug class stimulates immune cells to kill cancer cells by blocking a protein called PD-1. Although PD-1/PD-L1 inhibitors have shown benefits in treatment of cancer, only a subset of patients benefit from the initial therapy, while in others the cancer comes back. One reason could be that the ability of the patients' immune systems to kill cancer cells is weakened by so-called regulatory T cells which have a suppressive effect on the immune system. The study treatment BAY3375968 is an antibody that binds to a protein called CCR8 which is located on the surface of regulatory T cells. This leads to a reduction in regulatory T cells and further inhibits their immune suppressive activity, so that the immune response against cancer can be strengthened as observed in animal models. Animal studies also showed that BAY3375968 may add more anti-cancer effect to immunotherapy with PD-1/PD-L1 inhibitors when used in combination. All of these previous observations need to be confirmed in humans. The main aims of this study are to find for BAY3375968 alone and in combination with pembrolizumab (a PD-1 inhibitor): * how safe it is * the degree to which overt medical problems caused by the treatment(s) can be tolerated * the highest amount of BAY3375968 that can be given alone or in combination with pembrolizumab. * how it moves into, through, and out of the body. To do this, researchers will collect and analyze data about: * the number and severity of participants' medical problems after taking their treatments * the best dose of BAY3375968 that can be given * the highest level in the blood (Cmax) and the total level (AUC) of BAY3375968. Doctors keep track of all medical problems (also called adverse events) that participants have during the study, even if they do not think that they might be related to the study treatment. The researchers will also study the activity of BAY3375968 alone and in combination with pembrolizumab against the cancer. The study will have 2 parts. Part 1 (dose escalation) focuses on tumor types that respond to immunotherapy. It will help to find the best dose for BAY3375968 alone and in combination with pembrolizumab that can be given in part 2. For this, the participants will receive one specific dose of several increasing BAY3375968 doses tested in part 1. Dose escalation of BAY3375968 alone will be done prior to the dose escalation of the combination with a fixed dose of pembrolizumab. The participants of part 2 (dose expansion), will receive the best dose of BAY3375968 alone or in combination with pembrolizumab found in part 1. This part of the study focuses on certain cancer types of the lung, breast, head and neck cancer, gastric cancer and melanoma. The total duration of the study will be approximately 4 years and 7 months. Each participant in the study will visit the study site twice before starting their treatment. Once the treatment starts, the frequency of visits is 5 times per week in the first treatment week and 1 to 3 times per month in later treatment periods. Another visit will be scheduled for the participants within 30 days after the last treatment in the study. During the study, the study team will: * take blood and urine samples * do physical and vital signs examinations * examine heart health using ECG and Echocardiogram * check the tumor status and if the participants' cancer has grown and/or spread using imaging techniques * take tumor samples * ask questions about the impact of the disease on the participants' general well-being and activities of daily life. About 90 days after the participants receive their last treatment and discontinued the study, the doctors will check the participants' health. In case a new anticancer therapy has been started, medical problems will be recorded via a phone call. The study team will continue to check the participants' cancer status about every 12 weeks until their cancer gets worse, the start of a new anti-cancer therapy, or withdrawal of consent. In addition, every 6 months for up to 24 months after the last participant left the study the study team will check the participants' survival and subsequent anticancer treatment by phone until the end of this study. Read Less

Background: The genes a person is born with can sometimes cause serious diseases. Genetic diseases are rare, but they can have a big impact on the people they affect. Researchers have already made great strides in understanding how some genes cause disease. But they would like to have even better tools to analyze and understand genetic data. To create these new tools, they need to gather health and genetic data from a lot of people. Objective: This natural history study will gather medical information from people with genetic conditions. Eligibility: People of any age who (1) are known or suspected to have a genetic condition or (2) have a family member with a known or suspected genetic condition. Design: Participants will come to the clinic for up to 4 days. Tests to be performed will vary depending on the nature of each participant s health issue. The tests may include: Blood and saliva. Blood may be drawn from a vein; cells and saliva may be collected by rubbing the inside of the cheek with a swab. These would be used for genetic testing. Imaging scans. Participants may have X-rays or other scans of their bodies. They may lie still on a table while a machine records the images. Heart tests. Participants may lie still while a technician places a probe on their chest. They may also have stickers attached to wires placed on their chest. Photographs and recordings. Pictures may be taken of facial features, skin changes, or other effects of the genetic condition. Video and audio recordings may also be made. Some people may be able to participate via telehealth. Read Less

The aim of this Phase 1b/2 study is to investigate the safety, efficacy, and pharmacokinetics (PK) of a single dose of LS301-IT, a novel fluorescence imaging agent developed by Integro Theranostics (IT), administered by intravenous (IV) injection in female patients undergoing partial mastectomy for DCIS (whether or not undergoing planned SLNB) or Stage I-II primary invasive breast cancer undergoing SLNB. Safety is the primary objective of this study, followed by efficacy that will be assessed from fluorescence imaging observations and data. Read Less