All Clinical Trials

This phase II trial studies how well cladribine, idarubicin, cytarabine, and venetoclax work in patients with acute myeloid leukemia, high-risk myelodysplastic syndrome, or blastic phase chronic myeloid leukemia. Drugs used in chemotherapy, such as cladribine, idarubicin, cytarabine, and venetoclax, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Read Less

This phase II clinical trial studies how well personalized natural killer (NK) cell therapy works after chemotherapy and umbilical cord blood transplant in treating patients with myelodysplastic syndrome, leukemia, lymphoma or multiple myeloma. This clinical trial will test cord blood (CB) selection for human leukocyte antigen (HLA)-C1/x recipients based on HLA-killer-cell immunoglobulin-like receptor (KIR) typing, and adoptive therapy with CB-derived NK cells for HLA-C2/C2 patients. Natural killer cells may kill tumor cells that remain in the body after chemotherapy treatment and lessen the risk of graft versus host disease after cord blood transplant. Read Less

Background: CLN3, or Batten disease, is a genetic disorder. This deadly disease leads to decline of brain and nervous system functions. Symptoms of CLN3 typically occur between 4 and 7 years of age. They include changes in how a person sees, thinks, and moves. CLN3 can also cause seizures. No effective treatments for the disease are yet known. There is limited testing of potential therapies. Researchers want to study CLN3 more so they can improve future therapies. Objective: To identify clinical or biochemical markers that can be used as therapeutic outcome measures for CLN3. Eligibility: People with CLN3. It must be based on Two CLN3 mutations OR One CLN3 mutation AND findings seen with a powerful microscope Family members of a person with CLN3. Design: Participants will have already been referred to NIH for CLN3 evaluation. If participants agree to do the study, they will: 1. give spinal fluid, blood, urine, and skin samples. They may provide other samples if they were already collected. These may include cells, surgical specimens, and DNA. 2. will be seen by multiple healthcare specialists. Participants may provide medical records or photos. Participants will sign a release of medical records form.P Researchers may send samples or clinical data to other investigators. For research testing, the samples will not include the participant s name. For a test in a clinical lab, researchers will include the participant s name. These results will become part of the clinical record at NIH. Read Less

Upper extremity allotransplantation is a new procedure which is becoming more common in the United States. Ongoing data collection for research purposes is vital to the long-term assessment as to the safety of the procedure and accompanying immunosuppression protocol, as well as quantifying patient outcomes and changes in quality of life. For these reasons, The Johns Hopkins Hand/Arm Transplantation Team is interested in enrolling transplanted patients in a follow-up protocol to continue collecting informative data to further the field of vascularized composite allotransplantation. Read Less

The purpose of this study is to look at the amount of function that returns in participants that have reconstruction with bone graft or artificial device and in participants who have tumor surgery plus regenerative osseous surgery. The study will look at the level of function for a period of 3 years after the surgery. Another purpose of this study is to look at how well the bone heals in participants undergoing regenerative surgery Read Less

Explore the effects of auricular transcutaneous vagal nerve stimulation (taVNS) on brain and stomach outcomes in functional dyspepsia and gastroparesis patients. Read Less

The purpose of the study is to assess precision of the GE Lunar iDXA, Hologic Horizon W DXA scanner, and the Stratec peripheral quantitative computed tomography (pQCT) scanner. Aim 1: To assess standard deviation (SD) and coefficient of variation (CV) of testing bone mineral, bone geometry, and soft tissues in inanimate objects and adults. Tests on adults will be structured to assess: 1. Within- and between-day variability of testing 2. Within- and between-technician variability of testing 3. Variability due to positioning and post-scan processing 4. Variability due to different DXA scanning equipment Aim 2: To assess the least significant change (LSC) for testing bone mineral and soft tissues in adults. Aim 3: To assess strengths and limitations of DXA and pQCT testing, including sensitivity to movement, rate of re-rescanning, etc. which are crucial components for demonstrating feasibility in grant applications. Aim 4: To construct a database of DXA and pQCT test results and quality control procedures, showing our laboratory's quality control level. Read Less

The aim of this registry to understand the natural history and disease progression in ALD and potentially develop bio-markers using the biospecimens collected using this registry. Read Less

People often have difficulty sleeping. Reasons are many. But, difficulty falling and staying asleep are common issues. Sleep difficulties are common in disorders such as Post Traumatic Stress Disorder. Current treatments for sleep difficulties are not effective for everyone. Better treatments are needed. In this study, the investigators are testing two nerve stimulation locations that may impact brain function in such a way that sleep is improved. Read Less

The investigators are investigating the effectiveness of a wearable multisite transcranial magnetic stimulation (mTMS) device that can deliver stimuli at multiple cortical sites simultaneously or sequentially for the treatment of an epileptic syndrome - focal continuous-spike and wave during sleep. Read Less

A Phase 1/2a study to assess the safety, tolerability, PK and biological activity of CCS1477 (inobrodib) in patients with Non-Hodgkin Lymphoma, Multiple Myeloma, Acute Myeloid Leukaemia or High Risk Myelodysplastic syndrome. Read Less

The purpose of this study is to investigate the safety of Lu AF28996, how well it is tolerated and what the body does to the drug in participants with Parkinson's disease. Read Less