There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The design of the study incorporates the following features: 1. This is a phase II study to determine the safety and therapeutic potential of a new transplant approach (disease-free survival, graft versus myeloma effect) and to evaluate its toxicity profile (immediate toxicity, graft-versus-host disease, graft rejection, mortality) in a patient population with severe congenital anemias. 2. The patient cohort to be studied: Those patients with severe sickle cell disease and thalassemia who have risk factors for high mortality and morbidity related to their disease 3. Transplant Conditioning Regimen - Immunosuppression without myeloablation: Patients will receive conditioning sufficient to allow donor lympho-hematopoietic engraftment without complete marrow ablation. If the graft is rejected, the patient will reconstitute autologous marrow function. We will use a combination of low dose irradiation, Alemtuzumab (Campath®), and sirolimus. 4. Peripheral blood hematopoietic progenitor cell (PBPC) transplant: An unmanipulated peripheral blood stem cell collection from a filgrastim (G-CSF) stimulated HLA-matched donor should improve the chance of engraftment because of the high stem cell dose (5 x 106/kg CD34+ cells) and the presence of donor lymphocytes. To reduce the risk of GVHD, patients will receive sirolimus before and after the transplant. The sirolimus will be tapered as necessary to minimize any graft versus host disease while still maintaining adequate chimerism.
The objective of the GELATIN registry is to prospectively evaluate intracranial aneurysm occlusion and retreatment rates as well as adverse event rates in patients undergoing balloon-assisted coiling using the MicroVention Scepter Occlusion Balloon Catheter and second-generation MicroVention hydrogel coils for treatment of previously treated or untreated ruptured and unruptured intracranial aneurysms.
The purpose of this study is to test a smartphone-based mindfulness training program for chronic pain. Research participants use a 20 minute app-guided audio program six days per week. The study hypothesis is that training in this technique over a period of four weeks will reduce pain interference with daily life activities. This study does not require any travel or in-person contact with research staff-- all elements of the study are completed on the participant's smartphone.
Duchenne muscular dystrophy (DMD) is a progressive neuromuscular disease for which no curative treatment has yet been identified, making it important to slow progression and improve the quality of life among affected boys and young men. Treatment with corticosteroids is standard of care for patients with DMD five years old and older, due to the robust observation that this intervention lengthens the interval prior to loss of ambulation but is associated with many side effects. This clinical trial will be conducted in the youngest age group able to receive corticosteroids orally and on whom study outcomes are measurable, ages 3 to 7 years. This is a randomized, double blinded, double masked, placebo-controlled clinical trial that will explore whether better synchronization of corticosteroid administration with the circadian rhythm will provide improved tolerability and at least comparable efficacy to current standards in which corticosteroids are always given in the morning. Furthermore, the trial provides a unique opportunity to rigorously evaluate corticosteroid effects in the young DMD patient, both for efficacy as compared to placebo and as a study of the impact of corticosteroid chronotherapy, or delayed release, on increased tolerability over standard therapy. The main hypothesis is that synchronization of the timing of corticosteroid dosing will improve medication tolerability in children, while maintaining (non-inferiority) the efficacy of corticosteroid. The study also offers a unique opportunity to measure several biomarkers as well as novel genetic modifiers that may further impact the response to corticosteroid in DMD.
In this research study investigators want to learn more about capillary malformations which are also known as port wine stains. Investigators are asking children with capillary malformations (port wine stains) to be in the research, because investigators do not have a good idea of what to expect from the current treatments of these malformations. These malformations are treated with laser as clinically indicated and there are no standardized methods to assess improvement.
Although there have been advances in the treatment of patients with metastatic castrate-resistant prostate cancer (mCRPC), all patients eventually develop resistance to available therapy. Docetaxel is the accepted first-line agent followed by cabazitaxel in the post-docetaxel phase. In this study the investigators propose to evaluate BKM120, a PI3K inhibitor, with cabazitaxel in the treatment of patients with advanced prostate cancer.
Six female patients (>18 years of age, pre-menopausal) who have had loco-regional (lumpectomy and radiation) therapy for breast carcinoma and have been at least one-year disease free will undergo liposuction, the autologous SVF cell fraction will be isolated and labeled with CS-1000 in the operating room without entering cell culture, which will then be returned to the patient at the site of breast grafting. Patients will receive a pre-screening MRI . Patients will have an MRI scans over a period of 1 month at Johns Hopkins. Follow-up MRIs at 6,12, and 18 months will also be performed. Only at Johns Hopkins with fluorine being done as part of this investigational study. By performing fluorine MRI and quantification of 19F signal, we hypothesize that the engraftment of transplanted cells can be tracked in ways not possible before, using the total fluorine signal as surrogate marker for cell persistence and survival. We expect that a clinically successful outcome (maintenance of breast contour and volume) will be positively correlated with cell survival. The outcome of this study may pave the way for using 19F MRI cell tracking as a new tool for stem cell therapy in a variety of clinical applications.
Obstructive Sleep Apnea (OSA) is when a person stops breathing repeatedly during sleep. Breathing stops because the airway collapses and prevents air from getting into the lungs.This airway closure results in a decrease in the amount of oxygen that is in the blood. Anesthetics given during surgery are known to increase the tendency for a patient's airway to close immediately after surgery in the recovery room and to reduce the amount of oxygen in a patient's blood immediately after surgery. These two factors combined could have a profound effect on a patient's well being after surgery. Recent advances in general anesthesia, pain medications, and surgical techniques have made outpatient surgery more common. Due to the increase in outpatient surgeries, pain management techniques that will work efficiently and for longer periods of time are necessary. One of these techniques is a nerve block, which coats the nerve with a numbing medication and blocks all pain from that area. Nerve blocks are routinely used along with general anesthesia for outpatient surgeries and help reduce or eliminate the need for IV or oral pain medicine after the surgery. Nerve blocks can provide good pain relief with early recovery and fewer side effects (nausea, vomiting, etc.) related to narcotic pain medicines. Unfortunately, there are no studies that look at the effect of anesthesia and nerve blocks on breathing patterns and oxygen saturation levels after discharge from outpatient surgery. We therefore propose to study the changes in lung function tests and blood oxygen levels after a nerve block and general anesthesia for outpatient shoulder surgery. We would like to conduct a home sleep study including measuring oxygen levels while subjects are sleeping, before, during and after surgery, and test lung function both before and after surgery to see if there are any differences. We will recruit 10 subjects with eligibility based on clinically indicated shoulder surgery and a nerve block. The study will be non-interventional during surgery. It is possible that future screening for out-patient shoulder surgery includes preoperative overnight oxygen saturation measurement to identify patients at high-risk of changes in oxygen levels. These patients may benefit from hospital admission after surgery for close observation. Thus, this study could have significant implications for patient safety and resource utilization.
Pilot study of 12 outpatients in early recovery from illicit drug use,post-detox and on buprenorphine-naloxone maintenance will be offered 12 TEAS adjunct treatments over 6 weeks(X2/week) to ascertain if they experience any improvement in mood,sleep,overall quality of life and decrease drug cravings ultimately while facing everyday life stressors.
The purpose of this study is to evaluate the usability of a medication management support system for glaucoma patients self-administering eye drops named iDropper. The iDropper system is a home-based ocular medication management system that reminds, instructs, dispenses, and records eye drop medication usage. The iDropper system will be evaluated among a cohort of glaucoma subjects self-administering eye drops for 4-weeks.