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.
This open-label, 2-part Phase I/ randomized Phase II multi-center study is conducted to evaluate the safety, tolerability, pharmacokinetics (PK), and clinical activity of afuresertib in combination with carfilzomib versus carfilzomib alone, in subjects with relapsed/refractory MM. Part 1 will evaluate 2 dose levels (125 milligrams [mg] and 150 mg of afuresertib) in 16 subjects (approximately 8 in each parallel arm) to determine an optimal dose of afuresertib for administration in combination with carfilzomib in Part 2. If neither of these dose levels are tolerated, an additional dose level of 100mg of afursertib in combination with carfilzomib may be explored in approximately 8 additional subjects. Part 2 was to investigate the safety, and clinical activity of the combination of afuresertib with carfilzomib (determined in Part 1) compared to carfilzomib alone, in approximately 100 subjects (50 in each parallel arm), however the study was terminated after the discontinuation of the single subject following the transition of the afuresertib development program from GSK to Novartis. The reason for the study termination is that the protocol defined study treatment was no longer aligned with the evolving standard of care.
The purpose of this post approval study is to characterize the chronic performance of the SJM Optisure family of HV leads in patients.
There is growing evidence of the integral role of exercise following cancer treatment. Randomized trials show that exercise improves post treatment symptoms and quality of life in breast and prostate cancer patients.Regular exercise reduces cancer specific and all cause mortality for patients with breast, prostate, brain or colorectal cancer. Nearly a 40-50% relative risk reduction in cancer specific death and 20-50% relative risk reduction in all cause mortality have been reported with exercise. At present it is unknown if preclinical pleiotropic effects on tumors through aerobic exercise are clinically relevant. Before launching into further studies of exercise training on changes in tumor hypoxia and response to CRT in rectal cancer patients, it is first important to understand: 1. Whether measures of exercise exposure (i.e., exercise capacity and self-reported exercise behavior) are associated with markers of tumor hypoxia at diagnosis (prior to initiation of CRT) and 2. Whether changes in measures of exercise exposure over the course of CRT are related to changes in tumor hypoxia and response to CRT.
Despite recommendations from clinical practice guidelines to discharge patients from the hospital on once daily proton pump inhibitors after acute management of UGIB, clinical practice is to use twice daily proton pump inhibitor therapy. The objective of this study will be to assess whether or not once daily pantoprazole is non-inferior to twice daily pantoprazole in ulcer healing with a dose of once daily versus twice daily proton-pump inhibitor following an upper gastrointestinal bleed. Additionally, this study will observe for any potential difference in safety for once daily versus twice daily proton pump inhibitors.
The purpose of this project is to assess the effectiveness of preventative antidepressants immediately following delivery on postpartum depression rates in women at high risk due to prior history of depression or postpartum depression.
Aim: To examine the efficacy of the combination of galantamine and memantine for the treatment of cognitive deficits in outpatients with schizophrenia. Hypothesis: A combination of galantamine and memantine will improve cognitive impairments in patients with schizophrenia. This is an open-label study to evaluate whether a six week course of galantamine ER and memantine XR is effective in improving the cognitive performance of patients with schizophrenia or schizoaffective disorder. The primary outcome measure will be the change in level of cognition as measured by the MATRICS Consensus Cognitive Battery (MCCB). The results of the MATRICS collaborative project recommended the need for standardized cognitive tests that better distinguish the different facets of cognitive dysfunction in schizophrenia. The MCCB will assess the following seven domains: attention/vigilance, reasoning and problem solving, processing speed, social cognition, verbal learning and memory, visual learning and memory, and working memory. The MCCB will be administered at baseline and at the end of the study. We will report total score and each domain score in the MCCB at baseline and six weeks.
This randomized phase II trial studies how well regorafenib works in treating patients with cancer of the esophagus or gastroesophageal junction that has spread from where it started to nearby tissue or lymph nodes and have completed chemoradiation therapy and surgery. Regorafenib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
STUDY BACKGROUND AND PURPOSE: Acute myelogenous leukemia (AML) is a common type of blood cancer in adults, and is more common with increasing age. AML is harder to treat in older patients, with typically poor responses to standard chemotherapy. Patients with AML are typically given intensive induction chemotherapy, but many older patients cannot tolerate the side effects of this therapy. Decitabine has been shown to be active and better tolerated in frail patients with AML; however, most patients still relapse. Recent studies suggest that improving the performance status and fitness of older AML patients prior to induction chemotherapy may help to lessen side effects. This study will test the combination of decitabine treatment with physical exercise in elderly patients with AML who are not candidates for standard induction chemotherapy. STUDY DESCRIPTION: This is a pilot study to test the combination of decitabine treatment with an 8-week physical exercise program in AML patients ≥ 60 years of age who are not candidates for standard induction chemotherapy. Patients who are eligible to take part must give their written agreement before they can be enrolled. This study will enroll 20 patients who are not candidates for standard induction chemotherapy. Patients will begin an 8-week program of physical exercise, including 2-3 sessions per week supervised by a physical therapist. During this 8-week period, patients will be given 2 cycles of decitabine therapy (daily infusion for 5 consecutive days of a 28-day cycle). Patients will be followed to assess the safety and tolerability of the program. Patients will also give blood samples that will be used to assess their response to treatment. Patients will be evaluated for their physical fitness before and after the 8-week exercise program and will complete questionnaires to assess their quality of life before and after the program.
This study is being done to learn whether administration of intranasal (inhaled through the nose) ketamine reduces symptoms of obsessive-compulsive disorder (OCD). Ketamine has been approved by the U.S. Food and Drug Administration (FDA) as an anesthetic agent (a medicine to reduce pain during surgery and other procedures) but ketamine has not been approved by the FDA as a treatment for OCD. The investigators believe that ketamine may be effective in reducing symptoms of OCD due to its ability to decrease the activity of a specific brain chemical called glutamate. Previous studies have shown that people with OCD can have abnormal levels of glutamate in their brains. This is the first time that intranasal ketamine is being studied in people with OCD. However, studies have been done in the past using intravenous (IV; through a needle into a vein in your arm) ketamine in people with OCD, and intranasal ketamine has been studied in people with other psychiatric conditions. This research study will compare ketamine to placebo. The placebo looks exactly like ketamine, but contains no ketamine. At some time during the study, the investigators will give you ketamine. At another time, the investigators will give you placebo. Placebos are used in research studies to see if the results are due to the study drug or due to other reasons.
Background: - Neurocysticercosis (NCC) is caused by tapeworms that infect people. NCC can lead to serious brain problems such as seizures, sevre headaches and difficulties with movements or sensation in the limbs. Researchers want to learn more about the different ways in which people in the United States present with this disease and how they respond to standard and newer treatments. Objective: - To learn about the different forms of NCC that occurs throughout North America and how patients with these forms respond to treatment. Eligibility: - Adults age 18 or older with NCC. Design: - Participants will be screened with: - Medical history and physical exam. - A computed tomography (CT) brain scan The participant will lie still on a table that slides into a large donut-shaped scanner. - Blood drawn through an arm vein for analysis - A magnetic resonance imaging (MRI) scan of the brain and spine. They will lay flat in a long metal cylinder as the machine makes images of the body. During the scan, participants will receive a contrast agent through an IV that allows high resolution imaging of the brain and spine - Participants will visit the clinic at 0, 1, 2, 3, 6, 12, and 24 months (7 times), and depending on the need for monitoring, more times. Participants will receive a schedule that will explain the procedures done at each visit. - At these visits, participants may: - Repeat the screening procedures. - Be asked about their NCC symptoms and their physical and mental health. - Have a urine test. - Take a test of their ability to concentrate, their memory and spatial recognition. - Have a lumbar puncture, if indicated by the state and severity of infection. A needle will be inserted through the skin and into the space between the bones in the back. Cerebrospinal fluid will be removed.