All Clinical Trials

Pregnancy-related death is a growing public health issues, which are of particular concern to minority groups, including African-Americans and Spanish-speaking Latinas. Our proposal aims to improve a patient's ability to detect warning signs of pregnancy related death and seek medical care. Read Less

The purpose of this study is to evaluate the efficacy and safety of Cebranopadol for acute pain after a bunionectomy. Read Less

The purpose of this study is to help prevent skin cancer by improving the use of sun protective behaviors among youths living in rural communities in Utah and West Virginia. Read Less

This study aims to assess whether to describe the effects of the administration of nasal high flow (NHF) at 70 liters per minute (L/min) in a 6-Minute Walk Test (6-MWT) among Chronic Obstructive Pulmonary Disease (COPD) patients and to characterize the association between self-reported dyspnea with and without NHF at 70 L/min following a 6-MWT. Read Less

The goal of this observational study is to learn how the brain's information processing changes during and following administration of serotonergic psychedelics (psilocybin, N,N-Dimethyltryptamine/DMT, Lystergic Acid Diethylamide/LSD, etc.) for people with and without mental illness receiving serotonergic psychedelics through any clinical trial at Yale University. The main questions it aims to answer are: 1. Do serotonergic psychedelics cause the brain to rely on new information more than previously learned information while under the influence? What about 1 day, 5-14 days, and 4-6 weeks after use? 2. Do serotonergic psychedelics cause long-lasting side-effects in how people perceive (see, hear, feel, etc.) the world and how easily people change their beliefs? 3. How does the brain's electrical activity change after using serotonergic psychedelics? How does the balance between excitation and inhibition change while under their effect? 4. Can changes in how the brain uses information predict who will benefit from a psychedelic and who will have side effects from psychedelics? Researchers will compare with people given placebos to see what changes in brain processing are unique to serotonergic psychedelics. Participants will have the opportunity to do some combination of the following: 1. Online computer assessments consisting of games and questionnaires that probe how participants think. 2. Magnetoencephalography (MEG) or electroencephalography (EEG) with eyes closed and with repeated clicks, images, or sensations delivered. 3. A magnetic resonance imaging (MRI) scan. 4. Semi-structured qualitative interviews about their experience after taking a serotonergic psychedelic recorded via Zoom. Read Less

Physical inactivity is pervasive and prevalent in the United States, particularly among women of low socioeconomic position, and women with children. Structural and social barriers make active leisure time a rare commodity creating a pressing health issue because physical inactivity increases the risk of chronic diseases and poor health. The broad objective of this study is to test the effectiveness of Free Time for Wellness (FT4W), an innovative multilevel physical activity intervention to increase physical activity among low-resourced mothers. Read Less

We will evaluate a novel 8-week telehealth-delivered occupational therapy (OT) program among breast cancer survivors that seeks to promote engagement in aerobic physical activity (PA) and muscle strengthening exercise (MSE). The telehealth-based delivery of this OT program circumvents some barriers to OT access and participation (e.g., time burden; distance to OT clinic) among breast cancer survivors- particularly important for Oklahoma given that 33% of residents live in rural areas. Additionally, the focus of this program is to promote the preferred aerobic PA and MSE choices of each individual survivor to increase the likelihood of long-term PA engagement. In turn, participants will be more likely to experience the longer-term benefits associated with PA such as improved physical functioning, reduced anxiety, depressive, and pain symptoms, better sleep, and better cardiorespiratory fitness. Read Less

Objectives To assess the association of low-dose Droperidol administration in the emergency department with changes in the QTc interval. Hypothesis Our study is designed to test the null hypothesis that there will be no clinically significant change in QTc interval after administration of 2.5mg of IV Droperidol during an emergency department visit. Read Less

This Phase 1, randomized, parallel-group, placebo-controlled, double-blinded study aims to evaluate the safety, PK, and PD of CKD-508 when administered multiple times once daily to healthy participants. Read Less

The purpose of this study is to test whether a special memory training program, called CogMed, can help people with early memory problems. The Investigators want to see if this training improves memory and also helps reduce stress. The Investigators also want to see if CogMed results in changes to a blood biomarker called p-Tau 217, which possibly indicate Alzheimer's disease (AD). Read Less

Molecular Imaging (MI) uses tracers which emit radiation to provide clinically valuable imaging for patient with cancer. Most current MI agents utilize Fluorine 18 or Gallium 68 as the positron emitter for PET imaging. However, these isotopes have short half-lives which limit the geographic distribution range of tracers made with these isotopes. Copper 61 (61Cu) has a 3.3 hour half-life, which would allow for far greater distribution range following radiotracer production. This phase I trial will test the safety and effectiveness of a novel MI radiotracer that uses 61Cu as its positron emitting isotope and targets Prostate Specific Membrane Antigen (PSMA) for imaging prostate cancer. A successful trial will provide the ability to advance this novel 61Cu-NODAGA-PSMA radioisotope into phase II trials, as well as open a new paradigm into the production of MI radioisotopes with 61Cu. Read Less

This study aims to assess the natural history of Batten disease (Neuronal Ceroid Lipofuscinosis) by obtaining information about the motor, behavioral, and functional capabilities of individuals with Batten disease. This study will also refine and validate the Unified Batten Disease Rating Scale (UBDRS) as a clinical rating instrument for Batten disease. Read Less