Los Angeles, CA Paid Clinical Trials

This study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), and efficacy of HM15136 when used as add-on therapy in subjects with CHI with persistent hypoglycemia while on standard of care treatment (SoC). HM15136 will be administered once weekly in multiple doses to subjects in multiple age including pediatric to find appropriate exposure-response data. Read Less

Men with localized, intermediate risk prostate cancer will be randomized to undergo either radical prostatectomy or the TULSA procedure, with a follow-up of 10 years in this multi-centered randomized control trial. This study will determine whether the TULSA procedure is as effective and more safe compared to radical prostatectomy. Read Less

The purpose of this study is to examine racial differences in smoking behaviors and stress responses between African American and white male smokers. Read Less

Transmural healing (TMH) is recognized as a potentially important measure of Crohn's disease (CD) activity but not a formal target. Observational studies suggest that TMH may be associated with better long-term outcomes. The study will evaluate TMH using noninvasive intestinal ultrasound (IUS), a patient-friendly technique that can be performed routinely in clinical practice. The aim of the study is to determine if treating to a target of corticosteroid-free (CS-free) IUS outcomes + clinical symptoms + biomarkers is superior to a target of clinical symptoms + biomarkers alone in achieving CS-free endoscopic remission measured by the Simple Endoscopic Score for Crohn's Disease (SES-CD). Qualified participants will be randomly assigned in a 1:1 ratio to one of 2 different target treatment groups. Group 1: Participants will be treated over 48 weeks to achieve a target of corticosteroid-free IUS-based outcomes + clinical remission + biomarker remission. At Week 22 and 30, the IUS-based component of the target will be IUS response and at Week 38, the final treatment target will be TMH. Group 2: Participants will be treated over 48 weeks to achieve a target of corticosteroid-free clinical remission + biomarker remission. Read Less

This study is focused on males who have Hemophilia B and who need regular preventive treatment with factor IX protein (FIX) replacement therapy to prevent and also to control their bleeding events. The aim of the study is to gather at least 6 months of information on bleeding events for each individual participant while they continue to use their usual FIX replacement therapy. There is no experimental treatment being tested in this study. The study is informational, and part of a larger program to understand and treat Hemophilia B with a potential experimental new therapy in the future. There is no obligation to agree to taking part in this future study. The study is looking to answer several other research questions to help understand each participant's individual disease characteristics, including: * How often to use FIX replacement therapy, both on a regular basis (prophylaxis) and as needed to treat bleeding events * Measurement of FIX activity (factor IX is a clotting factor) by different laboratories using different types of tests in Hemophilia B participants * Possible complications from the FIX replacement therapy the patient receives (usual standard of care will continue to be used) * How quality of life is affected by Hemophilia B * How joint health is affected by Hemophilia B * How often the participant visits the emergency room, urgent care center, physician's office, hospital, or has a telemedicine visit as a result of bleeding events * Whether the body makes antibodies (a protein produced by the body's immune system) against the FIX replacement therapy you receive, which could make the drug less effective or could lead to side effects Read Less

The goal of this randomized clinical trial is to study the best treatment for open lower leg fractures to prevent infection. The main questions it aims to answer is if treating tibia fracture patients with a calcium sulfate antibiotic depot is better at preventing infection that the standard of care. Read Less

The goal of this observational study is to learn about lung structure and function in a group of 1000 healthy people aged 25 to 35. The main questions it aims to answer are whether people's bodies, environment, and general lung health are associated with: * the structure of the participants lungs' airways, * the structure of blood vessels in the participants lungs and heart, and * the participants lungs' ability to exchange gases. Participants will take four different lung function tests to measure lung function, including: * air movement in the lungs (oscillometry) * lung size (slow vital capacity (SVC) and functional residual capacity (FRC) * gas transfer in the lungs (diffusing capacity for carbon monoxide (DLCO). Read Less

This is a multicenter, randomized, double-blind, placebo-controlled study to assess the efficacy, safety, and tolerability of ITI-1284 as monotherapy treatment in patients meeting Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) criteria for GAD in patients who have had inadequate response to generalized anxiety disorder treatment. Read Less

The LifeSkills Mobile app will be evaluated in a randomized controlled trial (RCT) among 5,000 young transgender women (YTW), ages 16-29 in the United States (U.S.). Study findings will demonstrate if the intervention will reduce HIV incidence. Read Less

COMPASS is a prospective multicenter randomized interventional trial. Participants with ductal-dependent pulmonary blood flow will be randomized to receive either a systemic-to-pulmonary artery shunt or ductal artery stent. Block randomization will be performed by center and by single vs. two ventricle status. Participants will be followed through the first year of life. Read Less

This is a multicenter longitudinal study that aims to validate a set of measures that were previously identified as promising candidate biomarkers and/or sensitive and reliable objective measures of social function in ASD for potential use in clinical trials. The confirmation study will repeat the data collection and analysis protocols from the original ABC-CT study. This confirmation study will recruit 200 ASD and 200 TD comparison participants who are 6-11 years old, matching the overall sample size but providing a larger normative reference sample and greater statistical power for group comparisons. Read Less

This study will evaluate the safety and tolerability of ATSN-201 in male subjects ≥ 6 years of age with RS1-associated X-linked retinoschisis (XLRS). Read Less