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 research aims to test aspects of a computer-based cognitive rehabilitation program designed to improve thinking skills in individuals with traumatic brain injury (TBI).
This study is being done to evaluate the relationship between adherence to antiretroviral therapy (ART) and HIV drug concentrations in persons living with HIV (PLWH) that are taking tenofovir alafenamide (TAF). Adherence will be measured with an ingestible biosensor (digital pill). Antiretroviral drug concentrations will be measured in different types of blood cells.
Posttraumatic stress disorder is a debilitating condition that develops in the aftermath of a traumatic experience, leading to hyperarousal, heightened anxiety, and uncontrolled fear that can be driven by intrusive memories or trauma reminders. The Texas Biomedical Device Center has developed a novel technique, termed targeted plasticity therapy (TPT), to boost neuroplasticity in conjunction with various forms of rehabilitation, including prolonged exposure therapy. The technique involves stimulation of the vagus nerve. The purpose of this open-label pilot study is to assess the safety of using a new device to deliver vagus nerve stimulation to reduce symptom severity in participants with PTSD when paired with prolonged exposure therapy. Additionally, the study will assess the prospective benefit of the system and garner an initial estimate of efficacy for a subsequent trial.
Our proposed study will: provide a novel exploration of facilitators and barriers to PrEP; allow us to target hard to reach populations, including men who have sex with men (MSM) and substance users (both of which are top funding priority groups for the National Institutes of Health) who experience intersecting markers of HIV risk; and inform regional, and possibly national, intervention approaches to combat the overlapping epidemic of HIV and incarceration.
The purpose of this study is to evaluate the outcome of prosthetic survival of the Acuris conometric concept 1 year after permanent restoration, since this is a new mode of retention using friction for seating the crown of single tooth restorations without using cement or screws.
This study aims to determine the safety of HB-adMSC infusion and treatment effects of HB-adMSC infusion on brain structure, neurocognitive/functional outcomes, and neuroinflammation after subacute and chronic neurological injury in adults.
This is a single arm, phase II trial of combined neoadjuvant platinum doublet chemotherapy plus durvalumab followed by surgery, postoperative radiation and adjuvant durvalumab for 13 cycles for patients with potentially resectable stage IIIA and IIIB (T1-3, N2) NSCLC (per the 8th International Association for the Study of Lung Cancer classification). The primary objective of this study is to increase N2 nodal clearance (N2NC) to 50% or greater for combined platinum doublet chemotherapy with durvalumab induction therapy from historical rate of 30% for platinum doublet chemotherapy alone in patients with potentially resectable stage IIIA/B (N2) NSCLC.
The purpose of this study is to compare outcomes of subjects undergoing multilevel lumbar fusion (MLF) surgery with and without the iFuse 3-D implants in the "bedrock" trajectory.
The research study is being conducted to test how a specialized type of Positron Emission Tomography (PET/CT) scan could potentially be useful in diagnosing or monitoring treatment in people with Parkinson's disease. If the subject decide to be in this study he/she will have a PET/CT scans using an imaging drug called 18F-NOS which will be used to measure inflammation in the brain.
Veterans seeking compensation for musculoskeletal (MSD) conditions often develop chronic pain and are at high risk for substance misuse. The Investigators propose to test the effectiveness and cost-effectiveness of Screening, Brief Intervention and Referral to Treatment for Pain Management (SBIRT-PM), designed to reduce pain and reduce risky substance use, in part by helping Veterans get comprehensive pain treatment. The study will involve clinicians at a single site contacting Veterans throughout New England by phone to deliver SBIRT-PM counseling in a pragmatic, randomized, clinical trial.