View clinical trials related to Infections.
Filter by:Tuberculosis (TB) is the prototypical disease of poverty as it disproportionately affects marginalized and impoverished communities. In the US, TB rates are unacceptably high among homeless persons who have a 10-fold increase in TB incidence as compared to the general population. In California, the rate of TB is more than twice the national case rate and recent TB outbreaks have been alarming. Among persons with active TB disease, over 10% die during treatment, with mortality being even higher among homeless persons with TB. While TB can be prevented by treating TB infection (TBI) before it develops into infectious, symptomatic disease, individual factors such as high prevalence of psychosocial comorbidities, unstable housing and limited access to care have led to poor adherence and completion of TBI treatment among homeless persons. Given the complex health disparity factors that affect TBI treatment adherence among homeless persons, this study will assess the feasibility of a theoretically-based novel model of care among persons with TBI and complex chronic illnesses. This study will evaluate an innovative, community-based intervention that addresses critical individual level factors which are potential mechanisms that underlie health disparities in completing TBI treatment among the predominantly minority homeless. The study hypothesis is that improving these conditions, and promoting health by focused screening for TBI, and early detection and treatment for these vulnerable adults will improve TB treatment completion and prevent future TB disease. The proposed theoretically-based health promotion intervention focuses on: 1) completion of TBI treatment, 2) reducing substance use; 3) improving mental health; and 4) improving critical social determinants of TB risk (unstable housing and poor health care access) among homeless adults in the highest TB prevalence area in Los Angeles. A total of 76 homeless adults with TBI will receive this program which includes culturally-sensitive education, case management, and directly observed therapy (DOT) delivery of medication among patients who have been prescribed 3HP (12 weeks treatment for latent TB infection) by a medical provider. This study will determine whether this intervention can achieve higher completion rates than the 65% completion rate among homeless persons reported by previous TB programs.
To assess the efficacy of reduced duration prophylaxis followed by immuno-guided prophylaxis to prevent cytomegalovirus disease.
This observational study will determine the burden of RSV disease in at least 2000 healthy infants over 6 years until November 2026. The study will determine the incidence of acute respiratory tract infection (ARTI) associated with RSV, of medically attended ARTI and RSV related hospitalisation. Mortality (RSV associated and all-cause) through all RSV seasons and the health care costs, resource use and Health Related Quality of Life will also be determined. The study also aims to determine important risk factors for RSV infection (by severity and healthcare utilisation.
The INSPIRE-ASP UTI trial is a cluster-randomized controlled trial of HCA hospitals comparing routine empiric antibiotic stewardship practices with real-time precision medicine computerized physician order entry smart prompts providing the probability that a non-critically ill adult admitted with UTI is infected with a resistant pathogen. Note: that enrolled "subjects" represents 59 individual HCA hospitals that have been randomized.
This is a Phase 1, open-label, multi-center study to determine the pharmacokinetics and safety of intravenous Eravacycline in Children with Suspected or Confirmed Bacterial Infection. Male and Female subjects from 8 to <18 years of age who fulfill the inclusion/exclusion criteria will be enrolled in this study.
A randomised, Phase 2a, double-blind, placebo-controlled study to evaluate the safety, pharmacokinetics and antiviral activity of multiple doses of orally administered EDP-938 in healthy subjects infected with RSV-A Memphis 37b. This study is designed to compare the antiviral effect of EDP-938 compared to a placebo control in the respiratory syncytial virus challenge model.
This is a single center exploratory imaging study involving one intravenous microdose of [18F]F-AraG followed by whole-body positron emission tomography-magnetic resonance (PET-MR) imaging in HIV infected individuals to determine the anatomical distribution of the PET tracer. Participants will be enrolled if they were treated during early or late HIV infection. In addition, individuals not on antiretroviral therapy (ART) or with HIV-1 plasma RNA levels >5,000 copies/mL will be enrolled.
The clinical trial is designed as a phase II, crossover clinical trial. It will be carried out in healthy volunteers, who will receive two different antibiotic regimen based on ceftriaxone. One of the regimens had shown clinical effectiveness in this scenario, but it is not suitable for OPAT programs. In the other hand, a new treatment schema useful in OPAT programs is proposed, but there is still a lack of pharmacokinetic data to support it. The plasma drug concentrations will be measured in both cases, comparing the minimal drug concentration observed and the pharmacokinetic profiles of the two regimens.
Data regarding optimal treatment for extended-spectrum beta-lactamase (ESBL) producing Enterobacteriaceae blood-stream infection are lacking. Observational studies show conflicting results when comparing treatment with combination beta-lactam-beta-lactamase inhibitor and carbapenems. The investigators aim to evaluate the effect of definitive treatment with meropenem vs. piperacillin-tazobactam on the outcome of patients with bacteremia due to cephalosporin-non-susceptible Enterobacteriaceae. The investigators hypothesize that piperacillin-tazobactam is non-inferior to meropenem.
A Comparative Study of Autologous CD4+ T Cells Genetically Modified at the CCR5 Gene by Zinc Finger Nucleases SB-728 versus ex vivo Expanded Unmodified Autologous CD4+ T Cells in Treated HIV-1 Infected Subjects