Active clinical trials for "Bacterial Infections"

This is a single-center, randomized, placebo-controlled, double-blind, multiple-ascending-dose, inpatient study to assess the safety, tolerability, and pharmacokinetics of TP-271 in healthy subjects. Subjects aged 18 to 50 years who fulfill the inclusion/exclusion criteria will be enrolled in this study.

This is a 2-part, first-in-human dose-ranging study to evaluate the safety, tolerability and pharmacokinetics of escalating doses of VNRX-5133 administered via intravenous (IV) infusion in healthy subjects. In part 1, subjects will receive a single dose of VNRX-5133; in part 2 subjects will receive VNRX-5133 for 7 days.

High calorie formula (Oral Nutrition Supplement/ONS) are products used for oral nutrition support with the aim to increase the nutritional intake. they are a nutrition treatment option children with limited intake. ONS are typically used in addition to a normal diet, when diet alone is insufficient to meet daily nutritional requirement due to infection or others. ONS should be treated like medication, ensure they are labelled with the patient's name and provided at the prescribed time. It is well established that nutritional deficiency or inadequate can impair immune function. Growing evidence suggest that for certain conditions, the nutrient needs will be increased, so it is needed to provide the nutrient intake above currently recommended levels, in order to help optimizing the immune function, including improving the defense function and thus resistance to infection while maintaining tolerance. Purposes: to analyze the effect of high calorie formula on IGF-1 levels in children with failure to thrive to analyze the effect of high calorie formula on total lymphocyte counts with failure to thrive to analyze the effect of high calorie formula on TNF-alpha levels in children with failure to thrive Hypothesis: there is significant increment of IGF-1 levels before and after the intervention there is significant difference of total lymphocyte counts before and after the intervention there is significant difference of TNF-alpha levels before and after the intervention

Although the existing diarrhoeagenic Escherichia coli (E. coli) challenge model is already suitable for dietary interventions in its current form, further characterization of the working-mechanism of the attenuated strain and further optimization of the study design will enable the investigators to better select those ingredients that affect the key pathophysiological processes. The aim of the CORAL study is to further characterize and increase the discriminative power of the diarrhoeagenic E. coli challenge model.

The purpose of this study is to measure drug levels of doripenem in blood samples collected before and after administration of doripenem to infants less than 12 weeks of age who are hospitalized and documented, presumed to have, or are at risk for bacterial infection (s) and are undergoing treatment with intravenous (i.v.) antibiotics. Safety and tolerability will also be assessed.

The purpose of this study is to: Study the pharmacokinetics and safety of daptomycin in children on hemodialysis (HD) and peritoneal dialysis (PD). Determine urine, HD and PD clearance of daptomycin.

This is a research study designed to look at the pharmacokinetics (distribution, breakdown, and removal) and tolerability of a single dose of daptomycin in patients aged 3 months to 24 months who have proven or suspected infections that are caused by a specific group of bacteria (called Gram-positive bacteria)or perioperative subjects that are receiving prophylactic antibiotics .

Background Prospective review and feedback (PRF) of antibiotic prescriptions is a labor-intensive core strategy of antimicrobial stewardship (AMS). The investigators hypothesized that a computerized decision support system (CDSS) providing recommendations for antibiotics, investigations and referrals would reduce the requirement for PRF without causing harm. Methods A parallel-group, 1:1 block-cluster randomized, cross-over study was conducted in 32 medical and surgical wards from March to August 2017. The intervention arm comprised voluntary use of CDSS at first prescription of piperacillin-tazobactam or a carbapenem, while the control arm was compulsory CDSS. PRF was continued for both arms. Primary outcome was 30-day mortality.

The aim of this study is to determine the relative abundances of the different bacterial phyla and families in the microbiota present on the surface of PEEK implant-supported provisional abutments compared to titanium implant-supported provisional abutments, as well as the effect of both materials on the presence of antibiotics resistance genes.

This is a phase 1, single-center, randomized, placebo-controlled, double-blind, multiple ascending-dose study to assess the safety, tolerability, and PK of oral TP-271 in healthy adult subjects. Male or female subjects aged 18 to 50 years who fulfill the inclusion/exclusion criteria will be enrolled in this study.