View clinical trials related to Infections.
Filter by:This open-label, single-arm, phase I/II clinical trial will assess the safety and efficacy of related donor adenovirus-specific T lymphocytes isolated from whole blood or leukapheresis products. The adenovirus-specific T lymphocytes will be generated automatically by the CliniMACS Prodigy using the CliniMACS Cytokine Capture System (IFN-γ) after incubation with MACS GMP PepTivator Peptide Pools of Hexon 5 for enrichment.
To evaluate the prevention of SARS-COV-2 infection after administration of DWJ1248 in person who contact from COVID-19 confirmed patient compared to the placebo.
This will be a prospective, open-label, two-center study to assess the safety of omadacycline use in the treatment of hospitalized subjects with moderate to severe DFI with or without Acute osteomyelitis (AOM) who are at a high risk for development of CDI, AKI, and/or resistant pathogens compared to retrospective controls. Prospective enrollment will be continued until the sample size is achieved up to one year from start date (October 2020). Secondary to slower than anticipated enrollment due to the COVID-19 pandemic and initial exclusion of AOM, following protocol amendment, patient enrollment will be continued until the sample size is achieved up to 18 months from amendment approval (anticipate April 2022 - October 2023). A historical matched case cohort (standard of care) at the two hospitals based on ICD10 codes associated with DFI [E11.(621, 622), E10.(621, 622); L97.(509, 521, 522, 523, 524, 529)], including subjects with AOM [M86.(08-09, 10, 16-19, 8X0, 8X7-8X9, 9) will be utilized for comparison.
Background: Bismuth quadruple therapy is currently the recommended first-line regimen for Helicobacter pylori (H. pylori) infection in regions with high clarithromycin resistance. Recent randomized trials showed that 7-day vonoprazan-based triple therapy is superior to 7-day lansoprazole-based triple therapy in Japanese. A recent trial further showed that 7-day vonoprazan-based high dose amoxicillin dual therapy was non-inferior to 7-day vonoprazan-based triple therapy in Japanese. However, whether vonoprazan based dual, triple, and quadruple therapies are superior or non-inferior to lansoprazole based triple or quadruple therapy remains unknown. Objective: The investigators aimed to compare the efficacy and safety of 14-day vonoprazan-based dual therapy, triple therapy, bismuth quadruple therapy, reverse hybrid therapy, and lansoprazole-based bismuth quadruple therapy and triple therapy in the first-line treatment of H. pylori infection in this pilot study. Methods: Using a block randomization with a block size of 16 in a 1:1 ratio, 1200 eligible adult subjects aged 20 years or greater with at least two positive tests for H. pylori infection will be randomized to receive one of the following regimens: (A) vonoprazan-based triple therapy for 14 days (T-V14): vonoprazan 20mg twice daily, clarithromycin-XL 500mg twice daily, amoxicillin 1000mg twice daily for 14 days ; or (B) vonoprazan-based triple therapy for 7 days (T-V7): vonoprazan 20mg twice daily, clarithromycin-XL 500mg twice daily, amoxicillin 1000mg twice daily for 7 days ; or (C): vonoprazan-based dual therapy for 14 days (D-V14): vonoprazan 20mg twice daily, amoxicillin 750mg every 8 hour for 14 days; (D): vonoprazan-based high dose dual therapy for 14 days (HD-V14): vonoprazan 20mg twice daily, amoxicillin 750mg four times a day for 14 days; or (E) vonoprazan-based bismuth quadruple therapy for 14 days (BQ-V14) vonoprazan 20mg twice daily, bismuth tripotassium dicitrate 300 mg three times a day, tetracycline 500mg three times a day, and metronidazole 500mg three times a day for 14 days; or (F) vonoprazan-based reverse hybrid therapy for 14 days (RH-V14): vonoprazan 20mg twice daily, and amoxicillin 1000mg twice daily for 14 days, plus clarithromycin-XL 500mg twice daily and metronidazole 500mg twice daily for the first 7 days ; or (G) lansoprazole-based bismuth quadruple therapy for 14 days (BQ-L14) lansoprazole 30mg twice daily, bismuth tripotassium dicitrate 300 mg three times a day, tetracycline 500mg three times a day, and metronidazole 500mg three times a day for 14 days; or (H) lansoprazole-based triple therapy for 14 days (T-L14): lansoprazole 30mg twice daily, clarithromycin-XL 500mg twice daily, amoxicillin 1000mg twice daily for 14 days. Subjects who fail after first-line therapy will be randomized to receive either vonoprazan-based levofloxacin triple therapy (LT-V14) containing vonoprazan 20mg twice daily, levofloxacin 250mg twice daily, and amoxicillin 1000mg twice daily for 14 days or vonoprazan-based levofloxacin reverse hybrid therapy (LRH-V14) containing vonoprazan 20mg twice daily, and amoxicillin 1000mg twice daily for 14 days, plus levofloxacin 250mg twice daily and metronidazole 500mg twice daily for the first 7 days. The minimum inhibitory concentrations will be determined by agar dilution test. 23S ribosomal RNA and gyrase A mutations will be determined by PCR methods followed by direct sequencing in a subgroup of patients. The TWB2.0 SNP array will be used for genotyping of genome wide single nucleotide polymorphism. Outcome analysis: The primary outcome is the eradication rate in the first-line treatment. The secondary outcomes are the compliance, frequency of adverse events, the overall eradication rate after two treatments.
Staphylococcus aureus osteoarticular infections, in particular those associated with the presence of implant, relapse in 20% of cases. Currently, the reasons for these relapses are poorly understood, whether on the microbiological or clinical side. The aim of this study is to improve knowledge on persistence of mechanisms of S. aureus
The purpose of this study is to measure the concentration of formaldehyde in the urine of women with recurrent urinary tract infections on Hiprex; and then, assuming its urinary presence is confirmed at the proper acid urinary pH, evaluate if such a therapy has favorable effects in decreasing the rate of recurrent urinary tract infections over time.
Patients who are critically ill in intensive care with moderate to severe acute respiratory infection often require mechanical ventilation. Prolonged ventilation increases the risk of lung damage and other side effects as a result of long term use of sedation medications. Extracorporeal membrane oxygenation therapy (ECMO), is a relatively new technology that uses a pump to remove blood from the body and return it back to the body after adding oxygen and removing carbon dioxide. ECMO can be used on patients who require mechanical ventilation and can function without the need for ongoing mechanical ventilation, thus reducing risk of side effects. Participants will be randomised into either the early ECMO therapy group or will continue standard treatment involving mechanical ventilation. This pilot study aims to determine if a phase 3 Randomised Control Trial (RCT) is feasible for the use of early ECMO therapy to treat patients with Severe Acute Respiratory Infection (SARI). The success of the study will be determined by the successful recruitment of adult patients, that there is a difference between ECMO utilisation between groups and that there are no safety issues.
In this study, patients undergoing ear surgery (cochlear implantation, stapedotomy, tympanoplasty) will be randomized to one of two antibiotic treatment groups. One group will receive a single treatment with an antibiotic at induction The other group will receive the single intravenous treatment, plus a one week course or oral antibiotic
The purpose of this study is to determine the safety and tolerability of intravenous (IV) brincidofovir (BCV; SyB V-1901) 0.2 mg/kg, 0.3 mg/kg or 0.4 mg/kg dosed twice weekly (BIW) or 0.4 mg/kg dosed once weekly (QW) for 4 weeks in subjects with AdV, and IV BCV in subjects with CMV
To evaluate the antiviral effect of TG-1000 compared with placebo in adult patients with acute uncomplicated influenza virus infection.