View clinical trials related to Chronic Bronchitis.
Filter by:The AMIC study is a double-blind, placebo-controlled, multicenter, nationwide, randomized controlled academic pharmaceutical trial. OVERALL PRIMARY OBJECTIVES: - To study the clinical efficacy of antibiotics in children with chronic wet cough (CWC). - To study if duration of treatment with antibiotics in children with CWC has impact on efficacy or time to relapse of symptoms. OVERALL SECONDARY OBJECTIVE: -To study respiratory pathogens and the diversity/composition of airway and gut microbiome in children with CWC compared to healthy controls, and changes in pathogens/microbiome after treatment with antibiotics. OVERALL TERTIARY OBJECTIVE: -To study inflammatory markers in children with CWC and the impact of treatment with antibiotics. Furthermore, identify children with CWC who have primary immunodeficiency (PID) based on functional laboratory markers and genetic markers of PID. The study will include two different interventions: INTERVENTION 1: Participants will be randomly assigned to 14 days antibiotics or placebo INTERVENTION 2: Participants will be randomly assigned 1:1 to receive either 14 or 28 days with amoxicillin-clavulanate syrup
This study determines whether quercetin supplementation reduces the inflammation and oxidative stress markers in patients with chronic obstructive pulmonary disease. It is small study with 8 subjects receiving quercetin 1000 mg/day, 8 patients receiving 500 mg/day and 4 subjects receive placebo.
The goal of this prospective study is to compare rapid molecular technique BioFire Pneumonia Panel Filmarray and conventional culture-based methods in the microbiologic diagnosis on bronchoalveolar lavage of lung transplant patients. The main questions it aims to answer are: - determine the microbiological concordance between molecular diagnostic and conventional culture techniques on donor's bronchoalveolar lavage before lung transplantation - determine the microbiological concordance between molecular diagnostic and conventional culture techniques on recipient's bronchoalveolar lavage, performed 72 hours after lung transplantation - determine the microbiological concordance between molecular diagnostic and conventional culture techniques in detecting molecular resistance patterns - determine the difference in time to microbiological results between molecular diagnostic and conventional culture techniques - determine time to clinical decision based on molecular diagnostic techniques compared to conventional culture techniques
The purpose of this study is to examine the implementation, intervention effectiveness, and dissemination of a digital acute care delivery model for improving selected health outcomes in the Hospital at Home population.
The aim of our study is to conduct a pragmatic RCT meeting all required standards to evaluate the effectiveness of Pelargonium sidoides extract, EPs® 7630, in the management of acute bronchitis with or without COVID-19 in PCP practices and walk-in clinics in French-speaking Switzerland. The RCT will be preceded by a pilot phase to ensure its feasibility.
In COPD patients with chronic bronchitis, it is aimed to determine whether the broncho muco cleaner balloon dilation method can provide clinical and functional benefit by causing destruction in hyperplasic goblet cells in the bronchial system. Although 2 studies have been published on this subject before, one of them is a retrospective design and the other is a pilot study consisting of only 10 patients . Therefore, it is clear that it should be supported by a controlled prospective study with more patients. Within the scope of the research, broncho muco cleaner balloon dilatation treatment will be performed with fiberoptic bronchoscope under general anesthesia in chronic bronchitis-predominant COPD cases, and the effectiveness and reliability of the procedure will be evaluated.
This is an open-label, multicenter, single-group study designed to determine the effectiveness of Mucinex® when used by patients to treat SCB over a 12-week period, following a 2-week run-in period of no treatment (to establish a baseline).
This project aims to study the benefits of probiotics namely Bifidobacterium infantis YLGB-1496 in modulating gut microbiota of children with respiratory symptoms, among pre-school children in Malaysia aged >12 months old, <7 years old.
To preliminarily evaluate the safety and feasibility of the pulsed electric field ablation system independently developed by Zhouling (Shanghai) Medical Appliance Co., Ltd. in the treatment of chronic bronchitis.
This Phase IIa, multicenter, randomized, double-blind, placebo-controlled, crossover study will evaluate the efficacy, safety, pharmacokinetics, and pharmacodynamic (PD) effects of GDC-6599 compared with placebo in patients with a history of chronic cough.