Asthma Paid Clinical Trials in Colorado

The main purpose of this Phase 2 double blind, placebo controlled crossover clinical study is to demonstrate the efficacy and safety of CXA-10 in obese adult asthmatics. Obesity induces a chronic systemic inflammatory state characterized by impaired adipokine signaling, pro-inflammatory cytokine responses, inflammatory cell activation and enhanced generation of oxidative inflammatory mediators. This impacts the lung, increasing the severity of asthma and its exacerbations. This research will evaluate how a synthetic nitro-fatty acid (CXA-10, 10-nitro-octadec-9-enoic acid) suppresses the systemic and airway inflammation that contributes to the obese asthmatic phenotype. Current data support the pleiotropic signaling actions of CXA-10 to induce adaptive signaling actions that beneficially modulate adipokine and cytokine expression and inhibit systemic and pulmonary inflammation. The investigators hypothesize that CXA-10 induced signaling responses will alleviate obesity-related airway hyperreactivity in obese adult asthmatics. Read Less

This is a patient level randomized trial for teenagers and adults with asthma who will be randomized to four arms - enhance usual care, rescue inhaled corticosteroids, azithromycin and both rescue inhaled corticosteroids and azithromycin. Participants in all arms will be offered access to an online asthma symptom monitoring system. Read Less

This is a variable length study to evaluate the efficacy and safety of budesonide/glycopyrronium/formoterol inhaler in adults and adolescents with severe asthma inadequately controlled with standard of care. Read Less

The purpose of this study is to evaluate dexpramipexole as an add-on oral therapy in participants with inadequately controlled eosinophilic asthma to evaluate improvements in lung function, asthma control, and quality of life. In addition, the study will further evaluate the safety and tolerability of dexpramipexole in participants with eosinophilic asthma. Read Less

The purpose of this open-label 12-month extension study is to continue to characterize the long-term safety, efficacy and immunogenic profile of GSK3511294 (Depemokimab) in participants with severe asthma with an eosinophilic phenotype following completion of clinical studies 206713 or 213744. Read Less

Our UH3 clinical trial, "Reducing Asthma Attacks in Disadvantaged School Children with Asthma," seeks broad-scale implementation of our effective school-based approach to improve asthma disparities for children, ages 5-12 years, in low-income communities. The investigators will contextualize dissemination and implementation (D&I) of our Colorado school-based asthma program (Col-SBAP) that reduces asthma exacerbations and missed school days, while also addressing social determinants of health. Our Better Asthma Control for Kids (BACK) Program will evaluate key metrics identified by diverse stakeholders during this dissemination trial in rural and small metropolitan areas of Colorado. Our clinical trial includes two implementation strategies: our standard Col-SBAP, titled BACK-Standard (BACK-S) and an enhanced community-centered approach, titled Back-Enhanced (BACK-E). These two strategies are designed for sustainable delivery by school asthma navigators and school nurses who coordinate with primary care and community resources. The Exploration, Preparation, Implementation, Sustainment (EPIS) D&I framework was applied with community partners during the UG3 planning phase to tailor implementation plans that meet local community needs, resources and priorities (EPIS Phases 1 & 2). BACK-S and BACK-E will be delivered from years 1-3 with data collection for implementation and effectiveness outcomes in 4 Colorado regions. In year 4, the investigators will collect data for sustainment outcomes (EPIS phase 3). The investigators will apply the work from EPIS phases 1-3 to refine our "dissemination playbook" that guides adoption by other school systems (EPIS Phase 4). Our primary implementation hypothesis is: Reach will be greater among students when delivered using the BACK-E arm as compared to BACK-S. Our effectiveness hypothesis is: BACK will be more effective than usual care at reducing asthma exacerbations. The BACK playbook includes training materials and a calculation of return on investment. The investigators are targeting schools with high levels of uncontrolled asthma and asthma associated burden. Our UH3 trial includes partner engagement to ensure BACK is disseminated to diverse geopolitical areas of Colorado with attention to sustainability. Collectively, our approach will accelerate dissemination of BACK nationally to communities experiencing health inequities in pediatric asthma care. Read Less

TARGET-RWE is a 10-year, international, longitudinal, observational study of patients with chronic disease designed to specifically address important clinical questions that remain incompletely answered from registration trials. The protocol will follow a master protocol design in which a shared study infrastructure supports progressive development of the registry across the spectrum of chronic diseases. Read Less

The goal of this clinical trial is to study if starting bi-level positive airway pressure (BiPAP), a mask that gives pressure to the lungs, works well for children in the emergency department with moderate to severe asthma attacks. The main questions it aims to answer are: Whether initiation of BiPAP at the same time as continuous beta-agonist therapy (e.g., nebulized albuterol) will decrease how long children with moderate to severe asthma attacks need to receive continuous beta-agonist therapy. Whether early BiPAP changes how the lungs function in children with asthma attacks. Whether children receiving early BiPAP experience more issues or side effects than those children who do not. All children will receive the usual treatment for asthma attacks; if they are still experiencing moderate to severe symptoms after the initial treatment, they will be asked to participate in the study. Participants will then wear a mask while they are receiving the continuous beta-agonist therapy. Some patients will receive BiPAP where pressure is given to the lungs and others will have a sham BiPAP mask where no pressure is given to the lungs. Study participants will wear the mask for 4 hours or until their treatment team feels they are ready to come off of the continuous beta-agonist therapy. Participants will receive more medications and decisions on going home or being admitted to the hospital will be decided as usual by their treatment team. Researchers will compare BiPAP versus Control (Sham BiPAP) groups to see if there is a difference in how long continuous beta-agonist therapy is needed, how the lungs are functioning, and number or type of side effects. Read Less

This is a multi-center, non-interventional registry to create and maintain a database of participants to serve as a recruitment source for current and future DAIT NIAID-sponsored Childhood Asthma in Urban Settings (CAUSE) studies. Read Less

This is a multi-center, double-blind, placebo-controlled, randomized trial of dupilumab adjunctive therapy for prevention of asthma exacerbations in urban children and adolescents with T2-high exacerbation-prone asthma. Read Less

The primary objective of this study is to evaluate several interventions given to participants with severe asthma. Interventions are administered in a crossover manner with 16-week treatment periods followed by 8 to 16 week washout. Read Less

Service men and women returning from deployment are significantly more likely to develop asthma and severe respiratory symptoms from airway obstruction. Why this happens is not well known, but exposure to diesel, burn pits, biomass smoke, and sandstorms are thought to play a role. Ultimately, patients with deployment related asthma develop a complex airway disease that does not respond well to standard asthma medications. Therefore, it is imperative that safe and affordable treatments that could improve quality of life and symptoms are studied. It has been previously shown that adult patients with poorly controlled asthma have an abnormal regulation of an amino acid called L-arginine and airway nitric oxide (FeNO), a gaseous molecule normally produced in the airways of healthy people. In healthy people, nitric oxide is present in amounts that help keep the airways open. However, in some patients with asthma, nitric oxide and L-arginine are often low. The investigators' preliminary data in obese asthmatics show that L-citrulline, which is an amino acid that can be metabolized into L-arginine, improved lung function and asthma control, while increasing the levels of FeNO. This is potentially shifting the paradigm in how investigators think of asthma management, as rising FeNO is often thought of being a bad sign. Based on this, the study investigators hypothesize that an L-citrulline-based drug strategy will normalize nitric oxide metabolism, suppress oxidative inflammatory responses and improve airway function in obese patients with asthma. The study proposal presents a clinical trial approach to treat deployment related asthma patients using L-citrulline as an add-on therapy to improve asthma control. If this confirms the investigators' previous study results, the investigators will be in route for developing the only precision-based therapy available to treat this asthma phenotype. These study results will potentially show that L-citrulline is a safe, tolerable medication that can make a significant impact on the respiratory health of a large segment of our active and veteran population at a reasonable cost. Read Less