Active clinical trials for "Lung Diseases, Obstructive"

Bioequivalence Study of Tiotropium Bromide Inhalation Powder 18 μg

Hyper polarized xenon-129 MRI (HXe MRI) is a unique imaging test which can detect how air is flowing in and out of lungs and how oxygen can move from inhaled air into the blood. Chronic Obstructive Pulmonary Disease (COPD) is a disease in which patients develop narrowing of airways, thus, having difficulties breathing air in and out their lungs and also damaging the lung tissues which patients need to move oxygen from the air into blood. In this study, two drugs which are already approved by FDA (Anoro and Arnuity) will be administered to patients who are already known to have COPD. While patients are being treated with these two drugs (one drug at a time over a month), lung health by using usual testing methods (CT scan of the lung, pulmonary function test, and blood test) will be assessed in addition to HXe MRI. The goal of this study is to prove that the HXe MRI is an excellent imaging test to show the state of lung health among COPD patients and also to obtain new informations on how lung health changes with drugs that are already approved by US FDA. This work is anticipated to help develop HXe MRI as a new clinical test which can guide how to treat patients with COPD and if new therapies can improve lung health of patients with COPD.

Hyper polarized Xenon-129 MRI will be directly compared to a radioactive Xe-133 scintigraphy to detect defects in lung ventilation from airflow limitation. This study is conducted as a pilot study with intention to conduct a larger clinical trial.

The clinical objectives of this study are to determine whether utilization of the Wellinks COPD Solution can improve quality of life for patients with COPD, can reduce healthcare resource utilization over time, and can improve pulmonary function as measured by connected devices. The nonclinical objectives of this study are to describe the experience of patients using the Wellinks Solution through the assessment of patient engagement with the solution, as well as by patient-reported satisfaction with the solution and their perceived value (e.g., willingness to pay). Qualitative feedback on the features and functionality of the Wellinks Solution will be solicited.

This study compares the effectiveness of two different approaches to advance care planning among older African Americans and older Whites living in the community. The two approaches are a structured approach with an advance care planning conversation led by a trained person using Respecting Choices (First Steps) and a patient-driven approach which includes a Five Wishes advance care planning form written in plain language. The study will determine which approach is more effective at increasing advance care planning within each racial group and reducing differences between the two groups in advance care planning.

Objectives The objective of this project is to motivate patients with COPD to incorporate the habit of doing daily mindful physical activity by using the proposed home-based pulmonary rehabilitation program that integrates video guided exercises, activity monitoring daily steps and health coaching. This program will allow patients to complete Pulmonary Rehabilitation (PR) at home and promote behavior change and lead to a more active lifestyle for patients with COPD who have been prescribed PR. The program will be able to effectively monitor daily step count. A health coach will receive more this detailed data and will guide weekly health coaching sessions designed to increase awareness of the physical activities completed and ignite inner motivation for healthy behaviors. The proposed PR program is innovative and responds to an unmet need in chronic care for COPD patients in the context of COVID-19 pandemic and it mitigates the common accessibility barriers.

The long term goal is to improve quality of care in Veterans with serious illnesses by aligning medical care with Veterans' goals and values. The objective of this study is to use a sequentially randomized trial to determine what implementation strategies are effective to increase early, outpatient goals of care conversations. The study will use interviews with and surveys of medical providers, patients, and caregivers, along with medical record data. This work is significant because it tests ways Veterans can express their goals and preferences for life sustaining treatments and have them honored.

This is a randomized, double blind, double dummy, active-controlled, parallel-group study to assess the efficacy and Safety of HRG2005 inhalation in patients with moderate to severe chronic obstructive pulmonary disease. Approximately 200 patients with moderate to severe COPD will be randomized into the study.

The primary objective of the study was to evaluate the efficacy and safety of 611 in Chinese adults with moderate to severe COPD.

A fan blowing cool air to the face has been shown to alleviate breathlessness in malignant and non-malignant disease at rest and during exercise, however the underlying physiological mechanisms remain unknown. This random order, three-condition design study will explore physiological mechanisms of breathlessness relief with fan-to-face therapy during constant-rate exercise in people with cardiorespiratory disease.