Active clinical trials for "Pulmonary Fibrosis"

To determine the effect of pulmonary rehabilitation on pulmonary function in non-chronic obstructive pulmonary disease patients.To determine the effect of pulmonary rehabilitation on health related quality of life in non-chronic obstructive pulmonary disease patients.Limited researches are available in non chronic obstructive pulmonary disease patients.

The goal of this clinical trial is to learn about INS018_055 in adults with Idiopathic Pulmonary Fibrosis (IPF). The primary objective is to evaluate the safety and tolerability of INS018_055 orally administered for up to 12 weeks in adult subjects with IPF compared to placebo.

This is a multi-center randomized, double-blind, placebo-controlled, parallel, 4-arm study of nalbuphine ER (NAL ER). After meeting eligibility during the Screening Period, subjects will be randomized (1:1:1:1) to one of four treatment arms. Arm 1: Placebo Arm 2: 27 mg nalbuphine ER Arm 3: 54 mg nalbuphine ER Arm 4: 108 mg nalbuphine ER Each arm will be titrated to their fixed dose during the blinded 2-week Titration period followed by the 4-week Fixed Dose Period for a total of 6 weeks on drug.

The purpose of this study is to further characterize early CF lung disease in newborns, infants and toddlers with cystic fibrosis (CF).

There is plenty of evidence to suggest that the lung is not uniform. The internal surface area is 30 times that of skin, and the different bronchioles/bronchi/alveoli differ greatly in blood perfusion, temperature, oxygen tension, and pH. Also, particularly in the context of respiratory disease, notable differences are present in the structure of epithelial cells, cilia, production of mucus, and inflammatory/immune responses. All of these factors are known to impact the physiology of bacteria, yet, there is very little understanding of how they impact a) the presence/absence of particular bacterial species throughout the respiratory tract, or b) the metabolic processes used by these bacteria within the human host environment. A greater understanding of the relationships between environmental (chemical) gradients in the lungs of diseased patients (particularly those with cystic fibrosis) and the microbial communities that are present may lead to novel hypotheses about manipulation of the respiratory environment for therapeutic benefit. To investigate this further, the investigators propose to use explanted lung specimens from cystic fibrosis patients to test the following hypothesis: Hypothesis: In patients with cystic fibrosis, bacterial community composition, metabolism and environmental chemistry will vary depending on their spatial location within the airways.

KL-6 may be a useful biomarker in patients with interstitial lung disease, but there is limited information in non-Asian populations. Therefore, it is necessary to carry out studies in other populations to confirm the diagnostic values of the biomarker and its prognostic implication. Hypothesis KL-6 may be a useful biomarker in the management of interstitial lung diseases. But it is necessary to know more about its utility in the European population. Study Objectives: To determine the concentration of KL-6 in serum of patients with pulmonary fibrosis at the time of diagnosis compared to patients without pulmonary fibrosis Diagnostic yield of KL-6 in patients with pulmonary fibrosis. Correlation of KL-6 values with functional and radiological parameters of disease severity at diagnosis. Correlation of serum KL-6 values with the evolution of the disease.

This dose escalation study will evaluate 4 doses of RSP-1502 in sequential cohorts of 8 subjects each. In each cohort, 6 subjects will receive RSP-1502 and 2 will receive active control. Study drug (RSP-1502 or active control) will be administered by inhalation twice daily (BID) for 14 days. Planned RSP-1502 doses include 300 mg tobramycin plus ascending doses of CaEDTA (16 mg, 32 mg, 75 mg and 150 mg). Dose escalation will proceed after Safety Review Committee (SRC) review of the safety and tolerability data from the previous cohort. The SRC will determine the maximum tolerated dose (MTD) after completion of the fourth cohort. Following determination of the MTD, a fifth cohort (n = 20) will be randomized (1:1) to treatment with RSP-1502 (at the MTD) or active control administered BID for 14 days. All subjects will be followed for 14 days after completion of dosing.

Idiopathic pulmonary fibrosis (IPF) is a chronic lung disease with a poor prognosis. More accurate tests to predict disease progression and response to treatment are required. Krebs von den Lungen-6 (KL-6) is a blood marker associated with IPF. Results from previous studies have shown that levels of KL-6 are higher in patients with IPF compared to people without the disease. In addition, it is not clear what impact treatment has on KL-6 levels, and whether this could help us to monitor how effective treatment for IPF is. The investigators plan to perform a study in which KL-6 levels in the blood of patients with a new diagnosis of IPF are measured at baseline, 3, 6 and 12 months to look for and changes in the levels of KL-6 in the blood.

The purpose of this study is to analyze the accuracy of respiratory and breathing patterns generated through impedance changes generated by a patch-type electrocardiogram device (HiCardi+ wearable patch device, Mezoo Co., Ltd.), targeting patients undergoing pulmonary function testing and ventilator application.

The current practice of oxygenation and/or ventilation supports in patients undergoing Fiberoptic Bronchoscopy is very heterogeneous among studies published in the literature; in addition, clear outcomes advantages of one strategy over another currently lack. The goal of this observational study is to describe the current practice of oxygenation and/or ventilation supports in patients undergoing Fiberoptic Bronchoscopy (FOB), stratified by baseline respiratory condition, co-morbidities, type of procedure and hospital settings. Investigators will enroll all adult patients undergoing any fiberoptic bronchoscopy in any clinical settings (from outpatients to critically ill patients). No specific exclusion criteria are indicated for enrollment in this study. Investigators will record the following data: Patient's baseline data. Type of FOB procedure: toilet bronchoscopy (for secretions, blood, mucus plugs removal), broncho-aspirate (BAS), bronchoalveolar lavage (BAL), brushing for cytology, biopsy, endobronchial ultrasound (EBUS). The type and size of bronchoscope (with or without an internal/external camera) and the time of the procedure will be also recorded. Type of supportive strategy: no support, Standard Oxygen Therapy, High Flow Nasal Cannula, Continuous Positive Airway Pressure and or non invasive ventilation trough mask or helmet, invasive mechanical ventilation. Sedation Intra-procedural vital parameters Occurrence of adverse events: desaturation (i.e. SpO2< 90% for at least 10 seconds), severe desaturation (i.e. SpO2< 80%), need for procedure interruption, hypotensive (systolic blood pressure <90 mmHg) or hypertensive (systolic blood pressure >140 mmHg) events, new onset of cardiac arrhythmias (specify the rhythm) or myocardial ischemia or electrocardiographic ST-alterations, neurological events (i.e. severe sensorium depression, psychomotor agitation). Post-procedural vital parameters (15 minutes after the procedure). Clinical outcomes: need for support escalation, need for admission to ward (for outpatient) or ICU (for outpatients and ward-admitted patient).