View clinical trials related to Idiopathic Pulmonary Fibrosis.
Filter by:Idiopathic pulmonary fibrosis (IPF) is a chronic disease, leading to poor lung function with a median survival of 2-3 years. Acute exacerbation of idiopathic IPF is a complication associated with a mortality rate > 50%. So far, the appearance of an acute exacerbation is unpredictable. Worsening of the IPF accompanies with a decrease of the FVC-value, the lung capacity. So far, studies are missing investigating the correlation between a decrease of the FVC-value and emerging acute exacerbations. Therefore, this study uses daily home spirometry to investigate that correlation. With this study the investigators hope to determine acute exacerbations early and treat patients early.
To understand differences in characteristics of Idiopathic Pulmonary Fibrosis (IPF) patients who are prescribed nintedanib compared to those who are prescribed pirfenidone.
This is a Phase 3 trial to evaluate the efficacy and safety of 30 milligrams (mg)/kilogram (kg) intravenous (IV) infusions of pamrevlumab administered every 3 weeks as compared to placebo in participants with IPF.
The purpose of this study is to test the safety and tolerability of the drug candidate IDL-2965 and to see how it is absorbed, processed, and removed by the body.
Idiopathic pulmonary fibrosis (IPF) is one of the most common chronic idiopathic fibrotic interstitial lung disease (ILD). IPF is an evolving disease that requires regular follow-up through clinical examination, respiratory functional investigations and thoracic CT. Thoracic CT is necessary for the follow-up, usually performed yearly, and in case of deterioration of respiratory function. The disadvantages to its realization are the repeated irradiation, the cost, the accessibility, and sometimes the difficulties of realization related to the supine position. Several signs of thoracic ultrasound have been described in ILD, including the number of B lines, the irregularity of the pleural line, and the thickening of the pleural line. Cross-sectional studies have correlated the intensity of these signs with the severity of fibrosis lesions on chest CT in patients with ILD, including IPF. However, no studies have prospectively described the evolution of ultrasound signs in the same IPF patient, or their correlation to clinical, functional and CT scan evolution. The hypothesis is that thoracic ultrasound is a relevant tool to highlight the evolution of pulmonary lesions in IPF. The main objective is to show with thoracic ultrasound an increase in one or more of the ultrasound signs: line B score, pleural line irregularity score, and pleural line thickness during the follow-up of patient with IPF. The study will enroll patients with a validated diagnosis of IPF in a multidisciplinary staff. At each follow-up visit, patients will have a clinical examination, pulmonary functional test and thoracic ultrasound. The CT data collected will include the last thoracic CT performed in the 3 months before the inclusion and those performed during the patient's participation. The presence, location and severity of ultrasound signs, will be recorded for each patient during successive reassessments and correlation to clinical, functional and CT scan evolution will be made. This study will add significant knowledge in the study of ultrasound signs evolution in patients with IPF. If there is a correlation with the clinical or CT scores, it will be possible to carry over the realization of the CTs to limit the irradiation of the patients. Conversely, early detection of worsening ultrasound signs may lead to faster therapeutic adjustments to limit the extent of irreversible fibrotic lesions.
Idiopathic pulmonary fibrosis (IPF) is a prototype of chronic, progressive, and fibrotic lung disease. It has been considered rare, with an incidence estimated to 11.5 cases per 100 000 individuals per year. Increasing rates of hospital admissions and deaths due to IPF suggest an increasing burden of disease. The median survival time from diagnosis is 2-4 years. Recently two disease-modifying therapies, pirfenidone and nintedanib, have been approved worldwide. Both drugs reduce the disease progression as measured by progressive decline in forced vital capacity (FVC), with a reduction of overall mortality showed by meta-analysis of phase III pirfenidone trials. However, progression of disease continues to occur despite the currently available drug therapy. Many patients die from progressive, chronic hypoxemic respiratory failure, or less frequently from acute exacerbation of pulmonary fibrosis. In these patients, no data are available to guide management between continuation of the prescribed antifibrotic drug, to switch to the other available antifibrotic drug, or to combine the available drugs. The combination of nintedanib and pirfenidone is not recommended outside clinical trials. However, although both antifibrotic drugs were developed and approved as monotherapy, two recent trials have suggested the feasibility and safety of combining them over a 12-24 weeks period. These results encourage further studies of combination treatment with pirfenidone and nintedanib in patients with IPF. Such study is timely, as there is a risk that clinicians facing the continued worsening of disease in patients receiving one of the available drugs may prescribe both drugs combined outside clinical trials, potentially exposing patients to a currently unknown risk. This study will evaluate the efficacy and tolerance of the combination pirfenidone and nintedanib as compared to a "switch monotherapy": i.e. switching from the current to the other of the two existing drugs prescribed as monotherapy, in patients who present chronic worsening IPF despite receiving either pirfenidone or nintedanib and as to a "control group": i.e.treatment still be on as before randomization (pirfenidone or nintedanib).
This is a two part study. In the first part, the pharmacokinetic profile of Epigallocatechin-3-gallate (EGCG) in normal human volunteers given a single oral dose will be determined to set the dose for the second part of the study. In the second part of this study, lung biopsy fragments and urine samples from patients with interstitial lung disease treated with EGCG will be evaluated in biochemical assays and compared to samples from untreated control patients.
Evaluate the feasibility of performing a multi-elemental imaging analysis of lung specimens from patients with ILDs, with an technology named LIBS (Laser Induced-Breakdown Spectroscopy)
A 5-point decline of forced vital capacity expressed as % predicted, over 6 months, is the current definition of disease progression (fast decline in lung function) in idiopathic pulmonary fibrosis. There is a need for techniques allowing to characterize disease progression earlier, so that treatment may be adapted as early as possible in the lack of a response. Hypothesis. Our hypothesis is that 3-month changes of lung function parameters measured by a novel technique, impulse oscillometry, predicts 6-month changes in forced vital capacity in idiopathic pulmonary fibrosis.
Pulmonary rehabilitation should be initiated and lifelong at the time of diagnosis for patients with IPF. However, the symptoms of the disease and its progression limit clinical options in terms of participation and sustainability in rehabilitation programs. For this purpose, patients with IPF need physiotherapy and rehabilitation options that will not increase the symptoms associated with exercise and contribute to the program in the long term. Neuromuscular electrical stimulation (NMES) is a rehabilitation option that can be applied to specific muscle groups without the ventilator and cardiac load especially in patients who can not actively exercise or have decreased muscle strength. In adult patients with an advanced disease characterized by reduced muscle strength, the use of NMES in addition to aerobic exercise programs is recommended as part of rehabilitation programs. In the literature, no studies investigating the efficacy of NMES have been found in individuals with IPF or interstitial lung disease. NMES application in addition to aerobic exercise seems to be a reasonable option when considering the symptoms of patients with IPF and the progression of the disease. The aim of this project is to investigate the efficacy of NMES in addition to aerobic exercise in IPF patients based on evidence by objective methods.