View clinical trials related to Pulmonary Sarcoidosis.
Filter by:This is a Phase 2, randomized, double-blind, placebo-controlled, adaptive, multicenter study to evaluate the efficacy, safety, tolerability, Pharmacodynamics (PD), and Pharmacokinetics (PK) of OATD-01 in the treatment of subjects with active pulmonary sarcoidosis.
Inhalation of beryllium can induce specific sensitization and diffuse pulmonary granulomatosis called chronic beryllium disease (CBD). The clinical, radiographic, and anatomopathological features of CBD are very similar to those of sarcoidosis, another granulomatosis, making its diagnosis difficult. In addition, the progression of CBD is poorly understood. The investigators hypothesis is that there are specific clinical, biological, anatomopathological, and radiological presentation specificities of CBD, as well as a worse prognosis compared to pulmonary sarcoidosis.
A phase 1b/2 study of XTMAB-16 in patients with pulmonary sarcoidosis
This is a multicenter, randomized, double-blind, placebo-controlled, study comparing the efficacy and safety of intravenous (IV) efzofitimod 3 mg/kg and 5 mg/kg versus placebo after 48 weeks of treatment. This study will enroll adults with histologically confirmed pulmonary sarcoidosis receiving stable treatment with oral corticosteroid (OCS), with or without immunosuppressant therapy.
PURPOSE: The main purpose is to explore clinical efficacy and safety associated with capsule FMT (cFMT) performed in newly diagnosed, untreated patients with rheumatic and gastrointestinal chronic inflammatory diseases (CIDs). DESIGN AND METHODS: In this 1:1 double-blind, placebo-controlled, randomised, 12-month exploratory trial, 200 patients with at least one of 6 different diagnoses of CIDs fulfilling the study criteria will be enrolled at time of diagnosis. The patient groups are: rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis (PsA), pulmonary sarcoidosis (PSar), Crohn's disease (CD), and ulcerative colitis (UC). The primary endpoint is change from baseline to eight weeks in the physical component summary (PCS) of the short form health survey (SF-36). Key secondary clinical endpoints will be evaluated at 8 weeks. Other secondary clinical endpoints will be evaluated at 52 weeks and reported in secondary papers. The baseline visit will be performed as quickly as possible after the patient's informed consent has been obtained to ensure no unnecessary treatment delay. Stratified by CID diagnosis, patients will be randomised (1:1) to either placebo or single-donor cFMT processed from stool provided to the hospital from anonymous-to-the-patient healthy donors. The experimental intervention FMT/placebo will be repeated once weekly the first month (i.e., each patient will receive a total of four treatments). In addition, all participants will concomitantly be offered the national guideline first-line anti-inflammatory treatment following the baseline visit. At baseline, 8 weeks, 26 weeks, and 52 weeks a thorough clinical examination will be conducted and all relevant clinical scores for each disease entity will be registered. Patient-reported-outcomes including SF-36 and disease specific questionnaires will be collected at week 1, 2, 3, 4, 8 (primary endpoint evaluation), 26 and 52. Adverse events will be monitored through out the trial.
The goal of the current study is to evaluate the potential of the selected PET tracers to detect sarcoidotic lesions in lungs. The tracers are already in clinical use for the detection of certain inflammatory processes or malignant tumors, and their targets present similarities with molecular mechanisms of sarcoidosis.
An randomized trial of two maintenance doses of Acthar Gel for patients with chronic pulmonary sarcoidosis. Patients will be observed for 24 weeks of treatment.
Sarcoidosis is a heterogeneous multisystem disorder of unknown etiology which often presents with bilateral hilar lymphadenopathy, pulmonary infiltration and ocular and skin lesions. In addition to possible changes in forced vital capacity (FVC) and carbon monoxide transfer factor (TLCO), a higher prevalence of clinical depression, reduced health status and exercise intolerance have been observed in patients with sarcoidosis. Reduced health status has been related to decreased pulmonary function, depressive symptoms, and to respiratory muscle weakness. Exercise capacity is believed to be limited by dyspnea, an insufficient heart rate response, decreased arterial oxygen tension during exercise, excessive and inefficient ventilation and by respiratory muscle weakness. In the past, exercise capacity was shown to be limited by skeletal muscle weakness in patients with chronic pulmonary or cardiac disease. 67% of the sarcoidosis patients studied by Miller et al terminated their peak exercise test due to "leg complaints". Skeletal muscle weakness is therefore still assumed to be present in patients with sarcoidosis. Treatment with oral corticosteroids, clinical symptoms of depression, myositis, self-reported complaints of fatigue and high circulating levels of tumour necrosis factor-α (TNF-α) are all present in patients with sarcoidosis and can all affect skeletal muscle force and exercise capacity. Additionally, low levels of circulating insulin-like growth factor I (IGF-I), which can be induced by high levels of TNF-α, and high circulating levels of interleukin (IL)-6 and IL-8 (CXCL8) have been associated with skeletal muscle weakness. These interleukins are part of the current concept of the immunopathogenesis of sarcoidosis16 and may be raised in patients with stable sarcoidosis. Recent studies have shown that pulmonary rehabilitation program can lead to improve in the health status and anxiety among patients with chronic obstructive lung disease .However, no study has evaluated the role of pulmonary rehabilitation among patients with sarcoidosis.
This study is designed to evaluate the genetics involved in the development of lung disease by surveying genes involved in the process of breathing and examining the genes in lung cells of patients with lung disease. The study will focus on defining the distribution of abnormal genes responsible for processes directly involved in different diseases affecting the lungs of patients and healthy volunteers. Optional CT Sub-study The standard CT scan will be compared to the low dose radiation CT scan for the 150 subjects enrolled in the sub-study to assess the variation between the two techniques. Specifically, the quantitative computer aided detection of lung CT abnormalities from LAM can be compared to assess whether low radiation dose CT exams is an alternative to conventional CT to monitor disease status. This optional sub-study will be offered to up to 100 adult subjects with lung disease and up to 50 children age 9 and older with CF. Children will not be enrolled in the optional CT sub-study unless they have had a standard CT scan for medical purposes to use in comparison. One additional low dose radiation CT scan of the chest may be done as part of this sub-study when these subjects have their next annual CT scan.