Active clinical trials for "Sarcoidosis"

This study will evaluate the safety, tolerability, pharmacokinetics and preliminary efficacy of oral CC-220 in adult subjects with chronic cutaneous sarcoidosis.

Sarcoidosis is a benign, inflammatory condition which will typically involve the lungs and lymph glands in the chest. Diagnosis is often confirmed with bronchoscopic biopsy. A new method of performing bronchoscopic biopsy of lymph glands in the chest has now been developed which uses real-time endobronchial ultrasonography to better locate the lymph glands. While this technique has been proven to be effective in the diagnosis and staging of lung malignancy, its sensitivity for the diagnosis of sarcoidosis is unclear as smaller samples are obtained compared to the standard approach. This study will aim to randomize 50 patients with a clinical suspicion of sarcoidosis to standard biopsy vs. endobronchial ultrasound guided biopsy of the mediastinal lymph glands in order to compare the sensitivity of these tests for sarcoidosis.

In this this investigation, 15 subjects with a high probability of cardiac sarcoidosis based on clinical criteria and abnormal cardiac FDG uptake on initial, clinically indicted FDG PET study will be considered for this study. The study will test the following Aims: Aim 1. Effect of FDG incubation time on visual and quantitative interpretation of FDG uptake. Changes in incubation time can affect imaging target:background ratios and study sensitivity/specificity. For the study-directed exam, all patients will undergo sequential cardiacfocused FDG-PET imaging at 90 and 120 minutes after injection of FDG. Imaging variables will be evaluated as below. Aim 2. Reproducibility of FDG and Rb82 PET findings on sequential imaging. It is unknown whether FDG-positive imaging findings in cardiac sarcoidosis are reproducible. All patients will undergo study-directed FDG-PET/CT with MPI imaging within approximately 2 weeks from initial clinical scan.

Sarcoidosis is a granulomatous disease for which the molecular and immunologic association with mycobacteria continues to strengthen. The investigators are interested in conducting a proof-of-concept investigation of the effects of antibiotics on sarcoidosis resolution. The investigators hypothesize that pulmonary sarcoidosis will improve faster if patients are given antimycobacterial therapy, in addition to their standard therapy.

Growing research from independent laboratories provide an association between mycobacteria and sarcoidosis. More recent immunologic and molecular studies demonstrate immune responses to mycobacteria virulence factors. The purpose of this study is to assess if administration of anti-mycobacterial drug therapy will aid in resolution of cutaneous sarcoidosis lesions.

The purpose of the study is to see if Humira is effective and safe in the treatment of sarcoidosis.

Randomized controlled trial to determine the efficacy of different needles sizes (22G and 21G) used in endobronchial ultrasound guided transbronchial needle aspiration

There is a need for a more reliable, expeditious therapy that can be used as an alternative to glucocorticoids in severe Central Nervous System (CNS) sarcoidosis. This study aims to provide evidence for effectiveness of ACTHAR gel in CNS sarcoidosis, and provide information about its safety and tolerability

The purpose of this study is to determine whether rapid on-site cytopathologic evaluation (ROSE) can increase the diagnostic yield of transbronchial needle aspiration (TBNA) in the diagnosis of hilar and mediastinal lymphadenopathy.

Sarcoidosis is a multisystemic granulomatous disease that affects individuals worldwide without known pathogenesis, and the role of comorbidities has not been fully assessed in the scientific literature. An increased incidence of Obstructive Sleep Apnea Syndrome (OSAS) has been described in Sarcoidosis although this association has not been explained yet and no data is available about the effect of treatment with Continuous Positive Airway Pressure (CPAP) in Sarcoidosis. Also, patients affected by Sarcoidosis usually experience a state of physical and mental weariness called fatigue and reported in approximately 60-80% sarcoid patients and thought to be a consequence of inflammatory mediators but the high prevalence of OSAS could be a remarkable bias in clinical evaluation because fatigue is also strongly associated with sleep disorders. Thus, there is a real need for assessing not only the real prevalence of OSAS in Sarcoidosis but also the effect of CPAP treatment on fatigue status experienced by sarcoidotic patients.