Sarcoidosis Clinical Trials

Study design Patients will be recruited into double blind randomized trial of riociguat with 1:1 active drug to placebo. The table below summarizes the study design. Patients will have previously undergone right heart catheterization (RHC) within six months of initial dose dispensation and with no significant change in treatment for ...

The diagnosis of sarcoidosis is difficult since there is no specific noninvasive method available to diagnose sarcoidosis. FDG-PET imaging is in use, however, FDG is not a specific tracer for sarcoidosis and other inflammatory diseases may interfere with the imaging findings. The aim of the current protocol is to evaluate ...

Sarcoidosis is a chronic disease involving lung and mediastinum in more than 90% of cases. Five to 25% of thoracic sarcoidosis are complicated by a severe fibrotic lung disease. Computed tomography (CT) is critical for the diagnosis of thoracic sarcoidosis as well as for therapeutic management. Repeated CT examinations, sometimes ...

Rationale Endosonography with mediastinal/ hilar nodal sampling is the test of choice to diagnose sarcoidosis stage I and II - in case tissue verification of noncaseating granulomas is indicated. However, the optimal endosonographic approach (endobronchial or transoesophageal) for mediastinal nodal sampling is under discussion. Secondly, which needle size or type ...

Participants will be randomly divided into two groups. One group will receive a nicotine patch to use for approximately 7 months; the other group will receive placebo for nicotine patches to use for the same time period. Both groups will be contacted weekly by phone for the first 3 weeks ...

Patients receiving one or more cytotoxic or other immunosuppressive drug will be observed

Glucocorticoids are the cornerstone of treatment of sarcoidosis and are used as the first-line agents in patients requiring immunosuppressive therapy.4 The optimal dose and duration of glucocorticoids is an unresolved issue. For pulmonary sarcoidosis, the initial dose recommended by the joint statement of the ATS/ERS/WASOG is 20-40 mg per day.5 ...

This is a prospective randomised diagnostic clinical study to determine whether the use of a new flexible sampling needle can improve the yield of endobronchial ultrasound guided transbronchial needle aspiration (EBUS-TBNA). Patients undergoing EBUS-TBNA for clinical reasons as deemed necessary by the managing physician or multidisciplinary team will be randomised ...

Aim- To define the diagnosis, stratification and monitoring of IPF, sarcoidosis and TB, providing targets and biomarkers for new therapy. The investigators will study asthma and COPD patients with inflammation of the airways, and to compare with healthy control subjects. Characterising inflammation using upper airway sampling may eventually remove the ...

Sarcoidosis and fatigue Sarcoidosis is a systemic granulomatous disease that affects all ethnic groups and ages. In the United Kingdom the incidence of the disease is 5.0 cases per 100,000 patient years, with a mean age at diagnosis of 47 years, frequently affecting patients of working age(Gribbin et al). The ...