View clinical trials related to Eosinophilia.
Filter by:Background: Gleich syndrome is also called episodic angioedema with eosinophilia (EAE). People with EAE have episodes of swelling. They may also have itching, hives, fever, and weight gain. During episodes, the body has very high numbers of white blood cells, especially a kind called eosinophils. Researchers think a drug called mepolizumab could help. Objective: To see if mepolizumab causes EAE symptoms to be less severe and happen less often. Eligibility: People ages 18 or older with EAE. Design: Participants will be screened under NIH protocol 94-I-0079. Participants will have 8 visits over about 6 months. The timing of some visits will depend on each participant s EAE episodes. Visits will include: - Medical history - Physical exam - Blood and urine tests - Optional bone marrow collection at first or second visit. For this, a needle will be inserted through the participant s hip bone into the marrow. Participants will get mepolizumab 3 times over about 3 months. They will get their first dose when their eosinophils are at their lowest point. They will get the drug by IV. A needle will guide a thin plastic tube into an arm vein. The drug will be given through the tube over about 30 minutes. Participants will keep a daily online log for about 3 months. The log will track their weight, temperature, and EAE symptoms. During the whole study, they will complete 2 online questionnaires about their symptoms. They will fill out 1 daily and 1 monthly. Participants will have blood and urine tests 2-3 times a week. For these, they will go to their local doctor.
This is a single-centre, double-blinded, randomised, placebo controlled trial comparing mepolizumab 100mg versus placebo in patients with eosinophilic COPD, started following their index admission to hospital.
Unexplained chronic hypereosinophilia (HE) and hypereosinophilic syndromes (HES) are heterogeneous regarding the organ involvements (heart, lungs, skin, .. or none), the evolutionary profiles, the response to treatments. Underlying mechanisms are largely unknown and may associate genetic predisposing factors (germinal ? somatic?), environmental factors (alimentation, tobacco use, hormones, infections, ..) The COHESion study aims to study all clinical and biological characteristics of HE/HES patients and their evolutionary profiles, with a focus on genetic factors and the mechanisms supporting transitory or persistant chronic HE/HES (in absence of any well identified extrinsic trigger like drugs, parasitosis, ..)
This is an exploratory, randomized, subject- and investigator-blinded, placebo-controlled mode-of-action study to demonstrate the anti-inflammatory effects of fevipiprant compared to placebo after 12 weeks of treatment in 48 moderate to severe asthma patients with sputum and blood eosinophilia.
This was an exploratory, randomized, subject- and investigator-blind, placebo-controlled, parallel group, proof-of-mechanism study of multiple oral doses of fevipiprant (QAW039) in chronic obstructive pulmonary disease (COPD) patients with eosinophilia.
This phase II trial studies how well ruxolitinib works in treating patients with hypereosinophilic syndrome or primary eosinophilic disorders.
40 participants with Eosinophilic Gastritis 12-70 years of age will be randomly assigned with dupilumab or placebo subcutaneous injections every two weeks for a total of 12 weeks. Study subjects who complete the 12-week treatment phase, may continue into an open label extension study, where dupilumab will be administered every two weeks for a total of 24 weeks.
This is a Phase 2, open-label, extension study to assess the safety and tolerability of AK002, given monthly for up to 26 doses.
This is a Phase 2, double-blind, randomized, placebo-controlled study to assess the effects of AK002, given monthly for 4 doses. It is hypothesized that AK002 is more effective than placebo control (alternative hypothesis) in reducing the number of eosinophils per high power field (HPF) in gastric and/or duodenal biopsies before and after receiving AK002 or placebo versus no difference between AK002 and placebo control (null hypothesis).
A Randomized, Double-Blind, Placebo-Controlled Clinical Trial to Evaluate the Efficacy of Benralizumab (Anti-IL5RA) in Subjects With Eosinophilic Gastritis.