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Browse 4,312 clinical trials for asthma. Find studies that match your criteria and connect with research centers.
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NCT04585997
Mepolizumab is an anti-interleukin-5 ( IL-5) monoclonal antibody that neutralizes IL-5 and reduces eosinophil counts in both sputum and blood. Omalizumab is an anti-immunoglobulin E (IgE) monoclonal antibody (mAb) used in the treatment of severe allergic eosinophilic asthma The investigators propose that in patients with the dual phenotypes of severe allergic and eosinophilic asthma, that Mepolizumab is as effective as Omalizumab. However, this trial will also identify key clinical biomarkers that will clarify which patients will respond best to each of these interventions. This study will be the first direct clinical comparison of these agents and will apply expert clinical characterization, along with cutting edge biotechnology to better inform treatment choices for severe asthma. This is an important and urgent management problem facing the Australian pharmaceutical scheme, where imprecision in prescribing will result in reduced clinical effectiveness as well as substantial and sustained costs.
NCT04391361
Thirty cases of amyotrophic lateral sclerosis patients were recruited from the neurology department of Ruijin Hospital, the pain department and the encephalopathy center of Luwan Branch of Ruijin Hospital. After the informed consent was signed, they were divided into a trial group and a control group. Each group contains 15 cases. The patients in the control group was treated with edaravone dissolved in saline during hospitalization, while the patients in the trial group was treated with edaravone, scopolamine, atropine and dexmedetomidine. Both groups of subjects were treated for 7 days within 3 weeks, followed by a buffer period of 3 weeks for observation, which was one treatment course. The total treatment protocol contains 3 treatment courses (or 18 weeks). Patients with amyotrophic lateral sclerosis were evaluated before treatment and 6, 12, 18, 24, 36, 48 weeks after treatment. The observations include whether the functional scores of patients with amyotrophic lateral sclerosis, Norris amyotrophic lateral sclerosis score, amyotrophic lateral sclerosis self-score, forced expiratory volume in one second, partial pressure of oxygen and maximum displacement of the hyoid were superior to those before treatment, and whether the partial pressure of carbon dioxide was inferior to those before treatment. Study hypothesis: Cholinergic receptor blocking therapy for amyotrophic lateral sclerosis is safe and effective in improving motor function and delaying disease progression in patients with amyotrophic lateral sclerosis.