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Browse 3,705 clinical trials for asthma. Find studies that match your criteria and connect with research centers.
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Showing 1821-1840 of 3,705 trials
NCT01070888
The purpose of this study is to find out if Symbicort® (budesonide/formoterol), a new combination asthma medication, is more effective than budesonide alone in controlling exercise induced asthma. The investigators hypothesize that in children and adults who suffer from asthma and exercise induced asthma there will be less decline in lung function associated with exercise when they receive the study medication.
NCT04334044
In December 2019, a new virus emerged in Wuhan, China rapidly becoming a pandemic with registered cases above 800,000 around the world. The virus is now known as SARS-CoV2 calling its disease coronavirus-19 or COVID-19. The mortality of the virus has been reported around 2-10% and its causes because of the proinflammatory immune response generated on the host. The cytokines involved in the immune response to COVID-19 are IL-1, IL-2, IL4, IL-6, IL-10, IL-12, IL-13, IL-17, GCSF, MCSF, IP-10, MCP-1, MIP-1α, HGF, IFN-γ y TNF-α. Ruxolitinib is an inhibitor of JAK 1/2 which is responsable for multiple cellular signals including the proinflammatory IL-6. Ruxolitinib works as and immunomodulator decreasing the cytotoxic T lymphocytes and increasing the Treg cells. This study is intended to stop the disregulated immune response caused by COVID-19 that generates the pneumonia and subsequent severe acute respiratory syndrome.
NCT01705964
Project Aim: To determine if intramuscular epinephrine is an effective adjunct to inhaled bronchodilators (β2 agonists) for children with severe asthma exacerbation. Hypothesis: IM epinephrine is an efficacious adjunct to inhaled bronchodilators (β2 agonists) for children with severe asthma exacerbation. Intervention: Subjects will be randomly assigned (50% chance) to receive a weight based dose of IM epinephrine 1:1000 or no adjunctive medication. The dose will be 0.2 mg for subjects 20-30 kg and 0.3 mg for subjects greater than 30 kg. This will be injected intramuscularly by an ED nurse into the anterior thigh muscles of the subject using a 1 ml syringe and a 23 gauge one inch needle. In addition to the study intervention, the standardized treatment pathway based on the current asthma guidelines in use at the investigator's center will be utilized. This pathway includes nebulized albuterol, ipratropium bromide, and systemic corticosteroids. The duration and dosages of these other interventions will be administered at the discretion of the treating provider.