The rescue intervention strategy for asthma patients under severe air pollution: a protocol for a single-centre prospective randomized controlled trial
DiscussionThe results of this trial will provide a novel strategy to guide clinical practice in decreasing the risk of asthma exacerbations under severe air pollution.Trial registrationChiCTRChiCTR1900026757. Registered on 20 October 2019 —retrospectively registered (Source: Trials)
Source: Trials - November 4, 2020 Category: Research Source Type: clinical trials

A Study to Assess Drug Absorption of Fixed Dose Combinations of Budesonide, Glycopyrronium, and Formoterol
Condition:   Chronic Obstructive Pulmonary Disease (COPD) Interventions:   Drug: Treatment A;   Drug: Treatment B;   Drug: Treatment C Sponsors:   AstraZeneca;   Parexel Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 23, 2020 Category: Research Source Type: clinical trials

Three Treatment of Chronic Obstructive Pulmonary Disease Patients
Condition:   COPD Interventions:   Drug: Budesonide/Formoterol combination 160/4.5 mcg, 2 inhalations bid;   Drug: Tiotropium 18 mcg capsule inhaled once daily + Budesonide;   Drug: Formoterol/Tiotropium Sponsor:   Tanta University Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - August 20, 2020 Category: Research Source Type: clinical trials