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175 studies found for:    Bronchitis: Clinical Trials
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Rank Status Study
21 Completed Study of Expectorant Activity of Oral N-Acetylcystein (NAC) in Patients With Stable Chronic Bronchitis
Condition: Chronic Bronchitis
Intervention: Drug: Oral N-acetycystein (NAC)
22 Completed Clinical Trial for the Assessment of Delayed Antibiotic Treatment Strategies
Conditions: Pharyngitis;   Acute Tonsillitis;   Rhinosinusitis;   Acute Bronchitis;   Chronic Obstructive Pulmonary Disease
Intervention: Other: Antibiotic prescription strategies
23 Recruiting Effect of Losartan on Airway Mucociliary Dysfunction in Patients With COPD and Chronic Bronchitis
Conditions: COPD;   Chronic Bronchitis
Interventions: Drug: Losartan 50 mg;   Drug: losartan 100 mg
24 Completed Trial to Assess the Anti-inflammatory Effects of Roflumilast in Chronic Obstructive Pulmonary Disease
Conditions: COPD;   Chronic Obstructive Pulmonary Disease
Interventions: Drug: Roflumilast;   Drug: Placebo
25 Completed
Has Results
Airway Limitation Study: Study In Primary Care Centers Of Chronic Bronchitis In Long-Term Cigarette Smokers Of At Least 40 Years Of Age With Symptoms Of Cough And Shortness Of Breath
Condition: Pulmonary Disease, Chronic Obstructive
Intervention: Other: Non-interventional study.
26 Completed A Study of the Safety and Effectiveness of Oral Levofloxacin Compared With Cefuroxime Axetil in the Treatment of Adults With Persistent Bronchitis Experiencing Rapid Onset of Severe Worsening of Symptoms Caused by Bacteria
Condition: Bronchitis, Chronic
Intervention: Drug: levofloxacin
27 Completed A Study of the Safety and Effectiveness of Levofloxacin Compared With Cefaclor in the Treatment of Adults With Chronic Bronchitis Experiencing Rapid Onset of Worsening of Symptoms Caused by Bacteria
Conditions: Bronchitis;   Bronchitis, Chronic
Intervention: Drug: levofloxacin
28 Unknown  N-Acetylcysteine for Patients With COPD and ChronicBronchitis
Conditions: Chronic Obstructive Pulmonary Disease;   Chronic Bronchitis
Interventions: Drug: N-acetylcysteine;   Drug: Oral acetylcysteine
29 Completed GW815SF For Chronic Obstructive Pulmonary Disease (Chronic Bronchitis, Emphysema)
Condition: Pulmonary Disease, Chronic Obstructive
Intervention: Drug: fluticasone propionate/salmeterol combination DISKUS
30 Completed A Study of the Effectiveness and Safety of High Dose, Short-course Levofloxacin in the Treatment of Acute Bacterial Exacerbation (Worsening) of Chronic Bronchitis.
Conditions: Bronchitis;   Chronic Bronchitis
Intervention: Drug: levofloxacin, azithromycin, amoxicillin/clavulanate
31 Completed Effect of Supplementation With Vitamin D on the Acute Bronchitis Prevention During the First Year of Life
Conditions: Acute Bronchitis;   Upper Respiratory Tract Infection;   Acute Bronchiolitis
Interventions: Drug: Vitamin D3;   Drug: Placebo
32 Completed
Has Results
Bacille Calmette Guérin Immunisation at Birth and Childhood Morbidity in Danish Children.
Conditions: Prospective;   Single-blind;   Clinical;   Trial;   Intervention
Intervention: Biological: BCG-vaccine (SSI)
33 Completed Clinical Evaluation Of GW815SF For Chronic Obstructive Pulmonary Disease (Chronic Bronchitis, Emphysema)
Condition: Pulmonary Disease, Chronic Obstructive
Interventions: Drug: fluticasone propionate/salmeterol combination DISKUS;   Drug: salmeterol xinafoate
34 Completed
Has Results
BI 113608 Administered as Tablets Twice Daily Over 4 Weeks in Patients With Chronic Obstructive Pulmonary Disease Associated With Chronic Bronchitis
Condition: Pulmonary Disease, Chronic Obstructive
Interventions: Drug: Placebo to BI 113608 high dose b.i.d.;   Drug: Placebo to BI 113608 low dose b.i.d.;   Drug: BI 113608 high dose b.i.d.;   Drug: Placebo to BI 113608 medium dose b.i.d.;   Drug: BI 113608 low dose b.i.d.;   Drug: BI 113608 medium dose b.i.d.
35 Completed Effect of Ipratropium on Acute Bronchitis in Subjects Without Underlying Lung Disease
Condition: Bronchitis
Intervention: Drug: ipratropium
36 Completed Intravenous Magnesium in Wheezy Bronchitis
Condition: Wheezy Bronchitis
Interventions: Drug: Magnesium Sulfate;   Drug: Placebo
37 Active, not recruiting The Effectiveness of Roflumilast in Improving Mucociliary Clearance in Patients With COPD and Chronic Bronchitis
Conditions: COPD;   Chronic Bronchitis;   Emphysema
Interventions: Drug: Roflumilast;   Drug: Placebo
38 Completed Intermittent Moxifloxacin Therapy For The Prevention Of Acute Exacerbations In Patients With Chronic Bronchitis
Conditions: Lung Diseases;   Bronchitis, Chronic
Interventions: Drug: Avelox (Moxifloxacin, BAY12-8039);   Drug: Placebo
39 Unknown  CRP-guided Antibiotic Treatment in COPD Exacerbations Admitted to the Hospital
Conditions: COPD;   Exacerbation;   Bronchitis;   Sputum;   C-Reactive Protein
Intervention: Other: CRP-guided antibiotic treatment
40 Completed
Has Results
Chronic Obstructive Pulmonary Disease (COPD) Post-hospitalization Study
Condition: Pulmonary Disease, Chronic Obstructive
Interventions: Drug: ADVAIR DISKUS 250/50 mg BID;   Drug: SEREVENT 50 mcg BID

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Study has passed its completion date and status has not been verified in more than two years.