138 studies found for:    Bronchitis: Clinical Trials
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Rank Status Study
21 Recruiting 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
22 Recruiting 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
23 Completed
Has Results
Add-on Effects of Tiotropium Over Formoterol in Exercise Tolerance on Chronic Obstructive Pulmonary Disease Patients
Conditions: Pulmonary Disease, Chronic Obstructive;   Chronic Bronchitis;   Pulmonary Emphysema
Interventions: Drug: Formoterol plus Placebo (Tiotropium);   Drug: Formoterol plus Tiotropium
24 Completed Aclidinium/Formoterol Fixed Combination Dose Finding Study
Condition: Chronic Obstructive Pulmonary Disease
Interventions: Drug: Aclidinium bromide and formoterol;   Drug: Aclidinium bromide and formoterol placebo
25 Recruiting An Open Label Trial of Azithromycin in Chronic Productive Cough
Condition: Chronic Productive Cough
Intervention: Drug: Azithromycin
26 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
27 Completed Standard vs. Biofilm Susceptibility Testing in Cystic Fibrosis (CF)
Conditions: Cystic Fibrosis;   Chronic Bronchitis
Interventions: Drug: IV amikacin;   Drug: PO azithromycin;   Drug: IV ceftazidime;   Drug: PO ciprofloxacin;   Drug: IV meropenem;   Drug: IV piperacillin-tazobactam;   Drug: IV ticarcillin-clavulanate;   Drug: IV tobramycin
28 Completed Determine the Safety and Efficacy of (R,R)-Formoterol in the Treatment of Subjects With COPD
Conditions: Chronic Obstructive Pulmonary Disease;   Chronic Bronchitis;   Emphysema
Interventions: Drug: arformoterol tartrate inhalation solution;   Drug: Salmeterol;   Drug: Placebo
29 Not yet recruiting N-Acetylcysteine for Patients With COPD and Chronic Bronchitis
Conditions: COPD;   Chronic Bronchitis
Interventions: Drug: N-Acetylcysteine;   Drug: Identical Placebo manufactured to mimic appearance of intervention drug with identical frequency and duration
30 Not yet recruiting Procalcitonin Antibiotic Consensus Trial (ProACT)
Condition: Lower Respiratory Tract Infection (LRTI)
Interventions: Other: Procalcitonin level;   Other: Results of procalcitonin (PCT) level to treating clinician;   Other: Provide procalcitonin guideline to treating clinician;   Other: Telephone Visit
31 Completed To Evaluate the Long-term Safety of (R,R)-Formoterol in Subjects With COPD
Conditions: Chronic Obstructive Pulmonary Disease;   Chronic Bronchitis;   Emphysema
Interventions: Drug: arformoterol;   Drug: Salmeterol
32 Terminated N-Acetylcysteine for Patients With COPD and Chronic Bronchitis
Conditions: Chronic Obstructive Pulmonary Disease;   Chronic Bronchitis
Interventions: Drug: N-acetylcysteine;   Drug: Identical placebo pills twice daily for 8 weeks
33 Recruiting Assessment of Comorbidities in Chronic Obstructive Pulmonary Disease (COPD) in European Symptomatic Subjects From Primary Care
Condition: Pulmonary Disease, Chronic Obstructive
Intervention: Procedure: Spirometry
34 Recruiting Tai Chi After Pulmonary Rehabilitation in Patients With COPD: A Randomized Trial
Condition: Chronic Obstructive Pulmonary Disease (COPD)
Interventions: Behavioral: Tai Chi;   Behavioral: Group Walking
35 Recruiting Postoperative Rehabilitation After Cardiac Surgery in Patients at Risk of Respiratory Complications. Effects of a Continuous Bi-laterosternal Infusion of Ropivacaine Through Multihole Catheters
Conditions: Scheduled Cardiac Surgery;   Sternotomy;   Elderly Patients;   Obesity;   Chronic Bronchitis
Interventions: Drug: Ropivacaine;   Drug: placebo
36 Unknown  N-Acetylcysteine for Patients With COPD and ChronicBronchitis
Conditions: Chronic Obstructive Pulmonary Disease;   Chronic Bronchitis
Interventions: Drug: N-acetylcysteine;   Drug: Oral acetylcysteine
37 Recruiting Pharmacokinetics of Understudied Drugs Administered to Children Per Standard of Care
Conditions: Infection;   Hypertension;   Anesthesia;   Pain;   Reflux;   Nausea;   Edema;   Hyperlipidemia;   Hypotension;   Hypercholesterolemia;   Sedation;   Anxiolysis;   Benzodiazepine Withdrawal;   Bipolar Disorder;   Autistic Disorder;   Schizophrenia;   Influenza Treatment or Prophylaxis;   Acute Decompensated Heart Failure;   Stable Angina;   Life-threatening Fungal Infections;   Nosocomial Pneumonia;   Community Acquired Pneumonia;   Acute Bacterial Exacerbation of Chronic Bronchitis;   Complicated Skin and Skin Structure Infections;   Uncomplicated Skin and Skin Structure Infections;   Chronic Bacterial Prostatitis;   Complicated Urinary Tract Infections;   Acute Pyelonephritis;   Uncomplicated Urinary Tract Infections;   Inhalational Anthrax (Post-Exposure)
Intervention: Drug: Ampicillin
38 Unknown  Efficacy of Vakum Technology in Patients With Chronic Hypersecretion
Conditions: Chronic Bronchitis/Bronchiectasis;   Chronic Obstructive Pulmonary Disease
Interventions: Device: VAKÜM system;   Other: conventional manual ELTGOL technique
39 Terminated Evaluation of Efficacity and Safety of Oseltamivir and Zanamivir
Condition: Gastric Influenza
Interventions: Drug: oseltamivir  + zanamivir;   Drug: oseltamivir  + zanamivir's placebo;   Drug: oseltamivir's placebo +  zanamivir
40 Completed Phase 4 Study - Mucinex D as Adjunct Therapy
Conditions: Acute Respiratory Infection;   Bronchitis;   Rhinosinusitis
Intervention: Drug: Mucinex D (600 mg guaifenesin and 60 mg pseudoephedrine HCl extended-release bi-layer tablets)

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Indicates status has not been verified in more than two years