Clinical trials: Sputum
Pulmonary Disease, Chronic Obstructive
ADOAIR250 Anti-inflammatory Effects in Japanese Subjects With Chronic Obstructive Pulmonary Disease
The study will be conducted in a respiratory specialist institute in Japan, with standardized techniques and data assurance checks to optimize data quality.
- Trial name
- NCT01607398
- Testing
- ADOAIR250
- Where
- 3 sites in Japan
- Volunteers
- 56 people
- Sponsor
- GlaxoSmithKline
Asthma
Induced Sputum Study (0000-065)
The primary goals of this study will be to implement innovative processing and detection assays to qualify induced sputum measurements of markers of allergen-induced airway inflammation.
- Trial name
- NCT00623714
- Testing
- Comparator: fluticasone
- Volunteers
- 13 people
- Sponsor
- Merck Sharp & Dohme LLC
Respiratory Tract Diseases, Abnormal Mucus Secretions
A Clinical Trial to Compare the Efficacy and Safety of 1-week Treatment of Intravenous N-acetylcysteine (NAC) 600 mg Twice Daily, Ambroxol Hydrochloride 30 mg Twice Daily and Placebo as Expectorant Therapies in Adult Chinese Patients With Respiratory Tract Diseases and Abnormal Mucus Secretions
This is a phase 3, multicenter, randomized, rater- and patient-blind, placebo- and active-controlled, 3-arm parallel group clinical trial.
- Trial name
- NCT03843541
- Testing
- N-acetylcysteine (NAC) 600 mg, Ambroxol hydrochloride 30 mg
- Where
- 32 sites in China
- Volunteers
- 333 people
- Sponsor
- Zambon SpA
Cystic Fibrosis
Safety and Efficacy of Sildenafil in Cystic Fibrosis (CF) Lung Disease
The purpose of this study is to determine whether sildenafil can decrease inflammation in CF lung disease.
- Trial name
- NCT00659529
- Testing
- sildenafil
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- National Jewish Health
ALLERGIC ASTHMA
A Description of Inflammatory Cell Types In Moderate to Severe Pediatric Asthma: Eosinophilic and Non Eosinophilic Sputum Markers While on Anti-IgE Therapy
The researcher proposes to assess levels of sputum inflammatory markers (eosinophils, eosinophil cationic protein (ECP), neutrophils IL-8) before and while on anti-IgE therapy in a pediatric population of moderate to severe…
- Trial name
- NCT00283504
- Testing
- ANTI-IGE THERAPY (XOLAIR)
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of The King's Daughters
Asthma
Distribution of Neutrophils in Bronchial Mucosal Tissue in Asthma Patients Before and After 4 Weeks Treatment With AZD 5069
Distribution of neutrophils in bronchial mucosal tissue in asthma patients before and after 4 wk treatment with AZD 5069
- Trial name
- NCT01890148
- Testing
- AZD5069
- Where
- Germany
- Volunteers
- 13 people
- Sponsor
- AstraZeneca
Tuberculosis
Tuberculosis Treatment Shortening Trial
Tuberculosis (TB) is a serious infection that can affect the lungs and other parts of the body. The usual way to treat TB is to take 4 medicines by mouth every day for 2 months, then take 2 of the same medicines for 4 more…
- Trial name
- NCT00130247
- Testing
- Ethambutol, Isoniazid, Pyrazinamide
- Where
- 3 sites in Brazil, Philippines and 1 more
- Volunteers
- 394 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Asthma
Biomarkers of Irritant-Induced and Allergic Asthma
Asthma is a heterogeneous disease, and although much is understood about mechanisms of inflammation in allergic asthma, less is known about mechanisms of irritant-induced asthma (IA).
- Trial name
- NCT02740543
- Testing
- Fluticasone propionate HFA 220
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Chronic Obstructive Pulmonary Disease
A Proof-of-mechanism Study of Multiple, Oral Doses of Fevipiprant (QAW039) in COPD Patients With Eosinophilia
This was an exploratory, randomized, subject- and investigator-blind, placebo-controlled, parallel group, proof-of-mechanism study of multiple oral doses of fevipiprant (QAW039) in chronic obstructive pulmonary disease (COPD)…
- Trial name
- NCT03810183
- Testing
- QAW039
- Where
- 4 sites in Germany, United Kingdom
- Volunteers
- 9 people
- Sponsor
- Novartis Pharmaceuticals
Bronchiectasis, Lung Disease
Evaluation of the Effect of AZD5069 in Patients With Bronchiectasis
The purpose of this study is to investigate the effect of AZD5069 in patients with bronchiectasis.
- Conditions
- Bronchiectasis, Lung Disease, Respiratory Diseases
- Trial name
- STRATUS (NCT01255592)
- Testing
- AZD5069
- Where
- 15 sites in Czechia, Poland and 1 more
- Volunteers
- 83 people
- Sponsor
- AstraZeneca
Asthma
Sputum-derived Cellular Targets After Xolair (Omalizumab)
The primary purpose of this study is to identify additional mechanisms of action of omalizumab that will lead to improved stratification of patients for treatment.
- Trial name
- NCT02658877
- Testing
- Omalizumab
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- NYU Langone Health
Non-Cystic Fibrosis Bronchiectasis
Combined Administration of Nebulized Amikacin in Patients With Acute Exacerbation of Non-Cystic Fibrosis Bronchiectasis
This is a multi-centered, randomized, controlled study to assess the efficacy, indications and adverse reactions of combined administration of nebulized amikacin in patients with acute exacerbation of non-cystic fibrosis…
- Trial name
- NCT02081963
- Testing
- Amikacin, Normal saline
- Where
- China
- Volunteers
- 178 people
- Sponsor
- Qilu Hospital of Shandong University
Lung Cancer
Sputum Labeling Utilizing Synthetic Meso Tetra (4-Carboxyphenyl) Porphine (TCPP) for Detection of Lung Cancer
Primary Objective: To determine the clinical sensitivity and specificity of the Biomoda CyPath™ Early Lung Cancer Detection Assay using sputum specimens from two cohorts of participants and estimate the required sample size to…
- Trial name
- NCT00894127
- Testing
- CyPath
- Where
- 3 sites in United States
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Biomoda Inc.
Lung Cancer
Sputum Labeling Utilizing Synthetic Meso-Tetra (4-Carboxyphenyl) Porphine (TCPP) for Detection of Lung Cancer
This is a single center study to assess the efficacy of CyPath® Early Detection Lung Cancer Assay to detect lung cancer cells from deep lung sputum.
- Trial name
- NCT02388074
- Testing
- CyPath®
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- bioAffinity Technologies Inc.
Asthma, COPD
Leukocyte Function in Asthma and COPD
The aim of this study is to examine the inflammatory mechanisms involved in the pathogenesis of inflammatory lung disease, in particular to compare the inflammatory profile seen in asthma and COPD.
- Conditions
- Asthma, COPD, Emphysema, Chronic Bronchitis
- Trial name
- NCT00147069
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Octreotide, Sputum
Octreotide for Management of Bronchorrhea in Mechanically Ventilated Patients
The purpose of this study is to determine whether administration of octreotide (12-25 mcg/hour) for 72 hours in combination with the standard of care treatment is effective in reducing bronchorrhea (excessive airway secretions)…
- Trial name
- NCT02916433
- Testing
- Octreotide
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Danbury Hospital
Cystic Fibrosis
Trial of Doxycycline to Reduce Sputum MMP-9 Activity in Adult Cystic Fibrosis (CF) Patients
The purpose of this study is to examine the role of a well-known and well-tolerated antibiotic, doxycycline, in the treatment of cystic fibrosis patients who are hospitalized.
- Trial name
- DOXY (NCT01112059)
- Testing
- Doxycycline
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Alabama at Birmingham
Tuberculosis, Pulmonary, Tuberculosis, Multidrug Resistant
A Trial to Evaluate OPC 67683 in Participants With Pulmonary Sputum Culture-positive, Multidrug-resistant Tuberculosis (TB)
This is a clinical trial to evaluate the safety and efficacy of OPC-67683 in the treatment of multidrug resistant tuberculosis (MDR TB) for 56 days.
- Conditions
- Tuberculosis, Pulmonary, Tuberculosis, Multidrug Resistant, Extensively Drug-Resistant Tuberculosis
- Trial name
- NCT00685360
- Testing
- Delamanid, Optimized Background Regimen (OBR)
- Where
- 17 sites in United States, China and 7 more
- Volunteers
- 481 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Tuberculosis
Early Bactericidal Activity of Linezolid, Gatifloxacin, Levofloxacin, Isoniazid (INH) and Moxifloxacin in HIV Negative Adults With Initial Episodes of Sputum Smear-Positive Pulmonary Tuberculosis
This study will evaluate the ability of 4 antibiotics to kill the bacteria that cause tuberculosis (TB). The antibiotics to be studied are linezolid, gatifloxacin, levofloxacin, and moxifloxacin.
- Trial name
- NCT00396084
- Testing
- Gatifloxacin, Isoniazid, Levofloxacin
- Where
- 2 sites in United States, Brazil
- Volunteers
- 70 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pulmonary Disease
Implemental Flutter Mucus Clearance Devices on Geriatric Lung Function
The purpose of this study is to evaluate the clinical outcome and safety of flutter mucus clearance devices in elders of gerocomium.
- Trial name
- NCT00881335
- Testing
- flutter mucus clearance device
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tongji University