Clinical trials: Airway Response
Healthy, Latent Tuberculosis Infection (LTBI)
Characterization of Tissue-Specific Immune Responses to Bronchoscopic Instillation of Mycobacterial Antigens Into the Human Lung
Background: Tuberculosis (TB) is a lung disease. It is caused by inhaling a type of airborne bacterium. Tuberculin Purified Protein Derivative (PPD) is used to test for TB exposure. It is usually injected under a person s skin.
- Trial name
- NCT05027958
- Testing
- Tuberculin Purified Protein Derivative
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Asthma
Dose-response of Inhaled Formoterol Using Methacholine Challenge as a Bioassay
The purpose of this study is to find out whether a difference between two doses of formoterol can be detected by methacholine challenge.
- Trial name
- NCT00643578
- Testing
- formoterol, Dry Powder Inhaler (Twisthaler)
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- University of Florida
Asthma
Phase 2a, AMP Challenge, Dose Escalation Study to Assess the Dose Response for Topical Efficacy and Systemic Activity in Asthmatic Subjects
This is a randomized, placebo-controlled, 2-period crossover, escalating repeat dose study, aiming to investigate whether higher potency of different inhaled corticosteroid confers an improvement in the topical efficacy to…
- Trial name
- NCT02991859
- Testing
- Fluticasone furoate (FF) Dry Powder Inhaler, Fluticasone propionate (FP) Dry Powder Inhaler, Budesonide (BUD) Turbuhaler
- Where
- 3 sites in Germany, United Kingdom
- Volunteers
- 56 people
- Sponsor
- GlaxoSmithKline
Asthma, COPD
The Effect of FP-025, on Allergen-induced Airway Responses in Mild Eosinophilic House Dust Mite (HDM)-Allergic Asthma.
This study is a Phase IIa, randomized, placebo-controlled, double-blind, 2-way crossover, 2-center (conducted in EU; The Netherlands) study in male and female subjects with stable, mild HDM-allergic asthma.
- Trial name
- NCT03858686
- Testing
- FP-025 capsules
- Where
- 2 sites in Netherlands
- Volunteers
- 27 people
- Sponsor
- Foresee Pharmaceuticals Co., Ltd.
Asthma
Study Evaluating the Effects of IMA-638 on Allergen-Induced Airway Responses in Subjects With Mild Atopic Asthma
Primary purpose of the protocol is to determine if IMA-638 prevents a mild asthma attack by a subject with mild asthma inhaling an allergen.
- Trial name
- NCT00410280
- Testing
- IMA-638 is a biologic
- Where
- 4 sites in Canada
- Volunteers
- 30 people
- Sponsor
- Pfizer
Asthma
Early Airway Response to Allergen in Asthmatics (MK-0000-176)
This study will assess the Early Airway Response (EAR) associated change in forced expiratory volume in one second (FEV1) and plasma 9α-11ß-PGF2 ('9P') after single dose pretreatment of nedocromil, montelukast, and mometasone.
- Trial name
- NCT01061333
- Testing
- Nedocromil, Comparator: Montelukast, Comparator: Mometasone
- Volunteers
- 16 people
- Sponsor
- Merck Sharp & Dohme LLC
Airway Inflammation, Asthma
A Study of Gamma Tocopherol-enriched Supplement on Lower Airway Responses to Inhaled Wood Smoke in Healthy Adults
Purpose: To determine the efficacy of 1400 mg gamma tocopherol-enriched supplement for mitigating inhaled wood smoke particle-induced airway inflammation in healthy adults with no more than mild asthma.
- Trial name
- SmokeyT (NCT03444298)
- Testing
- Gamma Tocopherol
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Mild Asthma
Genetic Susceptibility to Ozone in Mild Asthmatic Volunteers
Recent reports have shown that people with asthma who have a particular gene, known as the GSTM1 null gene, are more susceptible to the effect of air pollutants.
- Trial name
- Glutoz (NCT00287365)
- Testing
- ozone
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of North Carolina, Chapel Hill
Airway Control, Anesthesia
Ketamine Versus Etomidate for Rapid Sequence Intubation
The purpose of this study is to compare the effectiveness and safety of ketamine and etomidate during rapid sequence intubation (RSI).
- Conditions
- Airway Control, Anesthesia, Intubation, Complication
- Trial name
- NCT01823328
- Testing
- Ketamine, Etomidate
- Where
- United States
- Volunteers
- 143 people
- Sponsor
- Hennepin Healthcare Research Institute
Myalgia, Apnea, Obstructive Sleep
Temporomandibular Disorder (TMD) Pain in Response to Jaw Advancement in People With TMD and Obstructive Sleep Apnea
The purpose of this study is to characterize the course of temporomandibular disorder (TMD) pain in adults with TMD and obstructive sleep apnea (OSA), all of whom are being treated with mandibular advancement splint (MAS)…
- Trial name
- NCT02685202
- Testing
- Mandibular advancement splint
- Volunteers
- 9 people
- Sponsor
- University of North Carolina, Chapel Hill
Anesthesia, Deep Sedation
Comparison of Two Electroencephalograms (EEG) Monitors in Patients Undergoing General Anesthesia
Hypothesis: There is a statistically measurable correlation between qNOX and rough clinical signs of insufficient anti-nociception such as movements during Laryngeal Mask Airway (LMA) insertion, skin Incision, LMA removal.
- Trial name
- NCT02928172
- Testing
- qCON-qNOX, BIS
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Cedars-Sinai Medical Center
Allergic Airway Disease
Broccoli Sprout Extract Effects on Allergic Inflammation in the Nose
Allergic airway disease is a term used to describe conditions such as allergic rhinitis and asthma. Among other causative agents, air pollutants and diesel exhaust in particular, have been shown to create and also worsen existing…
- Trial name
- NCT00882115
- Testing
- Broccoli sprout extract (BSE)
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Administration Site Reaction
Airway Responses During Desflurane Anesthesia Via a Laryngeal Mask Airway: Effects of Fentanyl Pretreatment
The investigators plan to test the hypothesis that pretreatment with fentanyl prior to induction of anesthesia would result in reduce the incidence of movements and airway responses to desflurane in patients breathing…
- Trial name
- NCT01277861
- Testing
- Fentanyl
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Texas Southwestern Medical Center
Respiratory Complication
Optimal Effect-site Concentration of Remifentanil for Inhibiting Response to Laryngeal Mask Airway (LMA) Removal
This study was designed to determine the optimal dose of remifentanil that can prevent the complications associated with the removal of LMA without delaying emergence.
- Trial name
- NCT01915108
- Testing
- Remifentanil
- Volunteers
- 128 people
- Sponsor
- Sangjin Park
Asthma
Effect of Inhaled TD-8236 on Allergen-induced Asthmatic Response
This will be a randomized, double-blind, placebo-controlled study. The study will use a three-period, six-sequence, complete-block, cross-over study design to characterize two doses of inhaled TD-8236 compared to placebo in…
- Trial name
- NCT04150341
- Testing
- TD-8236
- Where
- 2 sites in United Kingdom
- Volunteers
- 24 people
- Sponsor
- Theravance Biopharma
Mild Persistent Asthma
Response of FeNO, Small Airway Dysfunction and Lung Heterogeneity to 2-week Montelukast Treatment in Asthmatic Children.
This study aims to identify markers to prove rapid improvement of lung function, airway inflammation and bronchodilator response after 2-week LTRA administration.
- Trial name
- NCT01581710
- Volunteers
- 32 people
- Sponsor
- CHA University
Airway Inflammation
Woodsmoke Particulate + Hypertonic Saline
Deployment of military personnel has been associated with increased respiratory illness likely due, in part, to inhalation of unusual particulate matter (PM), such as from burn pits.
- Trial name
- Smokeysal (NCT03851406)
- Testing
- 5% Hypertonic Saline, No treatment
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Sleep-disordered Breathing, Snoring
Hemodynamics Response to Upper Airway Obstruction in Marfan Syndrome
Upper airway obstruction (UAO) is an unrecognized source of hemodynamic stress that may contribute to aortic adverse events in persons with Marfan Syndrome (MFS).
- Trial name
- MSB (NCT03985657)
- Testing
- CPAP
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Airway Inflammation
Woodsmoke Particulate + Prednisone
Deployment of military personnel has been associated with increased respiratory illness likely due, in part, to inhalation of unusual particulate matter (PM), such as from burn pits.
- Trial name
- Smokisone (NCT03861390)
- Testing
- 60 mg Prednisone
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill