Clinical trials: Breathing Pattern Disorder
COPD, Asthma
Cardiorespiratory Diagnostic Study
This study uses a new breathing device called 'N-Tidal C' handset which measures breathing patterns. Investigators have found that people with cardiac and respiratory illnesses breathe out a gas, called carbon dioxide (CO2), in a…
- Conditions
- COPD, Asthma, Lung Cancer, Anemia
- Trial name
- CARES (NCT04939558)
- Testing
- N-Tidal C handset
- Where
- United Kingdom
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- TidalSense
Pulmonary Disease, Chronic Obstructive
Evaluation of the Lung Deposition Rate and Distribution Pattern of Tiotropium Via HandiHalerTM in Healthy Subjects and Patients With Chronic Obstructive Pulmonary Disease (COPD)
Primary endpoint: whole lung deposition and in-vivo distribution pattern of a 99mTc-labelled tiotropium powder formulation following inhalation via HandiHalerTM in healthy subjects as well as in patients with mild, moderate and…
- Trial name
- NCT02172456
- Testing
- 99mTc-radiolabelled tiotropium, non-radiolabelled tiotropium
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Respiration
Substantial Equivalence Study for Kai Sensors RSpot Non-Contact Respiratory Rate Spot Check
The purpose of this study is to determine whether the respiratory rate provided by the Kai Sensors RSpot 100 Non-Contact Respiratory Rate Spot Check is as accurate as that provided by the Welch Allyn Propaq Encore model 242 and…
- Trial name
- NCT00827905
- Testing
- RSpot Non-Contact Respiratory Rate Spot Check
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Kai Medical, Inc.
Asthma, COPD
Breathing Parameter Measurements for Lung Deposition Simulation
This study aims to simulate the deposition of aerosol drugs within the airways of asthma and COPD patients based on realistic breathing patterns measured at different pulmonology centers.
- Trial name
- CHOICE (NCT05445349)
- Testing
- Emptied dry powder inhalers (DPI) used in routine asthma and COPD therapy
- Where
- 3 sites in Hungary
- Volunteers
- 163 people
- Sponsor
- Medisol Development Kft.
Obstructive Sleep Apnea
Oxygen Saturation Patterns in Post-Op Patients at Risk for Obstructive Sleep Apnea
This study will include patients who have major surgery and are at risk for or have been diagnosed with sleep apnea. The patients will be monitored the night after surgery for repeating episodes of reduced breathing and oxygen…
- Trial name
- NCT01078207
- Where
- 2 sites in Canada
- Volunteers
- 100 people
- Sponsor
- Medtronic - MITG
Bleeding ,Arrhythmias, Heart Failure, Acute Renal Failure, Acute Liver Failure, Dyspnoea, Gout
Extended Drug Utilization Study Among Patients Exposed to Ticagrelor, Clopidogrel and Prasugrel
The purpose of the study is to describe patient characteristics and drug usage among patients that are prescribed ticagrelor for the first time and to compare them with patients who are prescribed clopidogrel and prasugrel for…
- Trial name
- NCT01276275
- Testing
- Risk of selected safety events
- Where
- Sweden
- Volunteers
- 7,200 people
- Sponsor
- AstraZeneca
Sleep Apnea, Obstructive
Oxygen Saturation Monitoring During Surgery
Patients with Obstructive Sleep Apnea (OSA) have cyclical patterns of lower blood oxygen during sleep because of repeated episodes of upper airway obstruction that cause their breathing to stop.
- Trial name
- NCT01098851
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Medtronic - MITG
COPD (Chronic Obstructive Pulmonary Disease), Obesity Hypoventilation Syndrome (OHS)
Assessment of Breathing Pattern During NIV
COPD and OHS are respiratory conditions that disrupt normal breathing. Positive airway pressure, specifically Non-Invasive Ventilation (NIV), has been shown to improve breathing and reduce symptoms in patients with these…
- Trial name
- NCT06682286
- Testing
- NIV mask A, NIV mask B
- Where
- New Zealand
- Volunteers
- 40 people
- Sponsor
- Fisher and Paykel Healthcare
Respiratory Insufficiency, Sleep Disordered Breathing
Adjustment of Mask Pressure, for Bilevel Positive Airways Pressure Therapy, by Automated Algorithm
The aim of the study is to test the hypothesis that an automated algorithm for desired mask pressure improves breathing pattern and sleep quality in patients with hypercapnic ventilatory failure.
- Trial name
- NCT01403584
- Testing
- AutoVPAP with addition of AutoEPAP, AutoVPAP with EPAP manually selected
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- ResMed
Apnea, Respiration
Functional Bed Sheet Capturing Pressure Variation and Respiratory Effort Over Time
Apnea, a cessation in breathing is critical condition that affects the person regardless of age. In infants, an apneic state occurs when there is an absence of respirations for 20 seconds (Alvaro \& Rigatto, 2012).
- Trial name
- NCT03119103
- Testing
- Functional Bed Sheet
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Studio 1 Labs
Patient Ventilator Interactions
Analysis and Evaluation of Asynchronies Between NIV Patients and Their Prisma VENT or LUISA Ventilator
This study aims to analyze the types, rates, and patterns of disturbances between the breathing of patients receiving non-invasive ventilation and their ventilator (patient-ventilator asynchronies, PVA) during routine therapy…
- Trial name
- NCT07768748
- Where
- Germany
- Volunteers
- 78 people
- Sponsor
- Löwenstein Medical Technology GmbH & Co. KG
Sleep-Disordered Breathing, Obstructive Sleep Apnea
A Multi-Center Study to Assess the Performance of Saturation Patterns.
A multi-center, prospective, single-visit study designed to acquire physiologic pulse oximeter waveform data during standard polysomnography (PSG) studies performed at multiple different Sleep Lab Centers.
- Conditions
- Sleep-Disordered Breathing, Obstructive Sleep Apnea, Sleep Apnea, Central Sleep Apnea
- Trial name
- NCT00775346
- Where
- 3 sites in United States
- Volunteers
- 92 people
- Sponsor
- Medtronic - MITG