Clinical trials: Bronchial Blocker
COPD, Emphysema
Efficacy of Losartan in Preventing Progression of COPD
Evidence in animals shows that losartan can prevent or reverse inflammation and lung damage due to smoking. The goal of this study is to determine whether this drug which is also used to treat hypertension can stabilize or…
- Conditions
- COPD, Emphysema, Chronic Bronchitis, Smoking
- Trial name
- NCT00720226
- Testing
- Losartan
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Johns Hopkins University
Lung Tumor, Pneumothorax
The Depth of Right Bronchial Blocker Placement in Taiwanese in Video-assisted Thoracoscopic Surgery(VATS)
A retrospective study to demonstrate the optimal depth of right side bronchial blocker for complete right lung separation. Data were collected from all patients who completed right side VATS with right side BB from Jan 2010…
- Trial name
- NCT01388803
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- National Taiwan University Hospital
Non-small Cell Lung Cancer, Non Small Cell Lung Cancer
Ramucirumab and Atezolizumab After Progression on Any Immune Checkpoint Blocker in NSCLC
Data suggests that combining ramucirumab with immunotherapy in non-small cell lung cancer (NSCLC) patients who have previously received immune checkpoint blockers (ICBs) may be more effective than traditional therapy.
- Conditions
- Non-small Cell Lung Cancer, Non Small Cell Lung Cancer, NSCLC
- Trial name
- RamAtezo-1 (NCT03689855)
- Testing
- Ramucirumab, Atezolizumab, Peripheral blood draw
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Washington University School of Medicine
Asthma
Beta Blocker Therapy in Mild to Moderate Asthmatics
Current asthma medicines include inhalers. A common type of inhaler is called a 'beta-agonist' (e.g. salbutamol). They improve asthma symptoms by stimulating areas in the airway causing it to widen.
- Trial name
- ANDA1 (NCT01544634)
- Testing
- Propranolol, Qvar 50, Qvar 100
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- University of Dundee
Lung Collapse, One-Lung Ventilation
Physiology of Lung Collapse Under One-Lung Ventilation: Underlying Mechanisms
Lung isolation technique and one-lung ventilation (OLV) are the mainstays of thoracic anesthesia. Two principal lung isolation techniques are mainly use by clinicians, the double lumen tubes (DLT) and the bronchial blockers (BB).
- Conditions
- Lung Collapse, One-Lung Ventilation, Thoracic Surgery, Video-Assisted
- Trial name
- PLC-OLV (NCT02919267)
- Testing
- Double lumen tube, Bronchial blocker
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Laval University
Complication of Ventilation Therapy, Intubation Complication
Bronchial Blocker for One-lung Ventilation in Cardiac Surgery
To investigate if bronchial blocker is more suitable for one-lung ventilation during thoracoscope assisted mitral valve replacement surgery with Cardiopulmonary Bypass than the double-lumen endobronchial tube.
- Conditions
- Complication of Ventilation Therapy, Intubation Complication, Postoperative; Dysfunction Following Cardiac Surgery
- Trial name
- NCT02729610
- Testing
- double-lumen endotracheal tube (DLT group), endobronchial blocker (BB group)
- Volunteers
- 58 people
- Sponsor
- Xijing Hospital
Video-assisted Thoracoscopic Surgery (VATS), One-lung Ventilation
IPg2 Study: Left-sided Lung Isolation
Lung isolation is primordial in thoracic surgery. To achieve it, two techniques are used: the double lumen tube (DLT) and the bronchial blocker (BB).
- Trial name
- IPg2 (NCT02137291)
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Laval University
Solid Tumor, Adult, Colorectal Cancer
A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression
The goal of this study is to test A2B395, an allogeneic logic-gated Tmod™ CAR T-cell product in subjects with solid tumors including colorectal cancer (CRC), non-small cell lung cancer (NSCLC), head and neck squamous cell…
- Conditions
- Solid Tumor, Adult, Colorectal Cancer, Non-Small Cell Lung, NSCLC (Non-small Cell Lung Cancer)
- Trial name
- DENALI-1 (NCT06682793)
- Testing
- A2B395, xT CDx with HLA-LOH assay
- Where
- 10 sites in United States
- Volunteers
- 240 people
- Sponsor
- A2 Biotherapeutics Inc.
One Lung Ventillation (OLV)
Postoperative Vocal Cord Palsy Between Double-lumen Endobronchial Tube and Bronchial Blocker for Robot-assisted Esophagectomy
The goal of this clinical trial is to investigate whether the use of bronchial blocker could reduce the incidence of postoperative vocal cord palsy than the use of double-lumen endobronchial tube in robot-assisted esophagectomy.
- Trial name
- NCT06897501
- Testing
- bronchial blocker, double-lumen endobronchial tube
- Where
- South Korea
- Volunteers
- 202 people
- Sponsor
- Samsung Medical Center
One-lung Ventilation
Bronchial Blockers vs Double-Lumen Tubes in Obese Patients
The goal of this clinical trial is to evaluate the efficacy of bronchial blockers and double-lumen tubes in achieving one-lung ventilation in obese patients undergoing lung resections.
- Trial name
- NCT07031986
- Testing
- One-Lung ventilation with Double-Lumen Tube, One-Lung Ventilation with Bronchial Blocker
- Where
- Spain
- Volunteers
- 46 people
- Sponsor
- Paulo Andrés Cano Jiménez
Solid Tumor, Adult, Colorectal Cancer
A Study to Evaluate the Safety and Efficacy of Mesothelin-Targeting Logic-gated CAR T, in Participants With Solid Tumors That Express MSLN and Have Lost HLA-A*02 Expression
The goal of this study is to test autologous logic-gated Tmod™ CAR T-cell products in subjects with solid tumors including colorectal cancer (CRC), pancreatic cancer (PANC), non-small cell lung cancer (NSCLC), ovarian cancer…
- Conditions
- Solid Tumor, Adult, Colorectal Cancer, NSCLC, Non Small Cell Lung Cancer
- Trial name
- EVEREST-2 (NCT06051695)
- Testing
- A2B694, A2B543, xT CDx with HLA-LOH Assay
- Where
- 12 sites in United States
- Volunteers
- 474 people
- Sponsor
- A2 Biotherapeutics Inc.
Heart Valvular Disease, Coronary Arteriosclerosis
Comparison of Airway Management With Bronchial Blocker and Double-Lumen Tube in Single-Lung Ventilation
In this study, the primary aim is to compare the impact of using a double-lumen tube and bronchial blocker for single-lung ventilation in patients undergoing minimal invasive cardiac surgeries on postoperative pulmonary…
- Conditions
- Heart Valvular Disease, Coronary Arteriosclerosis, One-lung Ventilation
- Trial name
- NCT06299735
- Testing
- Minimally Invasive Cardiac Surgery (airway management with double-lumen tube), Minimally Invasive Cardiac Surgery (airway management with endobronchial blocker)
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Thoracic Surgery With One-lung Ventilation, Lung Isolation
Efficacy and Safety of the Visual Bronchial Blocker for Lung Isolation Surgery
This multicenter, prospective, randomized, controlled clinical trial is initiated by the First Affiliated Hospital of Zhejiang University School of Medicine, with participation from Peking Union Medical College Hospital, the…
- Conditions
- Thoracic Surgery With One-lung Ventilation, Lung Isolation, Bronchial Blockage, Anesthesia
- Trial name
- NCT07644104
- Testing
- Visual Bronchial Blocker, Conventional Bronchial Blocker
- Where
- China
- Volunteers
- 652 people
- Sponsor
- Zhejiang University
Reactive Arthritis
New Immunomodulatory Therapy Strategies in Chronic Reactive Arthritis
1. to investigate, whether one of the two alternative therapy strategies (antibiotic plus immunostimulation versus antibiotic plus immunosuppression) in chronic reactive arthritis is therapeutical superior to conventionel…
- Trial name
- NCT00244179
- Testing
- interferon-gamma, infliximab, dmard
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Charite University, Berlin, Germany
Non Small Cell Lung Carcinoma, Renal Cell Carcinoma
Retifanlimab and Ruxolitinib In Solid Malignancies
The goal of this clinical trial is to learn what dose of ruxolitinib can be given safely together with retifanlimab in patients with metastatic renal cell carcinoma and non-small cell lung carcinoma.
- Trial name
- PRISM (NCT07219576)
- Testing
- Ruxolitinib, Retifanlimab
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of California, San Diego
Non-Small Cell Lung Cancer
Real-world Association Between Concomitant Beta-blocker Exposure and Anti-PD-1/PD-L1 Treatment Outcomes in Advanced Non-Small Cell Lung Cancer
This retrospective real-world cohort study evaluated whether concomitant long-term beta-blocker exposure during routine clinical care was associated with clinical outcomes in patients with advanced NSCLC who received standard…
- Trial name
- NCT05387512
- Testing
- Anti-PD-1/PD-L1 Therapy (Standard of Care), Beta-blocker (Concomitant Exposure)
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Affiliated Hospital of Nantong University
Video-assisted Thoracoscopic Surgery, Lung Isolation Device
Lung Collapse With Bronchial Blocker
Lung isolation is frequently used during thoracic surgery. Two techniques are principally used: the double lumen tube (DLT) and the bronchial blocker (BB).
- Conditions
- Video-assisted Thoracoscopic Surgery, Lung Isolation Device, One-lung Ventilation, Double Lumen Endotracheal Tube
- Trial name
- NCT01615263
- Testing
- Lung isolation device
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Laval University
Resectable Non-Small-Cell Lung Cancer
Propranolol Hydrochloride Combined With Toripalimab and Platinum-based Chemotherapy in Resectable Non-Small Cell Lung Cancer
This is a prospective, multicenter, open-label study designed to evaluate the safety and tolerability of propranolol hydrochloride in combination with toripalimab and platinum-based chemotherapy as perioperative treatment in…
- Trial name
- NeoBRIO (NCT07886229)
- Testing
- Propranolol Hydrochloride, Toripalimab, Chemotherapy
- Where
- 4 sites in China
- Volunteers
- 9 people
- Sponsor
- Second Xiangya Hospital of Central South University
Pulmonary Disease, Chronic Obstructive, Asthma
Tolerability of Metoprolol-Succinate-ER and Carvedilol in COPD
Use of beta-blockers has proven beneficial in patients with hypertension, heart failure, and in people who have suffered a heart attack.
- Conditions
- Pulmonary Disease, Chronic Obstructive, Asthma, Adverse Effect of Beta-adrenoreceptor Antagonists
- Trial name
- NCT03370835
- Testing
- Metoprolol succinate ER, Carvedilol
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- VA Greater Los Angeles Healthcare System
Minimally Invasive Cardiac Surgery
Application of Bronchial Blocker in Minimally Invasive Cardiac Surgery
Both left single lung ventilation by left double lumen tube and bilateral ventilation with selective blockage of right middle lower lobe by bronchial blocker can provide suitable surgical field for minimally invasive cardiac…
- Trial name
- NCT03505242
- Testing
- bronchial blocker for BB group, double lumen tube for DLT group
- Volunteers
- 48 people
- Sponsor
- Shanghai Zhongshan Hospital