Clinical Trials Browser

Completed × OTHER × Hypoxia × Clear all

NCT07063290 2026-02-24

COMBO Endoscopy Oropharyngeal Airway in Sedated Fiberoptic Bronchoscopy for Patients: A Simon Two-Stage Trial

Phase 2 Completed

Hypoxia, Bronchiectasis

NCT04266665 2025-11-28

Effect of Dexmedetomidine on Brain Homeostasis and Neurocognitive Outcome

Phase 4 Completed

Neuroinflammatory Diseases, Hypoxia, Brain Neoplasms

NCT07155330 2025-11-25

High-flow Nasal Cannula Oxygenation in Sedated Endoscopy for High-risk Obstructive Sleep Apnea Patients

Phase NA Completed

Gastrointestinal

Hypoxia, Colonic Neoplasms, Disease, Esophageal Neoplasms, Stomach Neoplasms, Sleep Apnea, Obstructive

NCT06812403 2025-06-25

Combination COMBO Endoscopy Oropharyngeal Airway With High-Flow Nasal Cannula Oxygenation in Sedated Gastrointestinal Endoscopy for Obese Patients

Phase 2 Completed

Gastrointestinal

Hypoxia, Colonic Polyps, Esophageal Neoplasms, Stomach Neoplasms

NCT05405530 2025-06-05

NASO

Phase NA Completed

Gastrointestinal

Polyposis, Gastric, Hypoxia, Colonic Neoplasms, Colonic Polyps, Esophageal Neoplasms, Stomach Neoplasms

NCT06804876 2025-05-21

COMBO Endoscopy Oropharyngeal Airway in Sedated Gastrointestinal Endoscopy for Obese Patients

Phase 2 Completed

Gastrointestinal

Hypoxia, Colonic Neoplasms, Esophageal Neoplasms, Stomach Neoplasms

NCT02323464 2024-09-27

Prevalence of Sleep Apnea in Patients Undergoing Surgery for Colorectal Cancer

Gastrointestinal

Hypoxia, Sleep Apnea Syndromes, Colorectal Neoplasms

NCT04995185 2024-05-16

18F-FMISO PET Guided Dose Escalation in Nasopharyngeal Carcinoma - a Feasibility and Planning Study

Phase NA Completed

Nasopharyngeal Carcinoma, Hypoxia, Nasopharyngeal Neoplasms

NCT05030870 2024-03-19

CapnoGI

Phase NA Completed

Gastrointestinal

Polyposis, Gastric, Hypoxia, Colonic Neoplasms, Colonic Polyps, Esophageal Neoplasms, Stomach Neoplasms

NCT02337673 2023-09-29

Screening of Postoperative Pulmonary Complications by Electrical Impedance Tomography

GastrointestinalThoracic

Airway Obstruction, Hypoxia, Pulmonary Atelectasis, Liver Diseases, Lung Diseases, Pancreatic Diseases, Pleural Effusion, Pneumonia, Pneumothorax, Pulmonary Edema, Respiratory Distress Syndrome, Stomach Neoplasms

NCT04566419 2022-09-16

SAMURAI

Phase NA Completed

Hypoxia, Pulmonary Atelectasis, Postoperative Complications

NCT01542177 2022-05-05

A Study Using 18F-FAZA and PET Scans to Study Hypoxia in Pancreatic Cancer

Gastrointestinal

Hypoxia, Neoplasms, Pancreatic Neoplasms

NCT04973046 2021-07-22

Tissue Oxygen Saturation for Esophagectomy

Gastrointestinal

Hypoxia, Esophageal Neoplasms, Anastomotic Leak

NCT02490696 2020-07-30

RTEP6

Phase 2 Completed

Hypoxia, Carcinoma, Non-Small-Cell Lung, Lung Neoplasms

NCT03547388 2020-05-05

GKH-TMM

Phase 1 Completed

Squamous Cell Carcinoma of Head and Neck, Hyperthermia, Hypoxia, Head and Neck Neoplasms, Recurrence

NCT04338867 2020-04-22

Nitroglycerin Plus Intracranial Radiotherapy for Brain Metastases in NSCLC Patients

Phase 2 Completed

Hypoxia, Brain Neoplasms, Lung Neoplasms

NCT02628080 2019-09-04

ATOM

Phase EARLY_PHASE1 Completed

Hypoxia, Carcinoma, Non-Small-Cell Lung

NCT02976883 2019-01-11

OXYPET

Phase 2 Completed

Head & NeckThoracic

Hypoxia, Head and Neck Neoplasms, Lung Neoplasms

NCT03332433 2018-09-05

HONCHO

Phase NA Completed

Gastrointestinal

Hypoxia, Esophageal Neoplasms, Stomach Neoplasms

NCT01248637 2018-07-30

Study of Intratumoral Hypoxia Using Pre-operative Administration of Pimonidazole

Gastrointestinal

Hypoxia, Pancreatic Neoplasms

NCT01989000 2018-06-27

MIPA

Phase NA Completed

Gastrointestinal

Hypoxia, Pancreatic Neoplasms

NCT02466828 2018-04-18

qBOLD MRI of Glioblastoma Multiforme for Assessment of Tumor Hypoxia.

Phase EARLY_PHASE1 Completed

Hypoxia, Glioblastoma

NCT03040570 2018-02-23

Oxy-PICU

Phase NA Completed

LymphoidOther hematologic neoplasm

Hypoxia, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT02157246 2017-03-13

RHYTHM-I

Phase NA Completed

Gastrointestinal

Hypoxia, Rectal Neoplasms

NCT01347281 2017-01-30

PET With [18F]HX4 in Head and Neck Cancer

Phase NA Completed

Hypoxia, Head and Neck Neoplasms

NCT02612415 2016-12-16

FIRST-ABC

Phase 2/3 Completed

Acidosis, Respiratory, Hypoxia, Dyspnea, Lymphoma, Follicular

NCT01898065 2015-11-09

HYPOXProstat

Phase 2 Completed

Hypoxia

NCT01995084 2015-01-14

HYPE

Phase NA Completed

Gastrointestinal

Hypoxia, Esophageal Neoplasms, Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms