Respiratory Aspiration: Clinical Trials

595 completed, 152 unknown, 92 recruiting, 42 not yet recruiting. 522 Not applicable, 76 Phase 1, 71 Phase 2, 46 Phase 4, 42 Phase 3.

By phase and status

Phase	Trials	Status
Not applicable	522	Completed 306, Unknown 84, Recruiting 58, Not yet recruiting 25, Enrolling by invitation 13, Terminated 12, Withdrawn 11, Active not recruiting 10, Suspended 3
Phase 1	76	Completed 58, Recruiting 6, Terminated 5, Unknown 3, Withdrawn 3, Active not recruiting 1
Phase 2	71	Completed 47, Unknown 8, Recruiting 7, Terminated 5, Withdrawn 3, Active not recruiting 1
Phase 4	46	Completed 29, Unknown 9, Terminated 4, Withdrawn 3, Recruiting 1
Phase 3	42	Completed 23, Terminated 7, Recruiting 4, Unknown 4, Withdrawn 2, Active not recruiting 1, Not yet recruiting 1
Early Phase 1	6	Completed 4, Unknown 1, Withdrawn 1

Follow this condition Literature Review of Respiratory Aspiration trials Research Report on Respiratory Aspiration

Trials newest first · largest first

Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

Trial	Phase	Status	Sponsor	Enrollment	Start	Updated
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 6 of 7) Visible light exposure - Exposure to Man-made Visible Light	Not applicable	Not yet recruiting	University of Bern	50	2027-12-01	2026-01-14
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 5 of 7) Visible light exposure - Exposure to Man-made Visible Light	Not applicable	Not yet recruiting	University of Bern	50	2027-12-01	2026-01-14
Optimizing Dysphagia Treatment Delivery in Acute Care: A Hybrid Efficacy Implementation Trial Expiratory muscle strength training (EMST), Standard of Care Dysphagia Treatment, Intensive Dysphagia Treatment - Dysphagia, Critical Illness	Not applicable	Not yet recruiting	Vanderbilt University Medical Center	120	2027-07-01	2026-10-14
The OXY-VENT Study Ventilation Feedback Device (Active), Control (Recording-Only) - Cardiac Arrest (CA), Cardiopulmonary Resuscitation (CPR)	Not applicable	Not yet recruiting	Jeroen van Eijk	515	2027-01-01	2026-10-19
The Impact of Preoperative Nasal Capnography on Clinical Management in Patients Undergoing Diagnostic Bronchoscopy for Suspected Foreign Body Aspiration Nasal capnographic examination - Foreign Body Aspiration		Not yet recruiting	Mersin University	45	2026-11-01	2026-10-15
Regional Thoracoabdominal Mobility Responses to Integrated Myofascial Release in Healthy Adults Integrated Myofascial Release Therapy - Thoracoabdominal Mobility	Not applicable	Not yet recruiting	Karabuk University	40	2026-10-30	2026-10-01
Miniature In-line Respirator Hope inVent - Brain Death, Respiration, Artificial	Not applicable	Not yet recruiting	National Institutes of Health Clinical Center (CC)	5	2026-10-26	2026-10-21
Acute and Long-Term Effects of Integrated Myofascial Release Therapy on Respiratory Function in Healthy Adults Other - Respiratory Function	Not applicable	Not yet recruiting	Karabuk University	40	2026-10-16	2026-09-16
Motor Imagery-Supported Thoracic Expansion in Children With Spina Bifida Thoracic Expansion Exercises, Motor Imagery-Supported Thoracic Expansion Exercises - Spina Bifida	Not applicable	Not yet recruiting	Karabuk University	30	2026-10-12	2026-09-29
Safety and Analgesic Efficacy of the Biased μ-Opioid Receptor Agonist Tegileridine for Post-Operative Analgesia in Patients Undergoing Bariatric Surgery Tegileridine (tegileridine fumarate injection, IV), Sufentanil - Pain Management, Overweight , Obesity	Phase 3	Not yet recruiting	The First Hospital of Jilin University	148	2026-10-01	2026-10-16
Use of Connected Glasses to Help the Communication of Non Temporarily Speaking Patients in Intensive Care Unit : a Pilot Study Mechanical Ventilation, Critical Care, Intensive Care		Not yet recruiting	Assistance Publique - Hôpitaux de Paris	30	2026-10-01	2026-08-20
Maltodextrin Versus Sugar Water Carbohydrate Loading and Gastric Volume in Geriatric Lower Limb Orthopedic Surgery Maltodextrin carbohydrate drink, Sugar water - Respiratory Aspiration, Hyperglycemia	Not applicable	Recruiting	Udayana University	62	2026-09-27	2026-10-14
Phase 1 PK Study of AERO-007, an Inhaled LABA+LAMA Combination for Nebulization Delivery in COPD Patients AERO-002 (60 mcg), Glycopyrrolate (18 mcg) - COPD (Chronic Obstructive Pulmonary Disease)	Phase 1	Completed	AeroRx Therapeutics Inc.	24	2026-09-21	2026-10-15
The Effect of Curve Type Determined According to the Rigo Classification on Respiratory Muscle Strength, Quality of Life, and Functional Status in Individuals Diagnosed With Adolescent Idiopathic Scoliosis. Scoliosis, Respiratory Function		Not yet recruiting	Istanbul Physical Medicine Rehabilitation Training and Research Hospital	120	2026-09-15	2026-10-07
Predictors of Prolonged Mechanical Ventilation in Preterm Infants Premature Birth, Respiration Failure		Not yet recruiting	Assiut University	100	2026-09-10	2026-09-16
VENtilation Modalities During Transport of PostoperatIve CRITically Ill Patients to the ICU Respiration, Artificial, Positive-Pressure Respiration		Recruiting	Societa Italiana Anestesia Analgesia Rianimazione e Terapia Intensiva	800	2026-09-07	2026-09-11
Effect of Optimal Biological Volume Bupivacaine Liposome Interscalene Brachial Plexus Block on Postoperative Analgesia After Shoulder Arthroscopy OBV bupivacaine liposome group, Standard dose bupivacaine liposome group - Pain and Diaphragmatic Dysfunction After Shoulder Arthroscopy	Not applicable	Enrolling by invitation	Affiliated Hospital of Jiaxing University	40	2026-09-01	2026-08-28
Phase Resolved Functional Lung MRI and Oscillometry for the Observation of Healthy Lung Function Airway Oscillometer, Phase Resolved Functional Lung MRI - Breathing, Lung Function Decreased		Recruiting	University of Rochester	20	2026-09-01	2026-09-11
Developing New Ways to Detect Respiratory Impairment Early in ALS Amyotrophic Lateral Sclerosis (ALS)		Recruiting	Thomas Jefferson University	70	2026-09-01	2026-09-28
Early Predictors of Bronchopulmonary Dysplasia in Extremely Preterm Infants Bronchopulmonary Dysplasia		Not yet recruiting	Medical University of Vienna	140	2026-09-01	2026-08-18

Showing 20 of 979. Sign in to see all of them.

Narrower conditions

Respiratory Insufficiency (61)  ·  Pulmonary Disease, Chronic Obstructive (59)  ·  Respiratory Distress Syndrome (39)  ·  COVID-19 (35)  ·  Premature Birth (28)  ·  Asthma (27)  ·  Critical Illness (26)  ·  Hypoxia (24)  ·  Motor Activity (22)  ·  Respiratory Aspiration of Gastric Contents (21)  ·  Anxiety Disorders (20)  ·  Dyspnea (17)  ·  Heart Arrest (16)  ·  Pain (16)

Broader conditions

Pathological Conditions, Signs and Symptoms (979)  ·  Pathologic Processes (976)  ·  Respiratory Tract Diseases (971)  ·  Respiration Disorders (968)  ·  Lung Diseases (221)  ·  Signs and Symptoms (172)  ·  Nervous System Diseases (124)  ·  Disease Attributes (98)  ·  Lung Diseases, Obstructive (87)  ·  Infections (81)  ·  Signs and Symptoms, Respiratory (76)  ·  Neurologic Manifestations (74)  ·  Respiratory Tract Infections (68)  ·  Behavior (67)  ·  Cardiovascular Diseases (66)

Interventions

Sevoflurane (17)  ·  Breathing Exercises (16)  ·  Propofol (15)  ·  Exercise (8)  ·  Interactive Ventilatory Support (8)  ·  Respiration, Artificial (8)  ·  Inhalation (7)  ·  Control Groups (6)  ·  Dexmedetomidine (6)  ·  Pentamidine (6)  ·  Respiration (6)  ·  Saline Solution (6)  ·  Ciprofloxacin (5)  ·  Fentanyl (5)  ·  Iloprost (5)

Sponsors

AstraZeneca (22)  ·  Istinye University (12)  ·  University of Florida (12)  ·  Assistance Publique - Hôpitaux de Paris (10)  ·  Assiut University (9)  ·  GlaxoSmithKline (8)  ·  Massachusetts General Hospital (8)  ·  Medical University Innsbruck (7)  ·  National Institute of Allergy and Infectious Diseases (NIAID) (7)  ·  University of Bern (7)  ·  Bayer (6)  ·  RWTH Aachen University (6)  ·  University of California, San Francisco (6)  ·  Aeris Therapeutics (5)  ·  Hospices Civils de Lyon (5)

Countries

United States (206)  ·  Turkey (Türkiye) (112)  ·  France (62)  ·  Canada (59)  ·  Germany (42)  ·  United Kingdom (36)  ·  China (35)  ·  Italy (34)  ·  Spain (30)  ·  Sweden (28)  ·  Brazil (26)  ·  Egypt (26)  ·  Switzerland (26)  ·  Belgium (18)  ·  Netherlands (18)

Top investigators

Ursula Wolf, Prof. Dr. (7)  ·  Juliana C Ferreira, MD (3)  ·  Sebastien Labbe, PhD (3)  ·  Victoria Sessions, PhD (3)  ·  Alexander Ovechkin, MD, PhD (2)  ·  Asher Tal, M.D (2)  ·  Balachundar Subramaniam, MD, MPH (2)  ·  Baldvin Jonsson, MD, PhD (2)  ·  Barbara J. Stoll, MD (2)  ·  Carin Jorup (2)  ·  Charles R. Bauer, MD (2)

Results publications

PMID 10793162, PMID 10816184, PMID 18191684, PMID 22374920, PMID 23631814, PMID 17470624, PMID 21885390, PMID 23613569, PMID 25029020, PMID 26903337, PMID 26933507, PMID 27626706, PMID 30113379, PMID 33332819, PMID 34074160, PMID 34473343, PMID 36693401, PMID 39014512, PMID 7823995, PMID 9279224, PMID 10379020, PMID 10390410, PMID 10491448, PMID 10706500, PMID 10781266, PMID 11150359, PMID 11315492, PMID 1144940, PMID 11468903, PMID 11687509, PMID 11730446, PMID 11742959, PMID 11790214, PMID 11835542, PMID 12024135, PMID 12219057, PMID 12243491, PMID 12412685, PMID 12421743, PMID 12740261, PMID 14525802, PMID 14595568, PMID 14608459, PMID 14722169, PMID 14750005, PMID 15187505, PMID 15249437, PMID 15343007, PMID 15713907, PMID 15750381

NIH funding

2018 (5), 2008 (2), 2015 (2), 2023 (2), M01RR000070 (2), M01RR000750 (2), M01RR000997 (2), M01RR006022 (2), M01RR008084 (2), U10HD021373 (2), U10HD021385 (2), U10HD021397 (2), U10HD021415 (2), U10HD027851 (2), U10HD027853 (2)