| Recruiting | Gastrointestinal Dysmotility on Aspiration Risk NCT05455359 | Boston Children's Hospital | Phase 4 |
| Recruiting | Gastric POCUS for Airway Management in Patients Using Glucagon-like Peptide-1 Receptor Agonist (Multicentric) NCT06666049 | Clinica Universidad de Navarra, Universidad de Navarra | — |
| Unknown | Aspiration Pneumonia in Cerebrovascular Stroke Patients Suffering from Bulbar Palsy NCT06395740 | Ain Shams University | Phase 4 |
| Recruiting | FBS-ASaP: Fibrobronchoscopy in ASpiration Pneumonia in the Emergency Department NCT06511583 | Azienda Ospedaliero-Universitaria Careggi | — |
| Enrolling By Invitation | Potential Biomarkers and Pathogenic Mechanism for Reflux Aspiration-induced Lung Injury. NCT06164639 | Shanghai Zhongshan Hospital | — |
| Completed | Effect of Oral Hygiene Care on Prevention of Aspiration Pneumonia Among Hospitalized Stroke Patients NCT07382089 | Addis Ababa University | N/A |
| Unknown | Eating Rehabilitation Training for Timely Removal of Nasogastric Tube in Elderly Patients NCT05810688 | National Taipei University of Nursing and Health Sciences | N/A |
| Recruiting | Gastric US in ICU Patient NCT05526105 | Dartmouth-Hitchcock Medical Center | N/A |
| Recruiting | Gastric Assessment of Pediatric Patients Undergoing Surgery NCT05674643 | Boston Children's Hospital | — |
| Completed | Continuous Enteral Feeding Until Tracheostomy and Aspiration Risk NCT07508293 | Bursa Yuksek Ihtisas Training and Research Hospital | — |
| Withdrawn | Slow-Stream Expiratory Muscle Strength Training for Veterans With Dysphagia Living in Long-term Care NCT04064333 | Sunnybrook Health Sciences Centre | N/A |
| Completed | The Cricoid Pressure in Pediatric Patients NCT05290844 | Procare Riaya Hospital | N/A |
| Terminated | Early Antibiotics After Aspiration in ICU Patients NCT05079620 | UConn Health | Phase 4 |
| Completed | Metoclopramide vs Placebo for Prevention of Pneumonia in Acute Stroke NCT04873297 | Shaheed Zulfiqar Ali Bhutto Medical University | Phase 4 |
| Completed | Community Acquired Pneumonia in Older Adults NCT04709978 | University of Wisconsin, Madison | — |
| Completed | Nutrition Monitoring and Feeding Optimization With the smART+ System - Comparative Study NCT04098224 | ART Medical Ltd. | N/A |
| Completed | Gastric Ultrasound for Preoperative Assessment of Gastric Content in Diabetic Patients NCT04181814 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Unknown | Ultrasound Assessment of Metoclopramide Effect on Gastric Volume in Cesarean Section NCT04157998 | Assiut University | N/A |
| Completed | Ultrasound Assessment of Gastric Residual Volume in Obese Patients NCT04544371 | Fayoum University Hospital | — |
| Completed | Early Stop(Ruling) of the Antibiotic Treatment During Pneumopathies d' Inhalation NCT03763799 | University Hospital, Lille | N/A |
| Completed | Artificial Intelligence in Diagnosing Dysphagia Patients NCT05098808 | The Catholic University of Korea | — |
| Terminated | Avoiding Neuromuscular Blockers to Reduce Complications NCT03962725 | Beth Israel Deaconess Medical Center | Phase 4 |
| Withdrawn | Nocturnal Nasal Continuous Positive Airway Pressure in Aspiration Pneumonia NCT03844568 | Seoul National University Hospital | N/A |
| Withdrawn | Intra-laryngeal Implant for Treatment of Chronic Aspirations NCT03325725 | ProTiP Medical | N/A |
| Terminated | Functionality and Accuracy of the smART System in Real-Life ICU Settings NCT03198988 | ART Medical Ltd. | — |
| Unknown | Music Therapy Protocol to Support Bulbar and Respiratory Functions in ALS NCT03604822 | Alisa Apreleva | N/A |
| Completed | Functionality and Accuracy of the smARTrack System in Real-Life ICU Settings NCT02705781 | ART Medical Ltd. | N/A |
| Completed | Efficacy of Surface Landmark Palpation for Identification of the Cricoid Cartilage in Obstetric Patients NCT02416219 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | — |
| Unknown | Mechanical Ventilation During Cardiac Surgery NCT02090205 | Ospedale San Raffaele | N/A |
| Completed | Sellick Interest in Rapid Sequence Induction NCT02080754 | Assistance Publique - Hôpitaux de Paris | Phase 3 |
| Completed | FEES to Determine Neurological Intensive Care Patients' Oral Diet NCT03753841 | University of Giessen | N/A |
| Completed | The Effect of Semi-solid Feeding After Percutaneous Endoscopic Gastrostomy (PEG) on the Incidence of Aspiratio NCT02858596 | Hiroshima Kyoritsu Hospital | N/A |
| Withdrawn | Dynamic Laryngotracheal Separation for Aspiration NCT00580346 | University Hospitals Cleveland Medical Center | N/A |
| Completed | Effect of Oral Decontamination Using Chlorhexidine or Potassium Permanganate in ICU Patients NCT00610324 | King Edward Memorial Hospital | Phase 4 |
| Completed | The Effect of Continuous Versus Enteral Pump Feeding in Aspiration in Tube Fed Patients NCT00164957 | Chinese University of Hong Kong | N/A |