Large-scale testing (Phase 3)Study completedNCT01222169What this trial is testingLaryngeal Reflex Study Under Propofol Anesthesia: Effect of Intravenous LidocaineWho this might be right forLaryngospasm Thomas Erb 80
Not applicableStudy completedNCT03584503What this trial is testingEffect of Use of Endotracheal Tube With Subglottic Suction in RhinoplastyWho this might be right forRhinoplasty Yuzuncu Yil University 132
Not applicableEnded earlyNCT01445847What this trial is testingThe Effect of Intravenous Lidocaine on Post-extubation LaryngospasmWho this might be right forLaryngospasm King Saud University 134
Not applicableUnknownNCT05339880What this trial is testingRelation Between Oculocardiac Reflex and LaryngospasmWho this might be right forEye AbnormalitiesArrythmia TC Erciyes University 120
Post-approval studies (Phase 4)Ended earlyNCT00665418What this trial is testingSevoflurane and Laryngeal Reflex Responses in Pediatric PatientsWho this might be right forLaryngospasm University Hospital, Basel, Switzerland 40
Not applicableStudy completedNCT04159116What this trial is testingPrevention and Treatment of Laryngospasm and Hypoxemia Based on Risk Factors in Adult Outpatients Undergoing EGDWho this might be right forLaryngospasmHypoxemia Envision Healthcare Scientific Intelligence, Inc. 57
Not applicableNot Yet RecruitingNCT07651904What this trial is testingPerioperative Respiratory Adverse Events in Cleft Lip and Palate Surgery: Incidence, Risk Factors, and Clinical ScoringWho this might be right forCleft PalateCleft LipLaryngospasm+4 more Marmara University Pendik Training and Research Hospital 150
Not applicableNot Yet RecruitingNCT07325669What this trial is testingComparison of the Effects of Total Intravenous Anaesthesia With Target-Controlled Infusion (TCI) and Inhalation Anaesthesia on Airway Complications During Extubation and in the Early Postoperative Period in Thyroidectomy SurgeryWho this might be right forThroid SurgeryAirway Complication of AnaesthesiaCoughing Responses at Tracheal Extubation+3 more dilara gocmen 100
Not applicableStudy completedNCT07072117What this trial is testingIntranasal Dexmedetomidine, Ketamine or Midazolam for Anxiety and Respiratory Complications in ChildrenWho this might be right forAdenotonsillectomy Zagazig University 148
Large-scale testing (Phase 3)Not Yet RecruitingNCT06761547What this trial is testingComparsion of Intravenous Injection of Magnesium Sulfate and Lidocaine Effectiveness on the Prevention of Laryngospasm and Analgesic Requirement in TonsillectomyWho this might be right forTonsillectomy Assiut University 90
Not applicableNot Yet RecruitingNCT06627660What this trial is testingManual Valsalva Maneuver As a Preventive Measure of Postoperative Laryngospasm in Laryngomalacia Cases Undergoing SupraglottoplastyWho this might be right forLaryngomalaciaLaryngospasm Sameh Fathy 58
Not applicableStudy completedNCT04947397What this trial is testingInvestigation of Pupillometry as Guide for Extubation Readiness in Anesthetized ChildrenWho this might be right forAnesthesiaLaryngospasm on Emergence University of California, San Francisco 20
Post-approval studies (Phase 4)Study completedNCT06584461What this trial is testingInterest of Lidocaine in Children with Upper Airway Infection Undergoing General AnesthesiaWho this might be right forUpper Respiratory Tract InfectionsPerioperative Respiratory Complications Tunis University 102
Not applicableStudy completedNCT01456299What this trial is testingLaryngeal Mask Airway (LMA) Insertion With Sevoflurane and RemifentanilWho this might be right forLaryngismus Gachon University Gil Medical Center 102
Large-scale testing (Phase 3)Study completedNCT00925613What this trial is testingBenefits of Exchanging a Double Lumen Tube to a Proseal Laryngeal Mask or a Single Lumen Tube After a Thoracic SurgeryWho this might be right forCoughLaryngospasmApnea+2 more Université de Montréal 60
Not applicableStudy completedNCT03920046What this trial is testingEffects of Passive Smoking on Children During Gastrointestinal EndoscopyWho this might be right forGastro-Intestinal Disorders TC Erciyes University 518
Very early researchLooking for participantsNCT07081399What this trial is testingThe Effect of Adult Intubated Patient Clinical Pathway on Post-extubation Complications PreventionWho this might be right forDysphagiaDysphagia Rehabilitation Damanhour University 80
Testing effectiveness (Phase 2)Study completedNCT04113720What this trial is testingLevobupivacaine vs Levobupivacaine + Dexmedetomidine Infiltration for Post-tonsillectomy Analgesia and Laryngospasm in Pediatric PatientsWho this might be right forPost-tonsillectomy AnalgesiaLevobupivacaine Assiut University 90
Not applicableStudy completedNCT01507792What this trial is testingIron Repletion in Chronic Cough and Iron DeficiencyWho this might be right forCoughLaryngeal DiseaseBronchial Disease+1 more University of Turin, Italy 22
Large-scale testing (Phase 3)UnknownNCT01288248What this trial is testingNoninferiority Clinical Trial With Laryngeal Mask and Endotracheal TubeWho this might be right forLaryngospasmBradycardia Universidad de Antioquia 338