Not applicableStudy completedNCT07075302What this trial is testingOFA vs OBA in Bariatric SurgeryWho this might be right forObesityPostoperative PainBariatric Surgery+1 more Hospital HM Nou Delfos 70
Not applicableStudy completedNCT03120234What this trial is testingComparison of Opioid Based and Opioid Free Anaesthesia in Transsphenoidal SurgeryWho this might be right forOpioid Free Anaesthesia Post Graduate Institute of Medical Education and Research, Chandigarh 60
Not applicableStudy completedNCT06862271What this trial is testingComparison of Caudal Block Combined With General Anesthesia and Penile Block and Intravenous Fentanyl in Pediatric SurgeriesWho this might be right forCaudal BlockPediatric Urologic SurgeriesFentanyl+2 more Miray Gözde Özdemir 120
Not applicableStudy completedNCT05448586What this trial is testingOpioid Free Anaesthesia in Oncologic Gynaecological Surgery: Is There Any Benefit?Who this might be right forCervix CancerEndometrial CancerOvarian Cancer+1 more Instituto de Investigación Hospital Universitario La Paz 132
Post-approval studies (Phase 4)Study completedNCT02882035What this trial is testingOpioid Free Anesthesia: What About Patient Comfort?Who this might be right forAnesthesia Université Libre de Bruxelles 66
Not applicableLooking for participantsNCT07364864What this trial is testingOpioid-free Anesthesia as an Alternative to General Anesthesia in Patients Undergoing Duodenopancreatic Surgery by Laparotomy.Who this might be right forPain Management Jagiellonian University 200
Not applicableActive Not RecruitingNCT07635004What this trial is testingMinimal- Versus High-Flow Sevoflurane and Emergence Agitation in Pediatric SurgeryWho this might be right forPostoperative AgitationEmergence Agitation Ankara City Hospital Bilkent 80
Not applicableStudy completedNCT07307625What this trial is testingLAPOFAR Trial: Opioid-Free vs. Remifentanil Anesthesia in Laparoscopic CholecystectomyWho this might be right forPostoperative Pain ManagementPostoperative Nausea and VomitingLaparoscopic Cholecystectomy+2 more Dr. Lutfi Kirdar Kartal Training and Research Hospital 101
Not applicableUnknownNCT04879004What this trial is testingEFFECT - EFFectiveness of ESPB (Erector Spinae Plane Block) in Laparoscopic Cοlectomies TrialWho this might be right forPain, PostoperativeAcute PainPostoperative Complications+8 more Democritus University of Thrace 40
Not applicableStudy completedNCT04529135What this trial is testingThe Effect of Dexmedetomidine During Opioid Free Anesthesia on Postoperative Recovery After GastrectomyWho this might be right forGastric Cancer Gangnam Severance Hospital 68
Testing effectiveness (Phase 2)UnknownNCT03545516What this trial is testingWound Infiltration as Part of an Opioid Free Pain Management Pathway Following Cesarean DeliveryWho this might be right forPain, PostoperativeAnesthesia, LocalOpioid Use Richmond University Medical Center 540
Not applicableStudy completedNCT03507634What this trial is testingOpioid Free Anesthesia in Bariatric SurgeryWho this might be right forOpioid UsePostoperative PainPostoperative Nausea and Vomiting+1 more Lebanese American University 80
Not applicableStudy completedNCT06855641What this trial is testingEffect of Patient Preference for Intraoperative Opioid Use on Early Postoperative Quality of RecoveryWho this might be right forOpioid AnalgesiaQuality of Recovery (QoR-15)Outcome Assessment+1 more University of California, Los Angeles 240
Not applicableStudy completedNCT05076903What this trial is testingEffect of OFA in Laparoscopic GastrectomyWho this might be right forPostoperative Pain Gangnam Severance Hospital 120
Not applicableLooking for participantsNCT03756961What this trial is testingEffects of an Opioid Free/Sparing Care Pathway for Patients Undergoing Obesity SurgeryWho this might be right forObesityPain, Postoperative Göteborg University 220
Early research (Phase 1)Study completedNCT04941040What this trial is testingOpioid Free VS Opioid Anesthesia for CraniotomiesWho this might be right forSupratentorial Neoplasms Kasr El Aini Hospital 60
Not applicableStudy completedNCT06042816What this trial is testingAnalgesic Efficacy of Free-opioid Anesthesia for Colorectal SurgeryWho this might be right forColorectal Cancer Vietnam Military Medical University 49
Not applicableUnknownNCT04195009What this trial is testingImpact of Suppressing Surgical Stress Reaction on Postoperative Inflammation.Who this might be right forInflammationPostoperative Pain AZ Sint-Jan AV 100
Not applicableStudy completedNCT03816592What this trial is testingOpioid Free Anaesthesia in Cardiac Surgery With Cardiopulmonary BypassWho this might be right forOpioid Free AnaesthesiaOpioid Anaesthesia Centre Hospitalier Universitaire Dijon 110
Not applicableUnknownNCT04858711What this trial is testingOpioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamineWho this might be right forPain, PostoperativePain, AcutePain, Chronic+9 more Aretaieion University Hospital 60