Post-approval studies (Phase 4)Study completedNCT04144153What this trial is testingOpioid Free Anesthesia and Bariatric SurgeryWho this might be right forPostoperative Quality of Recovery Northwell Health 58
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 completedNCT06714981What this trial is testingHemodynamics Stability During Opioid Free Anesthesia for Patients with ObesityWho this might be right forObesityGeneral AnesthesiaOpioid Free Anaesthesia Medical University of Lodz 60
Not applicableNot Yet RecruitingNCT07084753What this trial is testingNon-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve GastrectomyWho this might be right forObese PatientsBariatric Surgical PainBariatric Surgery (Sleeve Gastrectomy )+6 more IVO JURISIC 36
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 applicableNot Yet RecruitingNCT07636070What this trial is testingMultimodal Opioid-Free Anesthesia in RIRSWho this might be right forKidney StoneRetrograde Intrarenal Surgery (RIRS)Postoperative Pain murat sahin 60
Post-approval studies (Phase 4)Looking for participantsNCT07389096What this trial is testingOpioid-Free Anesthesia Versus Opioid Based Anesthesia For Adolescent Idiopathic ScoliosisWho this might be right forOpioid Free Anesthesia Nashwa Ahmed 30
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
Not applicableStudy completedNCT06390046What this trial is testingComparison of Total Intravenous Anesthesia and Inhalational Anesthesia in Opioid-Free Anesthesia for Bariatric Surgery: A Randomized Controlled TrialWho this might be right forAnalgesics, OpioidAnesthesia; Adverse Effect Jagiellonian University 280
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 applicableUnknownNCT04507165What this trial is testingOpioid-free Anesthesia in VATS Lung ResectionWho this might be right forOpioid Free Anesthesia Peking University People's Hospital 100
Post-approval studies (Phase 4)Not Yet RecruitingNCT06736496What this trial is testingComparative Study of Opioid-Free Anesthesia Versus Opioid Anesthesia in Patients Undergoing Laparoscopic CholecystectomyWho this might be right forLaparoscopic Cholecystectomy Assiut University 100
Not applicableStudy completedNCT06487988What this trial is testingAsleep Fiberoptic vs Direct Laryngoscopy Effect on Hemodynamic Stability Using Opioid Free Anesthesia InductionWho this might be right forAnalgesics, OpioidAnesthesia, GeneralHeart Rate+1 more American University of Beirut Medical Center 68
Very early researchStudy completedNCT04648540What this trial is testingMultimodal Opioid-free Anesthesia Versus Opioid-based Anesthesia for Patients Undergoing Cardiac Valve Surgeries: RCTWho this might be right forAnesthesia Cairo University 60
Not applicableActive Not RecruitingNCT05752799What this trial is testingEvaluation of the Stress Response in Bariatric Surgery With and Without the Use of OpioidsWho this might be right forOpioid Use, UnspecifiedBariatric Surgery Candidate G.Gennimatas General Hospital 70
Not applicableLooking for participantsNCT07203859What this trial is testingThe Effectiveness of Quadro İliac Plane Block in Percutaneous NephrolithotomiesWho this might be right forPostoperative PainPercutaneous Nephrolithotomy Cumhuriyet University 60
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 completedNCT05321576What this trial is testingOpioid-free Anesthesia With ESPB in VATS OperationWho this might be right forOpioid Use Marmara University 74
Not applicableStudy completedNCT06683911What this trial is testingOpioids Continue to Play a Primary Role in the Management of Perioperative Pain Due to Opioid-Free Anesthesia in Open Heart Surgery.Who this might be right forUndergoing Open-Heart Surgery Ankara City Hospital Bilkent 98