| Recruiting | Electroacupuncture Plus 5-HT3 Receptor Inhibitor for PONV Prevention in High-Risk Patients Undergoing Thoracos NCT07515027 | Shanghai Chest Hospital | N/A |
| Not Yet Recruiting | Comparison of the Effects of Moderate- and High-Dose Glucocorticoids on Postoperative Recovery NCT07469332 | Ankara City Hospital Bilkent | N/A |
| Not Yet Recruiting | Oliceridine Versus Sufentanil for Postoperative Nausea in Cerebellopontine Angle Surgery NCT07479446 | Xuanwu Hospital, Beijing | N/A |
| Recruiting | Comparison of Target-Controlled and Manual Total Intravenous Anesthesia in Supratentorial Surgery NCT07357480 | Istanbul University - Cerrahpasa | N/A |
| Enrolling By Invitation | Effectiveness of Unilateral Transversus Abdominis Plane (TAP) Block vs Bilateral TAP Block in Patients Undergo NCT07513012 | King Edward Medical University | N/A |
| Completed | Effect of BIS-Guided Anesthesia on Postoperative Nausea and Vomiting in Pediatric Patients NCT07189845 | Engin Çetin | N/A |
| Not Yet Recruiting | Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy NCT07084753 | IVO JURISIC | N/A |
| Not Yet Recruiting | Sugammadex Reduces Antiemetic Effect of Dexamethasone NCT06901596 | Augusta University | — |
| Unknown | A Comparison of the Efficacy of Amisulpride and Placebo in the Prevention of PONV in Patients at Moderate-to-h NCT05822713 | Qilu Pharmaceutical (Hainan) Co., Ltd. | Phase 3 |
| Active Not Recruiting | Aromatherapy Treatment With Lavender Essential Oil to Reduce Post-Operative Nausea and Vomiting (PONV) NCT07176676 | Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo di Alessandria | N/A |
| Recruiting | Dual-chamber Patient-controlled Analgesia for Postoperative Recovery NCT07051109 | Seoul National University Bundang Hospital | N/A |
| Unknown | Minimisation of Blood Pressure Variability and Postoperative Nausea and Vomiting NCT05596695 | Medical University of Vienna | N/A |
| Completed | Comparison of Dexamethasone Alone vs in Combination With Pericardium 6 (P6) Electrical Stimulation or Graniset NCT05408676 | Fudan University | N/A |
| Unknown | Acupoint Stimulation Alleviates Postoperative Nausea and Vomiting NCT05396716 | Zhihong LU | N/A |
| Completed | Effects of Auricular Acupressure on the Management of Postoperative Nausea and Vomiting After Gynecological La NCT05540236 | Cathay General Hospital | N/A |
| Unknown | Acupuncture for Prevention of Postoperative Nausea and Vomiting NCT04866121 | Nigde Omer Halisdemir University | N/A |
| Completed | Opioid Sparing Anaesthesia for Prevention of Postoperative Nausea and Vomiting in Laparoscopic Gynecological S NCT04706897 | Tanta University | Phase 4 |
| Completed | Postoperative Recovery and Comfort in Patients Undergoing Urologic Robotic Surgery NCT04694950 | Linkoeping University | — |
| Unknown | Granisetron vs Granisetron and Dexamethasone on the Reduction of Postoperative Nausea and Vomiting NCT04570592 | Universiti Sains Malaysia | Phase 2 |
| Unknown | Chewing Gum to Prevent Nausea and Vomiting After Caesarean Section Under Spinal Anaesthesia NCT04191694 | Coombe Women and Infants University Hospital | N/A |
| Recruiting | Betamethasone (Betapred®) as Premedication for Reducing Postoperative Vomiting and Pain After Tonsillectomy NCT03783182 | Umeå University | Phase 4 |
| Completed | Penehyclidine for PONV Prophylaxis After Strabismus Surgery NCT04054479 | The First Affiliated Hospital with Nanjing Medical University | Phase 4 |
| Completed | Opioid Free Versus Opioid Balanced Anesthesia NCT03809949 | University of Alexandria | Phase 4 |
| Completed | Incidence and Factors Associated With PONV in Regional Anaesthesia NCT03835234 | Makerere University | — |
| Recruiting | Effect of TEAS on PONV After Spinal Surgery NCT03187535 | Jyoti Pandya | N/A |
| Unknown | Post-Operative Nausea and Vomiting in Children Submitted to Strabismus Surgery NCT04060771 | Universidade Federal Fluminense | Phase 3 |
| Completed | Role of Curarization During Anesthesia for Laparoscopic Hysterectomy NCT03519633 | Campus Bio-Medico University | Phase 2 |
| Completed | Ramosetron Pre-treatment for PONV and QT Prolongation NCT03278522 | Konkuk University Medical Center | Phase 4 |
| Completed | Acupuncture and Acupressure for Postoperative Nausea and Vomiting in Children Undergoing Outpatient Middle Ear NCT03380182 | University of California, Davis | N/A |
| Completed | The Incremental Risk of Intraoperative Fentanyl on PONV NCT03201315 | University Hospital, Basel, Switzerland | — |
| Completed | The Effects of Anesthetic Techniques and Palonosetron Administration on the Incidence of PONV NCT02809378 | Ajou University School of Medicine | Phase 4 |
| Recruiting | Pain and Nausea After Gallbladder Surgery NCT06083558 | Umeå University | — |
| Completed | Prophylactic Antiemetic Efficacy of Palonosetron Versus Ondansetron for Cesarean Sections Under Regional Anest NCT02468323 | Hospital de Base | Phase 4 |
| Completed | Phase IIIb Study of APD421 in Combination as PONV Prophylaxis NCT02337062 | Acacia Pharma Ltd | Phase 3 |
| Completed | The Opioid-sparing Effect and Reduced PONV Using Propacetamol in PCA Among Patients With High Risk of PONV NCT02116257 | Yonsei University | N/A |
| Unknown | Nasopharyngeal Packing and Rhinologic Surgery. NCT01945502 | Basak Ceyda MECO | — |
| Completed | US Phase III Study of APD421 in PONV NCT01991860 | Acacia Pharma Ltd | Phase 3 |
| Completed | European Phase III Study of APD421 in PONV NCT01991821 | Acacia Pharma Ltd | Phase 3 |
| Completed | Effects of Preoperative Dexamethasone Study on QOL After Vaginal Reconstructive Surgery for POP NCT02073734 | TriHealth Inc. | Phase 3 |
| Completed | Effect of Combination Dexmedetomidine Added to Fentanyl-based Intravenous Patient-controlled Analgesia on Naus NCT01840254 | Yonsei University | N/A |
| Completed | Efficacy of IV Palo With IV Dexamethasone vs IV Palo for Prevention of Immediate & Delayed PONV NCT00952133 | NYU Langone Health | Phase 4 |
| Unknown | Efficacy of Prevention for Postoperative Nausea and Vomiting After Intrathecal Morphine in Cesarean Section NCT00892996 | Mahidol University | N/A |
| Completed | Compare the Side Effects and Difference Awake Level of Three TCI Propofol Formula in TVOR Patients NCT00760253 | National Taiwan University Hospital | — |
| Completed | The Use of Music as Pain Therapy in Patients Undergoing Laparoscopic Cholecystectomy in a Day Care Unit NCT00772226 | Randers Regional Hospital | Phase 3 |