| Opioid-free Anesthesia in Thyroidectomies (NCT05243940) | Aretaieion University Hospital | 2022-03-07 |
| Rescue Quadratus Lumborum Blocks for Post-cesarean Pain (NCT04397458) | The University of Texas Health Science Center, Houston | 2022-01-01 |
| Opioid-free Anesthesia in Laparoscopic Cholecystectomies (NCT05089526) | Aretaieion University Hospital | 2021-10-11 |
| Drug-drug Interaction Study of Lemborexant as an Adjunctive Treatment for Buprenorphine/Naloxone for Opioid Use Disorder (NCT04818086) | Virginia Commonwealth University | 2021-05-03 |
| Opioid-free Anesthesia With a Mixture of Dexmedetomidine-lidocaine-ketamine (NCT04858711) | Aretaieion University Hospital | 2021-04-01 |
| EFFECT - EFFectiveness of ESPB (Erector Spinae Plane Block) in Laparoscopic Cοlectomies Trial (NCT04879004) | Democritus University of Thrace | 2021-01-01 |
| Lidocaine and Magnesium and Ketamine in Gynecological Surgery (NCT04622904) | Aretaieion University Hospital | 2020-11-14 |
| Natural Killer Cell (CYNK-001) IV Infusion or IT Administration in Adults With Recurrent GBM (NCT04489420) | Celularity Incorporated | 2020-10-01 |
| Natural Killer Cell (CYNK-001) Infusions in Adults With COVID-19 (NCT04365101) | Celularity Incorporated | 2020-09-02 |
| Addition of Buprenorphine to Paracervical Block for Pain Control During Osmotic Dilator Insertion (NCT04254081) | University of California, San Diego | 2020-05-28 |
| Natural Killer Cell (CYNK-001) Infusions in Adults With Multiple Myeloma (NCT04309084) | Celularity Incorporated | 2020-05-12 |
| Post-cesarean Analgesia With Epidural Morphine Following Epidural 2-chloroprocaine (NCT04369950) | The University of Texas Health Science Center, Houston | 2020-05-11 |
| Natural Killer Cell (CYNK-001) Infusions in Adults with AML (NCT04310592) | Celularity Incorporated | 2020-03-12 |
| Intraoperative Nociception and Postoperative Pain (NCT03761433) | Samsung Medical Center | 2018-11-30 |
| Validation of Pupillary Response to Nociceptive Stimulation in Cardiac Surgery During Extracorporeal Circulation Period (NCT03568396) | University Hospital, Tours | 2018-08-22 |
| The Prediction for Postoperative Pain (NCT03585088) | Samsung Medical Center | 2018-06-30 |
| Acceptable Hemodynamic Changes in Dexmedetomidine for Single Intravenous Bolus Injection (NCT03655847) | Second Affiliated Hospital of Wenzhou Medical University | 2018-05-23 |
| Efficacy of Opioid-free Anesthesia in Reducing Postoperative Respiratory Depression in Children Undergoing Tonsillectomy (NCT02987985) | University of Saskatchewan | 2017-10-15 |
| Monitoring Side Effects Of Pain Medication Prescribing By Emergency Department In Patients Over 65 (NCT02046681) | Azienda Ospedaliera S. Maria della Misericordia | 2014-06-01 |
| The Effect of Intraoperative Ketamine on Opioid Consumption and Pain After Spine Surgery in Opioid-dependent Patients (NCT02085577) | Rigshospitalet, Denmark | 2014-05-01 |
| Mentholated Cream Containing Oxygenated Glycerol Triesters on Acute Pain of the Muscles and Joints (NCT01387750) | NEMA Research, Inc. | 2007-05-01 |
| A Repeated-Dose Evaluation of a Pain Relieving Drug Use and Safety of OROS Hydromorphone HCI in Patients With Chronic Non-Malignant Pain (NCT00410644) | Alza Corporation, DE, USA | |
| A Safety Trial to Compare Different Analgesics in Combination With Low Dose Aspirin to Study Their Bleeding Properties and Their Effects on the Stomach (NCT00261586) | Johnson & Johnson Consumer and Personal Products Worldwide | |