| Duloxetine for Postoperative Analgesia After Modified Radical Mastectomy (NCT05442268) | Tanta University | 2022-07-16 |
| Transversalis Fascia Plane Block vs Transversus Abdominis Plane Block In Pediatric Surgeries (NCT06530147) | Kocaeli University | 2022-06-15 |
| A Clinical Trial Evaluating the Efficacy and Safety of HSK21542 in Patients for Postoperative Pain Treatment (NCT05390905) | Haisco Pharmaceutical Group Co., Ltd. | 2022-06-08 |
| Anterior Quadratus Lumborum Block Versus Erector Spinae Plane Block After Elective Cesarean Section (NCT05254093) | Kasr El Aini Hospital | 2022-03-01 |
| Analgesic Effects of Low-dose S-ketamine in Major Spine Fusion Surgery (NCT04964219) | Peking University First Hospital | 2022-02-08 |
| Comparison Between the Effect of Infiltration Between the Popliteal Artery and Capsule of the Knee Block Versus Selective Tibial Nerve Block for Postoperative Analgesia in Patient Undergoing Total Knee Arthroplasty. A Prospective Randomized Study (NCT05473559) | Tanta University | 2022-01-01 |
| Pecto-Intercostal Fascial Block Versus Transversus Thoracic Muscle Plane Block in Cardiac Surgery (NCT05115357) | Tanta University | 2021-12-24 |
| Study of Postoperative ICC Analgesia (NCT04939545) | University Hospital, Basel, Switzerland | 2021-12-15 |
| Comparing Thoracolumbar Interfascial Plane Block With Erector Spinae Plane Block (NCT05023850) | Karaman Training and Research Hospital | 2021-09-10 |
| The Effect of Different Local Anesthetic Volumes on Postoperative Analgesia for Thoracotomy Patients With Erector Spinae Plane Block (NCT05083845) | Atatürk Chest Diseases and Chest Surgery Training and Research Hospital | 2021-08-25 |
| Ultrasound-guided Erector Spinae Plane Block Versus Retrolaminar Block for Postoperative Analgesia in Thoracotomy (NCT05507281) | Tanta University | 2021-08-01 |
| PENG Block and Lateral Femoral Cutaneous Nerve Block For Hip Replacement Surgery (NCT06040879) | Hanoi Medical University | 2021-08-01 |
| Erector Spinae Block Using a Dexmedetomidine Versus Magnesium Sulfate as an Adjuvant to Bupivacaine (NCT05694897) | Ain Shams University | 2021-07-30 |
| Ultrasound Guided Erector Spinae Plane Block Versus Quadratus Lumborum Block in Laparoscopic Cholecystectomy (NCT04845711) | Tanta University | 2021-05-01 |
| Low-dose S-ketamine and Dexmedetomidine in Combination With Opioids for Postoperative Analgesia (NCT04791059) | Peking University First Hospital | 2021-04-09 |
| Quadratus Lumborum Block Versus Thoracic Paravertebral Block (NCT04827043) | National Cancer Institute, Egypt | 2021-04-01 |
| A Clinical Study to Evaluate Efficacy and Safety of HSK21542 for Postoperative Analgesia of Subjects Undergoing Elective Laparoscopic Surgery Under General Anesthesia (NCT04738357) | Haisco Pharmaceutical Group Co., Ltd. | 2021-03-24 |
| Comparison of Oblique Subcostal, Posterior or Dual Transversus Abdominis Plane Block in Laparoscopic Cholecystectomy (NCT04693156) | Ceylan Saygili | 2021-02-01 |
| Ultrasound Guided Quadratus Lumborum Block Compared to Caudal Bupivacaine/ Neostigmine in Pediatric Lower Abdominal Surgeries (NCT04720287) | Ain Shams University | 2021-02-01 |
| Ultrasound-guided Continuous Low Serratus Anterior Plane Block in Hepatocellular Carcinoma Surgery (NCT05531864) | Liu Di | 2021-01-01 |
| Serratus Anterior Block and Erector Spinae Block in Postoperative Analgesia (NCT04579302) | National Cancer Institute, Egypt | 2020-11-01 |
| Comparison of Erector Spina Plane Block and Thoracic Paravertebral Block for Analgesia After Thoracotomy (NCT06778161) | Elzem SEN | 2020-10-01 |
| Ultrasound Guided Rhomboid Intercostal and Subserratus Plane Block in Breast Cancer Surgeries (NCT04336917) | Konya Meram State Hospital | 2020-08-31 |
| Erector Spinae Plane Block Versus Intraarticular Injection for Postoperative Analgesia in Shoulder Arthroscopy (NCT04483323) | Tanta University | 2020-08-01 |
| Rhomboid Intercostal Block vs Erector Spina Plan Block for Peri-operative Analgesia in Mastectomy (NCT04259502) | Kutahya Health Sciences University | 2020-02-01 |
| Magnesium and Ketamine in Postoperative Analgesia (NCT04111848) | National Cancer Institute, Egypt | 2019-11-01 |
| Erector Spinae Muscle Block Versus Caudal Block by Sonar in Pediatrics Undergoing Lower Abdominal Surgery (NCT04690894) | Minia University | 2019-07-15 |
| Analgesic Efficacy of Ropivacaine Alone or in Combination With Adjuvants on Post-operative Analgesia Following Video-Assisted Thoracoscopic Surgery. (NCT03809442) | Aga Khan University | 2019-06-25 |
| Quadratus Lumborum Block Versus Erector Spinae Block in Laparoscopic Cholecystectomy (NCT04689633) | Minia University | 2019-04-15 |
| Analgo-Sedative Effects Of Oral, Or Nebulized Ketamine In Pre-schoolers Undergoing Elective Surgery. (NCT03885427) | Zagazig University | 2019-03-27 |
| Post-operative Analgesic Effects of Dexamethasone Added to Bupivacaine in Transversusabdominis Plane (TAP) Block (NCT03863977) | Assiut University | 2019-03-15 |
| Comparison Between Intrathecal and Intravenous Dexmedetomidine (NCT04374318) | Suez Canal University | 2019-03-01 |
| Intravenous Paracetamol in Combination With Caudal Ropivacaine (NCT03781505) | Aga Khan University | 2019-01-31 |
| Postoperative Analgesia in Breast Cancer Surgery: Safety and Efficiency of Ultrasound Guided Erector Spinae Plane Block (NCT03769428) | Ben marzouk Sofiene | 2018-12-17 |
| Quadratus Lumborum in Cesarean Section Trial (NCT03673280) | University of Sao Paulo General Hospital | 2018-10-02 |
| Fentanyl Versus Midazolam as an Adjunct to Intrathecal Bupivacaine In Children (NCT03592537) | Assiut University | 2018-08-15 |
| A Trial Comparing Quadratus Lumborum Block (QLB) and Paravertebral Block (PVTB) for Postoperative Analgesia in Hepatectomy (NCT03540537) | Nanfang Hospital, Southern Medical University | 2018-05-09 |
| Continuous Epidural Fentanyl- Low Dose Bupivacaine Infusion Analgesia for Precious Single Kidney Patient. (NCT03606902) | Mansoura University | 2018-04-10 |
| Analgesic Effect of TAP Block After Laparoscopic Cholecystectomy (NCT03391531) | University of Liege | 2017-12-27 |
| Effect of Intraoperative IV Ketamine on Postoperative Morphine Consumption During Intestinal Surgery (NCT03344393) | Assiut University | 2017-12-01 |
| Comparison of Three Different Doses of Intrathecal Morphine for Analgesia After Cesarean Section (NCT05317572) | Ondokuz Mayıs University | 2017-10-01 |
| Comparison of Thoracic Paravertebral Block and Pectoral Nerve Block (NCT04855994) | Bakirkoy Dr. Sadi Konuk Research and Training Hospital | 2017-06-28 |
| Dexmedetomidine Reduces Emergence Delirium in Children Undergoing Tonsillectomy With Propofol Anesthesia (NCT03131375) | Athens General Children's Hospital "Pan. & Aglaia Kyriakou" | 2017-05-01 |
| Ketamine Versus Dexmedetomidine With Local Anesthetic in TAP Block (NCT03060070) | Assiut University | 2017-03-10 |
| Analgesic Efficiency of Pudendal Nerve Block Versus Penil Block for Circumsion in Children (NCT03258255) | Istanbul University | 2016-11-01 |
| Superficial Serratus Plane Block for Modified Radical Mastectomy and Axillary Lymph Node Disection (NCT03341234) | Ataturk University | 2016-11-01 |
| Analgesic Effect of Adductor Canal Block With and Without Dexamethasone for Knee Arthroscopy (NCT03239314) | Assiut University | 2016-10-01 |
| Dexmedetomidine Versus Dexamethasone With Levobupivacaine in Interscalene Block (NCT03940469) | Menoufia University | 2016-07-03 |
| Comparison of Two Regional Technics In Knee Artroplasty (NCT03021421) | Ordu University | 2015-01-01 |
| Opioid vs. Opioid-free Anesthesia for Hip Arthroscopy (NCT02150161) | Clinica Santa Maria | 2014-05-01 |
| Distant Extrafascial Injection vs Subfascial Injection for Interscalene Block: Acute Pain Outcomes and Rates of Complications (NCT02074397) | Centre Hospitalier Universitaire Vaudois | 2014-02-01 |
| Adductor Canal Block for Medial Compartment Knee Arthroplasty (NCT01818531) | Wake Forest University Health Sciences | 2013-04-01 |
| Effectiveness of Interscalene Brachial Plexus Block and Intra-articular Injection of Ropivacaine for Post-operative Analgesia in Arthroscopic Shoulder Stabilization Surgery (NCT01589354) | NHS Grampian | 2012-05-01 |
| Epidural Versus Continuous Wound Ropivacaine Infusion Analgesia (NCT01916473) | University of Athens | 2010-04-01 |
| Long-term Outcomes of Breast Cancer Patients After Wound Infiltration Analgesia (NCT05829707) | Osijek University Hospital | 2009-01-05 |
| Ketamine and Postoperative Analgesia in Children (NCT00200564) | Nantes University Hospital | 2004-02-01 |