| Temperature and Pain in Laparoscopy (NCT02781194) | RWTH Aachen University | 2016-07-01 |
| Comparison of Ketamine-propofol Combinations (NCT02848963) | Cukurova University | 2016-07-01 |
| The Effect of Adding Nalbuphine to Intrathecal Morphine on Analgesic Efficacy and Side Effects After Cesarean Section (NCT02716129) | Abdelrady S Ibrahim, MD | 2016-07-01 |
| Vitamin D Supplementations and Postoperative Pain (NCT02664857) | Cukurova University | 2016-07-01 |
| Postoperative Pain Alleviation in Open Heart Surgery (NCT03106818) | Assiut University | 2016-07-01 |
| Perioperative Gabapentin Use In Head And Neck Mucosal Surgery Patients (NCT02926573) | Washington University School of Medicine | 2016-06-24 |
| Effect of TAP Block on Stress Hormones (NCT03443271) | Aga Khan University | 2016-06-17 |
| Analgesia in Knee Arthroscopic Surgery (NCT02818985) | Assiut University | 2016-06-01 |
| Transversus Abdominis Plane Block vs Continuous Infiltration Wound Catheter for Analgesia After Caesarean Section (NCT03102515) | University Hospital, Caen | 2016-05-29 |
| Adductor Canal Mid-thigh and Adductor Canal Distal Thigh: Is Cutaneous Sensory Blockade Similar Among Block Techniques? (NCT02788019) | University of Texas Southwestern Medical Center | 2016-05-26 |
| Quadratus Lumborum Block in Pediatric Patients (NCT03693222) | Bakirkoy Dr. Sadi Konuk Research and Training Hospital | 2016-05-15 |
| LAW Trial -The Impact of Local Anesthetics Infiltration in Surgical Wound of Gastrointestinal Procedures (NCT02777866) | Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran | 2016-05-01 |
| Prospective Effect of Intravenous Ketorolac on Opioid Use, EBL and Complications Following Cesarean Delivery (NCT02509312) | University Hospitals Cleveland Medical Center | 2016-05-01 |
| Evaluation of the Efficacy and Safety of Locally Administered HTX-011 for Postoperative Analgesia Following Bunionectomy (NCT02762929) | Heron Therapeutics | 2016-05-01 |
| Ultrasound-guided Fascia Iliaca Compartment Block Versus Periarticular Infiltration (NCT02658240) | University of Texas Southwestern Medical Center | 2016-04-05 |
| Ultrasound Guided Transversus Abdominis Plane Block in Pediatric Surgery (NCT02723487) | Abdelrady S Ibrahim, MD | 2016-04-01 |
| Effects of Regional Anesthesia Following Mastectomy (NCT05276440) | Koc University Hospital | 2016-04-01 |
| Liposomal Bupivacaine vs. Bupivacaine Hydrochloride and Lidocaine During Suburethral Sling Placement (NCT02875015) | Atlantic Health System | 2016-04-01 |
| Topical Ketamine Analgesia in Children Undergoing Tonsillectomy: a Clinical and Serum Level Assays Study. (NCT02720406) | Assiut University | 2016-04-01 |
| Decreasing Postoperative Pain Following Endometrial Ablation (NCT02660918) | Christiana Care Health Services | 2016-04-01 |
| TAP Block and Subacute Pain in Inguinal Herniography (NCT02914028) | Istanbul University | 2016-04-01 |
| Continuous Thoracic Paravertebral Analgesia for Video-assisted Thoracoscopic Surgery (NCT02670759) | Centre hospitalier de l'Université de Montréal (CHUM) | 2016-03-01 |
| Postoperative Outcomes After Positive Intraoperative Messages (NCT02765750) | 424 General Military Hospital | 2016-03-01 |
| Parecoxib for Treatment of Catheter Related Bladder Discomfort (NCT02729935) | University Tunis El Manar | 2016-03-01 |
| Serratus Intercostal Plane Block,New Analgesia in Supraumbilical Surgery (NCT04282291) | Hospital Medina del Campo | 2016-02-18 |
| Transversus Abdominis Plane Versus Quadratus Lumborum Block for Pediatrics (NCT02715999) | Kahramanmaras Sutcu Imam University | 2016-02-01 |
| Continuous TAP Blocks: Relative Effects of a Basal Infusion vs. Repeated Bolus Doses (NCT02662023) | University of California, San Diego | 2016-02-01 |
| The Effect of Oral PhenazopyrIdine on Perioperative Voiding After Mid-urethral sliNg (EPIPhANy Study) (NCT02806713) | University of Massachusetts, Worcester | 2016-02-01 |
| Postoperative Pain in Orbital Disease and Ocular Tumor (NCT02704715) | Sun Yat-sen University | 2016-02-01 |
| SPI-directed Analgesia for Vitreoretinal Surgeries (NCT02973581) | Medical University of Silesia | 2016-02-01 |
| Postoperative Pain and Recovery Time After Pulpotomy (NCT03142672) | Aydin Adnan Menderes University | 2016-01-28 |
| Liver Cauterization Increases the Postoperative Pain After Laparoscopic Cholecystectomy (NCT02852408) | Umraniye Education and Research Hospital | 2016-01-01 |
| Postoperative Pain After Vitreoretinal Surgery (NCT03538847) | University of Florence | 2016-01-01 |
| Dexmedetomidine Versus Fentanyl for Sedation of Postoperative Mechanically Ventilated Neonates (NCT05324891) | Mansoura University | 2016-01-01 |
| Pain and Nausea After Gallbladder Surgery (NCT06083558) | Umeå University | 2016-01-01 |
| Magnesium Sulfate for TAP Analgesia During Laparoscopic Cholecystectomy (NCT02533284) | Mansoura University | 2016-01-01 |
| Cannabis in Postoperative Pain Management (NCT06903624) | Assuta Medical Center | 2016-01-01 |
| TAP Block With Magnesium Sulfate Added to Local Anesthetic in Abdominal Hysterectomy (NCT02930707) | Assiut University | 2016-01-01 |
| Effects of Perioperative Intravenous Lidocaine and Ketamine on Acute and Chronic Pain After Open Nephrectomy (NCT02653651) | University Tunis El Manar | 2016-01-01 |
| Comparing Efficacity of Analgesia Between Ultrasound-guided Nerve Block and Local Infiltration After Wrist Fracture Surgery (NCT02693288) | Assistance Publique - Hôpitaux de Paris | 2015-12-01 |
| Intrathecal Morphine for Postoperative Analgesia Following Laparoscopic Bariatric Surgery (NCT02731430) | Assiut University | 2015-12-01 |
| Nalbuphine as an Adjuvant to Intravenous Regional Anesthesia (NCT02678585) | Assiut University | 2015-12-01 |
| A Multicenter Study: Dexmedetomidine Combined With Sufentanil for Patient Controlled Intravenous Analgesia After Caesarean Section (NCT02741219) | Obstetrics & Gynecology Hospital of Fudan University | 2015-11-01 |
| Perineural Dexamethasone in Femural Nerve Block After Ligament Reconstruction (NCT02749162) | Foisor Orthopedics Clinical Hospital | 2015-11-01 |
| Perineural Low-dose Dexamethasone Added to Infraclavicular Block Anesthesia (NCT02698995) | Foisor Orthopedics Clinical Hospital | 2015-11-01 |
| Patient-Driven Analgesic Protocol Selection for Post-Cesarean Pain Management (NCT02605187) | Stanford University | 2015-11-01 |
| Atracurium Mixed With Magnesium Sulfate Versus Atracurium Alone as Adjuvant to Lidocaine in IVRA (NCT02920905) | Assiut University | 2015-11-01 |
| Effect of Caudal Nalbuphine on Postoperative Analgesia in Children (NCT02618876) | Assiut University | 2015-11-01 |
| Anesthetic Optimization in Scoliosis Surgery (NCT02481570) | University of Florida | 2015-11-01 |
| Electrical Stimulation for the Treatment of Pain Following Total Knee Arthroplasty (TKA) Using the SPRINT System (NCT02468934) | SPR Therapeutics, Inc. | 2015-10-22 |
| Preoperative Versus Postoperative Ultrasound-guided Rectus Sheath Block for Sleep Quality and Cytokines of Patients (NCT02477098) | China Medical University, China | 2015-10-01 |
| intrathecaم Ketamine, Morphine and Both for Lower Abdominal Cancer Surgery Pain (NCT02726828) | Assiut University | 2015-10-01 |
| Quadratus Lumborum Block for Post-Cesarean Analgesia (NCT02339766) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2015-10-01 |
| Low Doses of Ketamine and Postoperative Quality of Recovery (NCT02571153) | Pontificia Universidade Catolica de Sao Paulo | 2015-09-01 |
| Comparing Rectus Sheath Catheter to Epidural Post Cystectomy (NCT02572804) | Vancouver Coastal Health | 2015-09-01 |
| Preoperative Gabapentin for Chronic Pain After Thoracotomy (GABATHOMIE). (NCT03158376) | University Hospital, Lille | 2015-09-01 |
| Hemorrhoidectomy in Patients With Grade III and IV Disease:Harmonic Scalpel Compared With Conventional Technique (NCT03938714) | Services Hospital, Lahore | 2015-08-27 |
| Efficacy of Oral vs. Intravenous Acetaminophen (NCT02643394) | University of Texas Southwestern Medical Center | 2015-08-17 |
| A Comparison of Ultrasound Guided Transversus Abdominis Plane Nerve Block Techniques (NCT02538679) | Cedars-Sinai Medical Center | 2015-08-07 |
| Local Ketamine Instillation for Postoperative Analgesia (NCT02642497) | Assiut University | 2015-08-01 |
| Protracted Mixture of Local Anesthetics for Major Foot and Ankle Surgery (NCT02526199) | Rasmus Wulff Hauritz | 2015-08-01 |
| Infra-orbital Nerve Block for Post Operative Analgesia in Children Undergoing Cleft Lip Surgery. (NCT02514980) | Assiut University | 2015-08-01 |
| Efficacy of EXPAREL in Comparison to Standard of Care for the Treatment of Post Operative Dental Implant Pain (NCT02533440) | Bellaire Facial Surgery Center | 2015-08-01 |
| fMRI and Central Sensitization in Chronic Knee Osteoarthritis. A Pre and Post TKR Study (NCT03126279) | University of Nottingham | 2015-08-01 |
| Can Physical Activities Reduce Postoperative Pain in Adults (NCT04293250) | Chiayi Christian Hospital | 2015-07-01 |
| Pilot Herniorrhaphy Study for Postoperative Analgesia (NCT02504580) | Heron Therapeutics | 2015-07-01 |
| Analgesic Potentials of Preoperative Pregabalin,Magnesium Sulphate and Their Combination in Acute Post-thoracotomy Pain (NCT02678117) | National Cancer Institute, Egypt | 2015-07-01 |
| Association of Different Doses of Clonidine in Caudal Epidural Anesthesia for Hypospadias Surgery (NCT02769390) | Federal University of Minas Gerais | 2015-07-01 |
| Liposomal Bupivacaine in Implant Based Breast Reconstruction (NCT02659501) | Loma Linda University | 2015-07-01 |
| Efficacy of Dexmedetomidine for Postoperative Analgesia in Infantile Cataract Surgery (NCT02495220) | Assiut University | 2015-07-01 |
| Effect of Intrathecal vs Intraarticular Dexmedetomidine on Postoperative Pain Following Arthroscopy (NCT02581566) | Assiut University | 2015-07-01 |
| Postoperative Pain Management After Total Knee Arthroplasty (NCT04344990) | University Hospital of Patras | 2015-06-29 |
| Laparoscopic High-Ligation Repair of Indirect Inguinal Hernias in Adults (NCT06120114) | University Hospital of North Norway | 2015-06-20 |
| Effects of Preoperative Relaxation and Intensified Surgery Education in Patients Undergoing Herniotomy (NCT02476370) | Universität Duisburg-Essen | 2015-06-01 |
| Analgesic Effect of Intraoperative Esmolol in Mastectomies (NCT02466542) | Hospital de Base | 2015-06-01 |
| A Retrospective Investigation of Local Anesthetic Concentrations in Femoral Nerve Block (NCT02501135) | Giorgio Veneziano | 2015-06-01 |
| Popliteal Block for Postoperative Pain in Knee-ankle Soft Tissue Surgery in Cerebral Palsy (NCT02507700) | Diskapi Teaching and Research Hospital | 2015-06-01 |
| Administration of Pre-Operative Gabapentin to Patients Undergoing Laparoscopy (NCT02359110) | Milton S. Hershey Medical Center | 2015-06-01 |
| Quadratus Lumborum Block vs Tranversus Abdominis Plane Block for Cesarean Section (NCT02489851) | Corniche Hospital | 2015-06-01 |
| The Effect of Dexmedetomidine for Suprascapular Nerve Block With Axillary Nerve Block (NCT04398589) | Chuncheon Sacred Heart Hospital | 2015-05-20 |
| Genetic Predictors of Analgesic Efficacy of Propranolol for Treating Postoperative Pain (NCT02511483) | McGill University Health Centre/Research Institute of the McGill University Health Centre | 2015-05-18 |
| Pain Outcomes of Intra-operative IV Tylenol and/or IV Toradol for Carpal Tunnel and Distal Radius Fracture Surgeries (NCT02313675) | John Fowler | 2015-05-01 |
| Ropivacaine With Clonidine For Pediatric Rectus Sheath Blocks- The Magic Combination (NCT02439281) | Mihaela Visoiu | 2015-05-01 |
| Topical Ketamine Versus Caudal Ketamine for Postoperative Analgesia in Children Undergoing Inguinal Herniotomy (NCT02462174) | Assiut University | 2015-05-01 |
| Optimal Sevoflurane Concentration for Intubation in Combination of Clincal Remifentanil Doses (NCT02440204) | Severance Hospital | 2015-05-01 |
| Effect Low Pressure Pneumoperitoneum and Pulmonary Recruitment on Postoperative Pain (NCT03069586) | General Hospital Groeninge | 2015-05-01 |
| Topical Lidocaine After Arthroscopy on Knee (NCT02460627) | Northern Orthopaedic Division, Denmark | 2015-05-01 |
| Presternal Bupivacaine Plus Magnesium Sulfate Infusion After Cardiac Surgery (NCT02731950) | Assiut University | 2015-04-01 |
| The Effect of Quran of Post Operative Pain (NCT02589834) | Assiut University | 2015-04-01 |
| Longterm Postoperative Analgesia, Intravenous Lidocaine Infusion (NCT03030560) | Abdelrady S Ibrahim, MD | 2015-04-01 |
| Effect of Volume of Local Anesthetic for Adductor Canal Block on Quadriceps Muscle Function: A Dose Finding Study (NCT02541552) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2015-04-01 |
| Regional or General Anesthesia for Distal Radius Fracture Surgery in a Day Surgery Setting (NCT02495688) | Karolinska Institutet | 2015-03-23 |
| Rectus Sheath Block: Postoperative Analgesia and Proinflammatory Cytokines (NCT03074097) | Assiut University | 2015-03-05 |
| Description of Pain in Pediatric Patients With Cleft Lip and Palate Undergoing Alveolar Grafting Using Two Surgical Strategies: Stem Cells and Autogenous Iliac Crest Bone (Pain Evaluation in Children Undergoing Alveolar Grafting: Stem Cells vs. Iliac Crest Bone) (NCT07734974) | Hospital Sirio-Libanes | 2015-03-01 |
| The Postoperative Analgesic Effect of Combination With Dexmedetomidine in Fentanyl-based Intravenous Patient Controlled Analgesia Compared With Conventional Thoracic Epidural and Intravenous Patient Controlled Analgesia After Radical Open Gastrectomy (NCT02325882) | Yonsei University | 2015-03-01 |
| Fentanyl 12 Mcg Transdermal Patch For Postoperative Pain (NCT03199157) | Baskent University | 2015-03-01 |
| Postoperative Pain After the Removal of Root Canal Filling Material (NCT02905773) | TC Erciyes University | 2015-03-01 |
| Postoperative Pain in Single-visit and Multiple-visit Retreatment Cases (NCT03042377) | Istanbul Medipol University Hospital | 2015-03-01 |
| TAP Block With Liposomal Bupivacaine Versus Pre-incisional Wound Infiltration With Bupivacaine for Postoperative Pain (NCT02400645) | University of Tennessee | 2015-03-01 |
| Effect of Visceral and Parietal Peritoneum Suturation on Postoperative Vital Signs (NCT02581293) | Zeynep Kamil Maternity and Pediatric Research and Training Hospital | 2015-03-01 |