| Postoperative Analgesia for Fractured Neck of Femur With Periarticular Infiltration of Local Anaesthetic (NCT02057601) | Cork University Hospital | 2013-01-01 |
| Comparison of Bilateral Thoracic Paravertebral Block to Thoracic Epidural Analgesia for Post Operative Analgesia in Patients Undergoing Abdominal Surgery (NCT01735851) | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | 2012-12-01 |
| Clinical Meaning of Visual Analog Scales(VAS) for Teenage Pediatric Patients Undergoing Laparoscopic Surgical Procedures (NCT01755065) | University of Pittsburgh | 2012-12-01 |
| Intercostal Nerve Block With Liposome Bupivacaine in Subjects Undergoing Posterolateral Thoracotomy (NCT01802411) | Pacira Pharmaceuticals, Inc | 2012-12-01 |
| PEMF Effects on Pain After Abdominal Body Contouring (NCT01762423) | University of Pittsburgh | 2012-12-01 |
| Pharmacokinetic, Efficacy and Safety Study of Tapentadol Oral Solution in Children With Postoperative Pain (NCT01729728) | Grünenthal GmbH | 2012-11-01 |
| Infrared Pupillometry During General Anesthesia to Predict Pain (NCT02058511) | University of California, San Francisco | 2012-11-01 |
| The Effect of Phrenic Nerve Blockade on Acute and Chronic Shoulder Pain in Patients for Lobectomy and Pneumonectomy (NCT02173418) | Odense University Hospital | 2012-11-01 |
| Prospective Randomized Trial Comparing the Effectiveness of Continuous Paravertebral Infusion of Local Anesthetics Versus Intravenous Patient-controlled Analgesia on Acute and Chronic Neuropathic Pain After VATS Lobectomy (NCT01703351) | Yonsei University | 2012-10-04 |
| Duration of Sciatic Nerve Block After Injection of Local Anesthetic In or Around the Nerve (NCT01981291) | University of Parma | 2012-10-01 |
| Prediction of Immediate Postoperative Pain Using Analgesia/Nociception Index (ANI) (NCT01796249) | Emmanuel Boselli | 2012-10-01 |
| Continuous Subpleural Infusion of Bupivacaine (NCT01566838) | Inova Health Care Services | 2012-10-01 |
| Auricular Acupuncture vs. Sham Procedure for Pain Control After Knee Arthroplasty (NCT03114449) | University Medicine Greifswald | 2012-10-01 |
| The Efficacy of Periarticular Single Drug Compared With Multimodal Drug Injection in Controlling Pain After TKA (NCT01898052) | Thammasat University | 2012-10-01 |
| Prolonged Popliteal Fossa Nerve Blockade (Prolonged Pop) (NCT02198235) | Hospital for Special Surgery, New York | 2012-10-01 |
| Study of a Multimodality Pain Management Protocol on Postoperative Neurosurgical Pain (NCT01693588) | University of Florida | 2012-10-01 |
| Quality of Postoperative Pain Management Following Thoracic Surgery (NCT01616550) | Centre hospitalier de l'Université de Montréal (CHUM) | 2012-09-01 |
| Intraoperative Local Anaesthetic and Postoperative Pain (NCT02171299) | Hellenic Red Cross Hospital | 2012-09-01 |
| Chronic Postoperative Pain After the Lichtenstein Groin Hernioplasty (NCT04839848) | Karolinska Institutet | 2012-09-01 |
| Pain Control With Total Knee Replacement (NCT01680549) | Texas Tech University Health Sciences Center | 2012-09-01 |
| Femoral Nerve Block With Liposome Bupivacaine for Postsurgical Analgesia Following Total Knee Arthroplasty (NCT01683071) | Pacira Pharmaceuticals, Inc | 2012-09-01 |
| Efficacy of Different Drugs to Control Post Root Canal Treatment Pain (NCT02417337) | University of Khartoum | 2012-08-01 |
| Comparison of Two Techniques for Placement of Perineural Femoral Catheters. (NCT01726192) | Attikon Hospital | 2012-08-01 |
| EXPAREL Administered Into the TAP for Analgesia in Subjects Undergoing Open Total Abdominal Hysterectomy (NCT01919606) | Pacira Pharmaceuticals, Inc | 2012-08-01 |
| Ultrasound-guided Blocks for Ambulatory Knee Arthroscopy (NCT01837394) | Jens Borglum Neimann | 2012-08-01 |
| Non-invasive Assessment of Immediate Postoperative Analgesia Using Analgesia/Nociception Index (ANI) (NCT01633320) | Hôpital Edouard Herriot | 2012-07-01 |
| Does Ultrasound Improve Procedural Time in the Lateral Popliteal Approach to the Sciatic Nerve in Obese Patients (NCT01579747) | University of New Mexico | 2012-07-01 |
| Transversus Abdominis Plane Block and Postoperative Pain After Laparoscopic Cholecystectomy (NCT01595165) | Soonchunhyang University Hospital | 2012-07-01 |
| Predictors of Postoperative Pain (NCT01449318) | American University of Beirut Medical Center | 2012-07-01 |
| Single-shot TAP Block vs Continuous TAP Block (NCT02475031) | Indiana University | 2012-07-01 |
| Efficacy of S(+)-Ketamine Administered as a Continuous Infusion for the Control of Postoperative Pain (NCT02421913) | Centro Medico Campinas | 2012-06-01 |
| Acupuncture Trial for Post Anaesthetic Recovery and Postoperative Pain (NCT01816386) | Ludwig-Maximilians - University of Munich | 2012-06-01 |
| Intravenous Acetaminophen in Craniotomy (NCT01598701) | The University of Texas Health Science Center, Houston | 2012-05-02 |
| A Clinical Trial of a Psycho-educational Intervention to Improve Pain Management After Day Surgery (NCT01595035) | Oslo Metropolitan University | 2012-05-01 |
| A Multicenter Trial of the Efficacy and Safety of a New Formulation of Ibuprofen 800 mg Every 6 Hours in the Management of Postoperative Pain (NCT02254525) | Biomendi S.A.U. | 2012-05-01 |
| The Analgesic Efficacy of Wound Infiltration With Tramadol (NCT02518438) | Yeditepe University Hospital | 2012-05-01 |
| Study of EXPAREL in Patients Undergoing Breast Augmentation (NCT01582490) | Pacira Pharmaceuticals, Inc | 2012-04-01 |
| Ultrasound Guided Distal Peripheral Nerve Blocks and Postoperative Pain. (NCT01597479) | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | 2012-02-01 |
| Intraperitoneal Atomization of Ropivacaine During Gynecologic Laparoscopic Surgery (NCT01623635) | University of Padova | 2012-02-01 |
| Study of Melatonin on Sleep, Pain, and Confusion After Joint Replacement Surgery (NCT01505465) | Hospital for Special Surgery, New York | 2012-02-01 |
| Quality Study of Anesthetic Technique on Breast Cancer Surgery (NCT01499836) | Nai Liang Li | 2012-01-01 |
| Analgesia iv vs Epidural Analgesia vs Port-sites Infiltration After Laparoscopic Sleeve Gastrectomy (NCT02662660) | Hospital General Universitario Elche | 2012-01-01 |
| Ultrasound-guided Rectus Sheath Block In Children (NCT02291705) | Cukurova University | 2012-01-01 |
| Analgesic Efficacy of Ultrasound-guided Transverse-abdominal Plain Blockade in Urological Surgery (NCT01501565) | Fundacio Puigvert | 2011-12-01 |
| Tramadol Versus Lidocaine Infiltration for Tonsillectomy (NCT01552096) | Imam Abdulrahman Bin Faisal University | 2011-12-01 |
| Epidural Versus Wound Infusion Plus Morphine Bolus in Open Abdominal Aortic Aneurysm Repair (NCT02677532) | University of Genova | 2011-12-01 |
| Lidocaine Patch for Postoperative Analgesia After Laparoscopic Cholecystectomy (NCT01485939) | Seoul National University Hospital | 2011-11-01 |
| Effect of Mu-opioid Receptor Genetics on 3 Doses of Spinal Morphine for Postoperative Analgesia After Cesarean Section (NCT01465191) | Columbia University | 2011-11-01 |
| Pharmacokinetics and Safety Study of Tapentadol for Postsurgical Pain in Children and Adolescents (NCT01134536) | Janssen Research & Development, LLC | 2011-10-01 |
| Tramadol Infiltration for Tonsillectomy (NCT01636700) | Federal University of São Paulo | 2011-10-01 |
| Levobupivacaine to the Surgical Wound Following Cesarean (NCT01458431) | Manuel Ángel Gómez-Ríos | 2011-10-01 |
| Ultrasound Guided Lateral Femoral Cutaneous Block (LFCNB) And Femoral Nerve Block (FNB) For Postoperative Pain Control After Hip Surgery (NCT02056145) | University Hospital, Antwerp | 2011-10-01 |
| Spinal Versus General Anesthesia for Transabdominal Preperitoneal (TAPP) Repair of Inguinal Hernia (NCT01520857) | Larissa University Hospital | 2011-10-01 |
| Analgesic Effect of Escitalopram in Total Knee Arthroplasty (TKA) (NCT01430520) | Hvidovre University Hospital | 2011-09-01 |
| Effect of Paracervical Block on Post Operative Pain in Laparoscopic Gynecologic Surgery (NCT01534416) | Icahn School of Medicine at Mount Sinai | 2011-09-01 |
| Peritoneal Nebulization of Ropivacaine for Pain Control After Laparoscopic Colectomy (NCT01432496) | San Gerardo Hospital | 2011-09-01 |
| Continuous Interscalene Block Results in Superior Recovery Throughout the First Postoperative Week (NCT01881776) | St. Luke's-Roosevelt Hospital Center | 2011-08-01 |
| Bupivicaine to Reduce Postoperative Pain in Laparoscopic Ventral Hernia Repair (NCT01530815) | Chang, Steve S., M.D. | 2011-08-01 |
| Prediction of Pain After Breast Cancer Surgery With EEG (NCT01392248) | Maastricht University Medical Center | 2011-07-01 |
| A Comparison Study Between Ketamine Versus Tramadol for Pain Management After Major Upper Abdominal Surgery (NCT02499341) | Attikon Hospital | 2011-07-01 |
| The Effect of Intravenous Lidocaine on Pain After Thyroidectomy (NCT01608360) | Chung-Ang University Hospital | 2011-07-01 |
| Transumbilical Versus Transvaginal Specimen Retrieval at Minilaparoscopy (NCT01418807) | Università degli Studi dell'Insubria | 2011-07-01 |
| A Comparison of PR Oxycodone/Naloxone and PR Oxycodone After Cardiac Surgery (NCT01374763) | Kati Järvelä | 2011-07-01 |
| OxyNorm Capsules in Post-Operative Pain Study (NCT01675635) | Mundipharma (China) Pharmaceutical Co. Ltd | 2011-07-01 |
| Pain Control After Orthognathic Surgery (NCT01418183) | Chang Gung Memorial Hospital | 2011-07-01 |
| Study to Evaluate Analgesic Effect of IV Administration of Kappa Agonist CR845 For Hysterectomy Surgery (NCT01361568) | Cara Therapeutics, Inc. | 2011-07-01 |
| The Effects of Pregabalin on Postoperative Pain After Cardiac Surgery (NCT01701921) | Larissa University Hospital | 2011-07-01 |
| Acupuncture for Tonsillectomy Pain (NCT01389349) | Children's ENT of San Diego, Inc. | 2011-07-01 |
| FASS (Facial Action Summary Score) Scale to Differentiate the Pain of Postoperative Anxiety in Children Under 7 Years (NCT02483338) | University Hospital, Montpellier | 2011-07-01 |
| Pilot Study of Physostigmine-Enhanced Opioid Analgesia (NCT01394445) | Medical University of Graz | 2011-06-01 |
| Pre- Versus Post-incisional Pregabalin for Postoperative Pain Attenuation and Analgesics Spare in Orthopedic Oncologic Patients (NCT01359059) | Tel-Aviv Sourasky Medical Center | 2011-06-01 |
| Disposition of Intravenous Ketorolac (NCT01291472) | Universitaire Ziekenhuizen KU Leuven | 2011-06-01 |
| Effect of Intraperitoneal Nebulisation of Magnesium Sulphate for Analgesia Following Laparoscopic Cholecystectomy (NCT01542697) | B.P. Koirala Institute of Health Sciences | 2011-06-01 |
| Parasternal Block and TENS for Cardiac Surgery (NCT02725229) | Antalya Training and Research Hospital | 2011-06-01 |
| Dexamethasone or Clonidine as Adjuncts to Ropivacaine for Caudal Analgesia on Analgesia Duration in Children (NCT02773602) | The University of Texas Health Science Center, Houston | 2011-05-01 |
| Peri-Operative Lidocane, Ketamine, or Lidocane and Ketamine Combination, Infusion for Patients Undergoing Spine Surgery (NCT01983020) | Beth Israel Medical Center | 2011-04-01 |
| Ischemic Preconditioning in Total Knee Arthroplasty (NCT01333969) | Hospital for Special Surgery, New York | 2011-04-01 |
| Effect of a Sciatic Block (SNB) Combined With a Continuous Femoral Block (CFNB) on Pain Scores After Knee Arthroplasty (NCT01337115) | Centro Hospitalar do Porto | 2011-04-01 |
| A Study to Assess Analgesic Efficacy of Intravenous Lignocaine (NCT01699919) | Jawaharlal Institute of Postgraduate Medical Education & Research | 2011-04-01 |
| Assess the Feasibility and Efficacy of the CollaRx® Bupivacaine Implant Laparoscopic Inguinal or Umbilical Herniorrhaphy (NCT01224145) | Innocoll | 2011-03-22 |
| The Analgesic Effect of Transversus Abdominis Plane (TAP) Block Following Radical Prostatectomy (NCT01317368) | Rigshospitalet, Denmark | 2011-03-01 |
| Predictors of Postoperative Pain Following Oocyte Retrieval for Assisted Reproduction (NCT03105518) | Brigham and Women's Hospital | 2011-03-01 |
| Preopioid Versus Nonopioid in Total Knee Arthroplasty (TKA) (NCT01323179) | Hvidovre University Hospital | 2011-03-01 |
| The Effect of Intravenous Lidocaine on Pain After Lumbar Spinal Fusion (NCT01319682) | Chung-Ang University Hospital | 2011-03-01 |
| Efficacy of a Nurse-based, Anesthesiologist-supervised Acute Pain Service for Pediatric Patients (NCT01325077) | Mahidol University | 2011-03-01 |
| Efficacy Parecoxib and Ketorolac as Preemptive Analgesia in Spine Fusion (NCT01859585) | Prince of Songkla University | 2011-03-01 |
| Single Port Laparoscopic Cholecystectomy Versus Four Port Laparoscopic Cholecystectomy: Impact on Postoperative Pain (NCT01348620) | IRCCS Sacro Cuore Don Calabria di Negrar | 2011-03-01 |
| The Effect of Intravenous Lidocaine on Pain After Tonsillectomy (NCT01291979) | Chung-Ang University Hospital | 2011-02-01 |
| Does Preoperative Caldolor Decrease the Requirement for Postoperative Narcotics (NCT01297829) | St. Barnabas Medical Center | 2011-02-01 |
| Genetic Variants and Postoperative Pain (NCT03489499) | Insel Gruppe AG, University Hospital Bern | 2011-01-02 |
| The Efficacy of Adductor-Canal-Blockade on Pain and Morphine Consumption After Total Knee Arthroplasty (NCT01261897) | Rigshospitalet, Denmark | 2011-01-01 |
| Comparison of the Safety of Q8003 Versus Morphine Equivalent Doses of Its Components (Oxycodone and Morphine) in Bunionectomy Patients (NCT01280331) | QRxPharma Inc. | 2011-01-01 |
| Method Study: Bilateral TAP Block With 24 Hours Infusion (NCT01577940) | Glostrup University Hospital, Copenhagen | 2011-01-01 |
| Safety and Efficacy of CollaRx® Bupivacaine Implant in Men After Open Laparotomy Herniorrhaphy (NCT01220024) | Innocoll | 2010-12-02 |
| Pain Control of Thoracoscopic Major Pulmonary Resection (NCT01758809) | Seoul National University Bundang Hospital | 2010-12-01 |
| A Study Comparing Etoricoxib and Diclofenac Sodium in Post Hallux Valgus Surgery Pain (NCT01190722) | Karolinska Institutet | 2010-11-10 |
| Electrical Skin Conductance Monitoring as an Assessment of Post Operative Pain Scores (NCT02408263) | Hospital for Special Surgery, New York | 2010-11-01 |
| Postoperative Analgesia in Children After Propofol Anesthesia (NCT01342835) | University Clinical Centre of Kosova | 2010-09-01 |
| Effect Study of Parecoxib to Treat Emergence Delirium and Postoperative Pain (NCT01221025) | First Affiliated Hospital, Sun Yat-Sen University | 2010-09-01 |
| A Comparison of Laparoscopic Cholecystectomy Versus Ultrasonic Dissection Assisted Minilaparotomy Cholecystectomy (NCT01723540) | Kuopio University Hospital | 2010-09-01 |