| IV Dexmedetomidine vs Oral Gabapentin and Their Combination for Postoperative Analgesia in Cancer Patients Undergoing Modified Radical Mastectomy (NCT06354478) | National Cancer Institute, Egypt | 2021-01-01 |
| Erector Spinae Plane Block With Ropivacaine for Major Upper Abdominal Surgery (NCT04702685) | Nazarbayev University Medical Center | 2021-01-01 |
| Study to Evaluate a Preop Dose of Brivoligide Injection for Pain After Knee Replacement in Patients With High PCS Scores (NCT03797612) | Adynxx, Inc. | 2021-01-01 |
| Transversus Abdominis Plane Block With or Without Buprenorphine After Inguinal Hernia Surgery (NCT05549492) | Egymedicalpedia | 2021-01-01 |
| Effects of Bromelain and Boswellia Serrata Casperome With Centella Asiatica and Vitamins on Edema, Paresthesia and Postoperative Pain After Quadrantectomy With or Without Sentinel Lymph Node Biopsy. (NCT04669119) | University of Bari Aldo Moro | 2020-12-31 |
| SEQ Block for Perioperative Analgesia in Acetabular Surgery (NCT04688814) | Alexandria University | 2020-12-25 |
| Erector Spinae Plane Block in Liver Transplantation Donors (NCT05406388) | Medipol University | 2020-12-24 |
| Ultrasound Needle Transducer for Regional Anesthesia Validation Study (NCT04726930) | Taipei Veterans General Hospital, Taiwan | 2020-12-15 |
| Opioid-Free Orthopaedics (NCT04659317) | Emory University | 2020-12-11 |
| Influence of Patient Sex on Pain Control and Multimodal Analgesia in Total Knee Arthroplasty (NCT04471233) | Northwell Health | 2020-12-09 |
| Efficacy of CPPLAI in Laparoscopic Sleeve Gastrectomy Patients (NCT04680923) | King Khalid University Hospital | 2020-12-08 |
| Virtual Reality After Pediatric Scoliosis Surgery (NCT04584970) | University of North Carolina, Chapel Hill | 2020-12-08 |
| ICNBs for Post-op Pain in Breast Surgery (NCT04606836) | Christine M. Kleinert Institute for Hand and Microsurgery | 2020-12-07 |
| Examining the Effectiveness of a Connective Tissue Matrix Implant in Reducing Post-operative Pain and Narcotic After Outpatient Arthroscopic Shoulder Surgery (NCT04633837) | Brian Badman | 2020-12-04 |
| The Use of Cannabidiol (CBD) in Pain Reduction and Opioid Use After Shoulder Arthroscopy (NCT04672252) | NYU Langone Health | 2020-12-01 |
| The Impact of Sublingual Sufentanil on Postoperative Pain and Analgesic Requirements in Spine Surgery Patients (NCT04263909) | Brigham and Women's Hospital | 2020-12-01 |
| Quadratus Lumborum vs Erector Spinae Supplementary Blocks With Lumbar Plexus Blocks for Hip PAO (NCT04481451) | Boston Children's Hospital | 2020-12-01 |
| TOTEM: Trial of TAP Block Effective Medications (NCT04382859) | Western Michigan University School of Medicine | 2020-12-01 |
| Intraoperative Pain After Infiltration Technique Using Artpharma Versus Artinibsa in Children (NCT04221685) | Cairo University | 2020-12-01 |
| Multimodal Pain Management After Robotic-Assisted Total Laparoscopic Hysterectomy (NCT04429022) | State University of New York at Buffalo | 2020-11-24 |
| Lidocaine as an Anesthetic Adjuvant in Liver and Gastric Laparoscopic Surgery (NCT04584749) | Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta | 2020-11-16 |
| Intraoperative Methadone in Children Undergoing Surgery (NCT04680286) | University of Aarhus | 2020-11-16 |
| Postoperative Pain in Shoulder Surgery (NCT06265571) | Eskisehir Osmangazi University | 2020-11-15 |
| Lidocaine and Magnesium and Ketamine in Gynecological Surgery (NCT04622904) | Aretaieion University Hospital | 2020-11-14 |
| Preperitoneal Analgesia Versus Epidural Analgesia After Open Pancreaticoduodenectomy (NCT04375826) | Seoul National University Hospital | 2020-11-13 |
| Enhanced Recovery After Cesarean Section With Low Dose Intrathecal Morphine. (NCT04618146) | Minia University | 2020-11-10 |
| Pain Management Following Sinus Surgery (NCT03822962) | University of Nebraska | 2020-11-07 |
| Tracheal Tube Cuff Shape and Pressure (NCT04591769) | Taipei Veterans General Hospital, Taiwan | 2020-11-05 |
| Postoperative Pain After Caesarian Section (NCT05659823) | Conrad Arnfinn Bjørshol | 2020-11-02 |
| Dexamethasone and Postoperative Bleeding Following Tonsillectomy in Children (NCT04188431) | Walid HABRE | 2020-11-01 |
| EFFECT OF BUFFERED LOCAL ANESTHESIA ON PAIN IN ARETERIOVENOUS FISTULA (NCT04610307) | Combined Military Hospital, Pakistan | 2020-11-01 |
| Efect of Erector Spina Plane Block on Mastectomy (NCT04824300) | Marmara University | 2020-11-01 |
| Reducing Postoperative Side Effect of Pregabalin (NCT04599894) | The First Hospital of Jilin University | 2020-11-01 |
| Effect of VR on Anxiety and Pain in Gynecological Surgery (NCT04687501) | Zuyderland Medisch Centrum | 2020-10-22 |
| A Phase I Dose-escalation Study of a Single Administration of Extended-Release Injectable Suspension (ND-340) (NCT04515953) | Nang Kuang Pharmaceutical Co., Ltd. | 2020-10-15 |
| Adding Nalbuphine for Control of Intrathecal Morphine Pruritus (NCT04589429) | Minia University | 2020-10-15 |
| Interscalene Catheter vs. Interscalene Liposomal Bupivacaine for Arthroscopic Rotator Cuff Repair (NCT04571606) | University of North Carolina, Chapel Hill | 2020-10-14 |
| A Study to Evaluate the Outcomes of Cannabinoid (CBD) Roll-on Topical Stick in Primary Total Knee Arthroplasty (NCT04585230) | Rothman Institute Orthopaedics | 2020-10-12 |
| Psychological Interventions to Prevent Late Effects in Breast Cancer (NCT04518085) | University of Oslo | 2020-10-01 |
| SLeep and OPioid UsE in Patients Undergoing Total Knee Arthroplasty (NCT04247646) | Scripps Health | 2020-10-01 |
| General Anesthesia and Paravertebral Blocks vs. General Anesthesia Only: Influence Inflammation Factors and Clinical Outcomes in Modified Radical Mastectomy (NCT04540055) | Udayana University | 2020-10-01 |
| Management of Post-Tonsillectomy Pain in Pediatric Patients (NCT04551196) | Washington University School of Medicine | 2020-09-28 |
| Virtually Augmented Self Hypnosis in Peripheral Vascular Interventions (NCT04561596) | Salah D. Qanadli, MD, PhD | 2020-09-23 |
| Efficacy of Adding Dexmedetomidine as an Adjuvant to Bupivacaine in TAP Block and Caudal Block (NCT04926454) | Ain Shams University | 2020-09-22 |
| Rehabilitation for Thoracoscopic Lobectomy (NCT04502654) | Rigshospitalet, Denmark | 2020-09-15 |
| Optimal Dosing of Preoperative Gabapentin for Prevention of Postoperative Nausea and Vomiting (NCT04622618) | Ain Shams University | 2020-09-15 |
| Intraoperative Ketamine for Patients Undergoing Total Joint Arthroplasty (NCT04437888) | Dartmouth-Hitchcock Medical Center | 2020-09-14 |
| Micro-surgical Treatment of Gummy Smile (NCT04401826) | Cairo University | 2020-09-06 |
| Addition of Muscle Relaxants in a Multimodal Analgesic Regimen for Analgesia After Primary Total Knee Arthroplasty (NCT04574791) | Rothman Institute Orthopaedics | 2020-09-03 |
| Efficacy of Ketamine in Post Anesthesia Recovery Room (NCT04701008) | University of Alberta | 2020-09-01 |
| Nefopam for Post Video-Assisted Thoracoscopic Lobectomy (NCT04241640) | Mahidol University | 2020-09-01 |
| Patients' Quality of Life After Pilonidal Cyst Operations. (NCT05982028) | Lithuanian University of Health Sciences | 2020-09-01 |
| Virtual Reality for Post Operative Pain Management After Total Knee Arthroplasty (NCT03665233) | Clinique Saint-Jean, Bruxelles | 2020-09-01 |
| Timing for Removal of Chest Tubes in Adult Cardiac Surgery (NCT04487262) | Aarhus University Hospital Skejby | 2020-09-01 |
| Ingrown Toenails : Surgery Only Versus Surgery + Chemical Cauterization With TCA (NCT04921540) | University Hospital, Caen | 2020-09-01 |
| Postoperative Pain, Why Still in Hospital and DAOH Following TORS for SCCUP & OSAS (NCT04189107) | Rigshospitalet, Denmark | 2020-08-18 |
| BRIDGE Percutaneous Nerve Stimulation for Cesarean Delivery Pain Control (NCT04365465) | Grace Lim, MD, MS | 2020-08-17 |
| Palonosetron vs. Ondansetron for Postoperative Nausea and Vomiting in Bariatric Surgery (NCT04533867) | Bagcilar Training and Research Hospital | 2020-08-15 |
| The Impact of Pecs Blocks on Postmastectomy Pain Syndrome (NCT04586751) | Aretaieion University Hospital | 2020-08-01 |
| Bupivacaine for Post-operative Pain in Mohs (NCT04362566) | University of Missouri-Columbia | 2020-07-30 |
| The Effect of Pre-operative Videotape Before a Planned Cesarean Section on Anxiety Level (NCT04177966) | HaEmek Medical Center, Israel | 2020-07-29 |
| Comparison of Quadratus Lumborum Block and Erector Spina Plane Block in Nephrectomy (NCT04459624) | Eskisehir Osmangazi University | 2020-07-20 |
| Virtual Reality for Appendectomy Pain (NCT04357132) | Children's Hospital Medical Center, Cincinnati | 2020-07-12 |
| Virtual Reality for Postoperative Pain Management (NCT04464304) | Oregon Health and Science University | 2020-07-11 |
| Virtual Reality and Pain (NCT04351776) | Children's Hospital Medical Center, Cincinnati | 2020-07-10 |
| Evaluating Efficacy of the Dexmedetomidine Transdermal System for Postoperative Analgesia Following Abdominoplasty (NCT04242407) | Teikoku Pharma USA, Inc. | 2020-07-07 |
| Methadone in Cystectomy Patients (NCT04475029) | University of Aarhus | 2020-07-06 |
| Comparison of Erector Spinae Block and Combined Deep and Superficial Serratus Anterior Plane Block (NCT06073197) | Uludag University | 2020-07-02 |
| Efficacy of an Erector Spinae Plane Block in VATS/RATS (NCT04400721) | Universitair Ziekenhuis Brussel | 2020-07-01 |
| Tap Block vs Conventional Pain Medication for Patients Undergoing Robotic Sacrocolpopexy (NCT04440475) | ProMedica Health System | 2020-06-28 |
| The Effect of IV Dexamethasone on the Duration of Analgesia of Spinal Anaesthesia for C-Sections at a Jamaican Hospital (NCT04624360) | The University of The West Indies | 2020-06-27 |
| Phase 3 Efficacy and Safety Study of VVZ-149 Injections for Postoperative Pain Following Bunionectomy (NCT04430088) | Vivozon, Inc. | 2020-06-26 |
| The Effect of Pectoral Blocks on Perioperative Pain in Gender Affirmation Top Surgery (NCT04474366) | University of California, San Francisco | 2020-06-16 |
| A Study to Compare Two Techniques for Pain Control After Bariatric Surgery (NCT04427059) | Fabio Garofalo | 2020-06-15 |
| The Effect of Foot Massage After Open Heart Surgery on Postoperative Pain, Sleep Quality and Mood of Patients (NCT05567107) | Ataturk University | 2020-06-05 |
| Perioperative Pregabalin in Ureteroscopy (NCT04122196) | University of Missouri-Columbia | 2020-06-01 |
| Exparel Use in Adductor Canal Block After Total Knee Arthroplasty (NCT04910165) | St. Luke's Hospital, Pennsylvania | 2020-06-01 |
| Bilateral Erector Spinae Plane Block (ESPB) in Laparoscopic Cholecystectomies (NCT04587973) | Aretaieion University Hospital | 2020-06-01 |
| Combined PENG and LFCN Block for Total Hip Arthroplasty (NCT04996290) | University Hospital, Antwerp | 2020-06-01 |
| Comparison of Calcium Silicate-based Sealer and Epoxy Resin-based Sealer (NCT05904184) | University of Medicine and Pharmacy at Ho Chi Minh City | 2020-06-01 |
| The Utility of Long-acting Local Anesthetic Agents in Reducing Post-operative Opioid Requirements Following Rhinoplasty (NCT04377204) | Our Lady of the Lake Hospital | 2020-06-01 |
| Collaborative Opioid Taper After Trauma: Preventing Opioid Misuse and Opioid Use Disorder (NCT04275258) | University of Washington | 2020-06-01 |
| Identification of Best Postoperative Analgesia Method Following a Minimally Invasive Repair of Pectus Excavatum (NCT04211935) | University of Colorado, Denver | 2020-05-27 |
| A Randomized Control Trial Comparing Analgesic Benefits of Ultrasound-guided Single vs Continuous Quadratus Lumborum Blocks (QLB)vs Intrathecal Morphine(ITM) for Post Cesarean Section Pain (NCT04368364) | The University of Texas Health Science Center, Houston | 2020-05-22 |
| The Effect of Preemptive Levator Ani Injections on Pain After Pelvic Reconstructive Surgery (NCT04428320) | The Cooper Health System | 2020-05-21 |
| Bilateral Erector Spinae Plane Block Versus Local Anesthetic Infiltration for Perioperative Analgesia in Spine Surgery. (NCT04123106) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2020-05-11 |
| Wound Infiltration With Tramadol, Dexmedetomidine, or Magnesium Plus Ropivacaine for Pain Relief After Spine Surgery (NCT04391855) | Aristotle University Of Thessaloniki | 2020-05-10 |
| The Effect of Bilateral Erector Spina Plane Block on Postoperative Analgesia in Cesarean Section Under SpinalAnaesthesia (NCT05695625) | Ankara University | 2020-05-01 |
| Open Radical Prostatectomy and Erector Spinae Plane Block (NCT04337060) | BURHAN DOST | 2020-05-01 |
| Why in Hospital After VATS Lobectomy (NCT04294108) | Rigshospitalet, Denmark | 2020-04-20 |
| The Effect of Intraperitoneal Bupivacaine Versus Bupivacaine With Neostigmine on Pain in Laparoscopic Cholecystectomy (NCT04244097) | Kasr El Aini Hospital | 2020-04-10 |
| Erector Spina Plane Block vs Serratus Anterior Plane Block for Postoperative Mastectomy Pain (NCT04296188) | Tokat Gaziosmanpasa University | 2020-03-18 |
| Erector Spinae Plane Block for Post-nephrectomy Pain (NCT04537598) | National Cancer Institute, Egypt | 2020-03-03 |
| Celecoxib vs. Acetaminophen/Codeine/Caffeine for Post-operative Analgesia in Rhinoplasty. (NCT04259333) | Blake Raggio | 2020-03-01 |
| The Necessity of Preoperative Bowel Preparation (NCT05053542) | Taipei Medical University Shuang Ho Hospital | 2020-03-01 |
| Therapeutic Efficacy of Intravenous Lidocaine Infusion Compared With Epidural Analgesia for Postoperative Pain Control in Adult Patients Undergoing Major Abdominal Surgery: Non-Inferiority Clinical Trial (NCT04017013) | Universidad de Antioquia | 2020-03-01 |
| Regional Anesthesia for Head and Neck Reconstruction (NCT04304716) | University of Florida | 2020-03-01 |
| Use of Tranexamic Acid in Blepharoplasties (NCT04724772) | Northwestern University | 2020-02-20 |
| The Effect of Remifentanil on Rebound Pain (NCT04236323) | Seoul National University Hospital | 2020-02-14 |
| Evaluation of Postoperative Pain With Eddy Tips (EPPET) (NCT03946306) | Universidade do Porto | 2020-02-13 |