| The Effect of Instrumentation and Obturation on Postoperative Pain in Retreatment (NCT04789343) | Marmara University | 2020-03-10 |
| Thoracic Paravertebral Block With Methylene Blue Visual Confirmation for Postoperative Pain After VATS Lobectomy (NCT05812521) | University of Campania Luigi Vanvitelli | 2020-01-15 |
| Systemic Lidocaine Infusion for Pain Control in Ventral Hernia (NCT03484650) | Carilion Clinic | 2020-01-14 |
| Impact of an Operating Room Nurse Pre-operative Dialogue in Patients Undergoing Major Visceral Surgery (NCT05237557) | Nicolas DEMARTINES | 2020-01-09 |
| Peri-capsular Nerve Group (PENG) Block and Quadratus Lumborum Block for Hip Arthroplasty (NCT05932498) | Buddhist Tzu Chi General Hospital | 2020-01-06 |
| Ultrasound-Guided TAP Block and Spinal Morphine for Pain Relief After Caesarean Section (NCT05331781) | Sohag University | 2020-01-01 |
| Effect on Music Therapy on Quality of Recovery After Gynecological Laparoscopy (NCT05320783) | Eun Kyung Choi | 2019-12-16 |
| Comparaison of ESP Block and TAP Block (NCT04176770) | Mongi Slim Hospital | 2019-12-01 |
| Postoperative Pain Control in Septum and Sinus Surgery (NCT04149964) | Corewell Health East | 2019-11-27 |
| Effect of Intravenous Lidocaine on Immediate Post-operative Pain, Nausea and Vomiting in Patients Undergoing Laparoscopic Cholecystectomy: A Randomized Placebo Controlled Trial (NCT04182828) | Aga Khan University Hospital, Pakistan | 2019-11-25 |
| Find the Adequate Dose of Nalbuphine for Laparoscopic Cholecystectomy (NCT04135534) | Kaohsiung Medical University Chung-Ho Memorial Hospital | 2019-11-01 |
| Erector Spinae Plane Block (NCT04118101) | Theodor Bilharz Research Institute | 2019-10-25 |
| A Mobile Application for Post-op Analgesic Consumption (NCT03197311) | Boston University | 2019-10-01 |
| Morphine vs Sufentanil PCA: Same Same or Different? (NCT05259098) | Hospital Central do Funchal | 2019-10-01 |
| Use of Exparel for Postoperative Analgesia Following Bariatric Surgery (NCT03975283) | McMaster University | 2019-08-01 |
| Quadratus Lumborum Block Versus Fascia Iliaca Block for Hip Arthroplasty (NCT04005326) | Bassant M. Abdelhamid | 2019-07-05 |
| Postoperative Pain After Using Different Single-File Glide Path Systems (NCT05955742) | Eskisehir Osmangazi University | 2019-06-27 |
| Analgesic Effect of Bilateral Quadratus Lumborum Block in the End of Colorectal Laparosopic Surgery. (NCT03966092) | University Hospital, Clermont-Ferrand | 2019-06-24 |
| Increased Ketorolac Administration After Cesarean Section and Its Effect on Opioid Use: a Randomized Control Trial (NCT03678675) | Tufts Medical Center | 2019-05-30 |
| Dexamethasone Administered Via the Epidural Catheter as an Adjunct in Patients Undergoing Cesarean Delivery (NCT03877549) | Henry Ford Health System | 2019-05-24 |
| Effectiveness of Transcranial Direct Current Stimulation for TKR (NCT03898245) | SMG-SNU Boramae Medical Center | 2019-05-01 |
| LIBERATE - LIposomal Bupivacaine vERsus Adjuncts in Total shouldErs (NCT03887650) | Hartford Hospital | 2019-03-11 |
| Continuous Infusion of Ropivacaine Hydrochloride in Reducing Pain After Surgery in Patients With Bladder Cancer (NCT02438852) | University of Southern California | 2019-02-25 |
| Bupivacaine Plus Diclofenac Versus Bupivacaine Alone for Postoperative Pain Relief in Gynecologic Cancer Patients (NCT03796403) | Department of Medical Services Ministry of Public Health of Thailand | 2019-02-15 |
| Kinesiology Taping After Thoracotomy (NCT05617235) | Akdeniz University | 2019-02-06 |
| Genicular Nerve Block for Total Knee Arthroplasty (NCT03706313) | Duke University | 2019-01-15 |
| Pregabalin Versus Celecoxib on Sevoflurane and Analgesic Consumption in Spine Fixation Surgery (NCT04342065) | South Egypt Cancer Institute | 2019-01-01 |
| THE EFFICIENCY OF FASCIAL PLANE BLOCKS IN BARIATRIC SURGERY (NCT05284695) | V.K.V. American Hospital, Istanbul | 2019-01-01 |
| Serratus Block Versus Paravertebral Block for Post Thoracotomy Pain Relief (NCT05300854) | Sohag University | 2019-01-01 |
| To Evaluate the Effect of Wound Infiltration With Bupivacaine for Post-operative Pain Relief After Laparoscopic Cholecystectomy (NCT03958513) | Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh | 2019-01-01 |
| Ultrasound Guided Erector Spinae Plane Block in Patients Undergoing VATS Lobectomy (NCT03176667) | McMaster University | 2018-12-06 |
| Serratus Anterior Muscle Plane Block vsThoracic Paravertebral Block For Unilateral Mastectomies (NCT02822196) | The University of Texas Health Science Center, Houston | 2018-12-01 |
| Quadratus Luborum Block Using Bupivacaine Versus Bupivacaine-Dexamethasone in Laparoscopic Cholecystectomy (NCT03956966) | Minia University | 2018-11-20 |
| Percutaneous Electrical Nerve Stimulation (PENS) of the Auricle for Post Operative Pain Solution(POPS) - Cardiac Surgery (NCT03750357) | DyAnsys, Inc. | 2018-10-11 |
| Using Three Different Final Irrigants and Showing Their Effects on the Success of Revascularization (NCT03591172) | Cairo University | 2018-09-01 |
| A Multicenter Patient Registry on Outcomes From Cryoanalgesia of the Intercostal Nerves (NCT05110989) | AtriCure, Inc. | 2018-06-29 |
| Routine Cervical Dilatation at the Non-labour Caesarean Section and Its Influence on Postoperative Pain (NCT03513237) | Cairo University | 2018-04-15 |
| Postoperative Pain After the Use of Different Last Irrigation Method During Root Canal Treatment in Primary Teeth (NCT04197531) | TC Erciyes University | 2018-04-01 |
| Pain Reduction Using Two Cold Irrigating Protocols in Teeth With Vital Pulps. (NCT03559127) | Universidad Autonoma de Baja California | 2018-03-07 |
| Function Following Laser for Anal Intraepithelial Neoplasia (FLAN) (NCT04109573) | Homerton University Hospital NHS Foundation Trust | 2018-03-01 |
| Nalbuphine Plus Caudal Bupivacaine in Hypospadius Repair (NCT03476772) | Assiut University | 2018-03-01 |
| Post-thoracotomy Pain Management With Active External Warming and Ice Application (NCT05299788) | Akdeniz University | 2018-01-15 |
| Reduction of Post-endodontic Pain After RCT When Intracanal Cryotherapy is Used. (NCT03448263) | Universidad Autonoma de Baja California | 2018-01-04 |
| Reduction of Post-endodontic Pain After 3 Irrigation Regime (NCT03559140) | Universidad Autonoma de Baja California | 2018-01-04 |
| RCT of Counseling Intervention on Post-op Opiate Use (NCT03359798) | Brigham and Women's Hospital | 2017-12-01 |
| The Effect of Abdominal Binder Use on Postoperative Pain and Mobility in Patients Undergoing Pelvic Surgery (NCT03684304) | University Hospitals Cleveland Medical Center | 2017-10-30 |
| Post-Operative Pain After Recovery in Thoracic Surgery (NCT04300660) | University of Trieste | 2017-10-25 |
| Fascial Closure Techniques Post-Operative Pain Laparoscopy (NCT03254056) | Zekai Tahir Burak Women's Health Research and Education Hospital | 2017-10-03 |
| Mesoglycan for Pain Control After Open Excisional HAEMOrrhoidectomy (NCT04481698) | Societa Italiana di Chirurgia ColoRettale | 2017-04-01 |
| Prospective Pain Study Comparing Different Treatments After Hand Surgery (NCT03597308) | Rothman Institute Orthopaedics | 2017-03-17 |
| Acetaminophen Randomized Controlled Trial (NCT02737124) | NYU Langone Health | 2017-02-16 |
| Ultrasound Guided Adductor Canal Versus Femoral Nerve Blocks for Anterior Cruciate Ligament Reconstruction in Pediatrics (NCT03053401) | Akron Children's Hospital | 2017-02-09 |
| Comparison of Exparel to Marcaine in Post-Surgical Analgesia in Bariatrics (NCT02752230) | Kettering Health Network | 2016-11-29 |
| Maxigesic IV Phase 3 Bunionectomy Study (NCT02689063) | AFT Pharmaceuticals, Ltd. | 2016-10-26 |
| Comparison of Preoperative Ultrasound Guided Pectoralis Nerve Block Placement Versus Intra-operative Placement: A Prospective Randomized Trial (NCT03201809) | University of California, Davis | 2016-09-01 |
| Acupuncture for Post-Operative Pain Control for Patients Undergoing Gynecological Surgery (NCT02855567) | Icahn School of Medicine at Mount Sinai | 2016-08-06 |
| A Comparison of Exparel to Bupivacaine in TAP Block for Abdominal Gynecologic Surgery (NCT03304444) | Abington Memorial Hospital | 2016-08-01 |
| A Study to Evaluate the Safety, Pharmacokinetics and Preliminary Efficacy of PRF110 in Bunionectomy Surgery (NCT02784327) | PainReform LTD | 2016-08-01 |
| Effect of Preoperative Information About Pain on Postoperative Pain Experience and Patient Satisfaction (NCT03056521) | Makerere University | 2016-06-01 |
| Evaluate the Analgesic Efficacy and Safety of VVZ-149 Injection for Post-operative Pain Following Gastrectomy (NCT02844725) | Vivozon, Inc. | 2016-06-01 |
| Transversus Abdominus Plane Catheters for Open Inguinal Hernia Repair (NCT02741492) | Benaroya Research Institute | 2016-04-01 |
| Proximal Versus Distal Adductor Canal Blocks for Total Knee Arthroplasty (NCT02701114) | Benaroya Research Institute | 2016-02-01 |
| Oral vs Intravenous Acetominophen for Postoperative Pain in Minimally Invasive Gynecologic Surgery (NCT03391284) | Scripps Health | 2016-02-01 |
| Effects of Transverse Abdominis Plane Block Guided by Ultrasound on the Postoperative Analgesia and Quality of Lives Among the Patients Undergo Inguinal Hernia Repair (NCT02292095) | First Affiliated Hospital of Chongqing Medical University | 2016-01-01 |
| Persistent Pain After Cystectomy for Bladder Cancer (NCT02751346) | Washington University School of Medicine | 2016-01-01 |
| Cold Therapy for Pain Control Following Caesarean Section (NCT03711994) | University of Tennessee | 2015-12-01 |
| Trial of Extended Release Bupivacaine for Pain Relief After Surgery (NCT02574520) | Durect | 2015-11-01 |
| The Effects of Serratus Plane Block Performed Under Direct Vision on Post-operative Pain in Breast Surgery (NCT02555423) | Kingston Hospital NHS Trust | 2015-10-01 |
| Evaluate the Analgesic Efficacy and Safety of VVZ-149 Injections for Post-Operative Pain Following Colorectal Surgery (NCT02489526) | Vivozon, Inc. | 2015-09-28 |
| Evaluation of Local Anesthetic at Incision Site (NCT02483689) | Valley Anesthesiology Consultants | 2015-08-01 |
| Patient Re-education vs. Background Morphine to IV-PCA in Patient With Unsatisfactory Analgesia Post Laparotomy (NCT02523846) | Clinical Research Centre, Malaysia | 2015-08-01 |
| FDA: Lowering Orthopedic Opioid Dosing (FLOOD) (NCT02576392) | Kaiser Permanente | 2015-07-01 |
| CAUDAL BUPIVACAINE VERSUS INTRAVENOUS MORPHINE ON TIME TO FIRST ANALGESIC REQUIREMENT (NCT02456142) | Makerere University | 2015-07-01 |
| Intrathecal Opioid Study (NCT02577809) | University of Witwatersrand, South Africa | 2015-07-01 |
| Subcutaneous Ketamine for Postoperative Pain Relief in Rwanda (NCT02514122) | University of Saskatchewan | 2015-06-01 |
| EXPAREL® for Pain After Tonsillectomy (NCT02444533) | Mayo Clinic | 2015-05-01 |
| Is Tunneling Effective in Preventing Failure of Epidural Analgesia? A Randomized Trial (NCT03706352) | King Hussein Cancer Center | 2015-04-14 |
| Buprenorphine Sublingual Spray for the Treatment of Moderate to Severe Pain (NCT02310581) | INSYS Therapeutics Inc | 2015-02-24 |
| Incidence of Post-operative Pain After Single-visit Versus Two-visit Treatment (NCT03120845) | Jorge Paredes Vieyra | 2015-02-02 |
| A Trial Evaluating the Efficacy and Safety of the Sublingual Sufentanil Tablet 30 mcg for Post-Operative Pain After Abdominal Surgery (NCT02356588) | Talphera, Inc | 2015-02-01 |
| Methadone in Ambulatory Surgery (NCT02300077) | Washington University School of Medicine | 2014-12-01 |
| Effects of Calot's Triangle Block for Postoperative Analgesia in Patients Undergoing Laparoscopic Cholecystectomy: a Prospective, Randomized, Double-blind, Controlled, Clinical Trial (NCT02300480) | First Affiliated Hospital of Chongqing Medical University | 2014-12-01 |
| A Randomized, Open Label, Prospective Study to Explore the Clinical Characteristics of Oral MNK155 and Norco 7.5mg/325 When Used for the Treatment of Moderate to Severe Post Operative Pain (NCT02381132) | Neil Singla | 2014-11-01 |
| Effect of Pregabalin on Post Operative Pain in Abdominal Hysterectomy Under Spinal Anesthesia With Intrathecal Morphine (NCT02285010) | Mahidol University | 2014-11-01 |
| Liposomal Bupivacaine for Post Operative Pain After Knee Replacement Surgery (NCT02274870) | Northwell Health | 2014-11-01 |
| Lidocaine-Prilocaine Cream (EMLA) Topical Application Versus Wound Infiltration With Lidocaine After Cesarean Section (NCT02549105) | Ain Shams Maternity Hospital | 2014-10-01 |
| Evaluation of the Effectiveness of tDCS in the Management of Perioperative Pain (NCT01861587) | Medical University of South Carolina | 2014-10-01 |
| Video-assisted Anal Fistula Treatment Versus Seton in the Management of High Peri Anal Fistula (NCT02313597) | Dr. SamiUllah | 2014-08-01 |
| Uniport and Multiport Epidural Catheters in Post-surgical Patients (NCT02159560) | Beth Israel Deaconess Medical Center | 2014-06-01 |
| An Open Label, Prospective Study of the Analgesic Efficacy of Oral Xartemis Compared to Generic Oxycodone/APAP( Acetaminophen) in the Treatment of Moderate to Severe Post Operative Pain. (NCT02101476) | Lotus Clinical Research, LLC | 2014-05-01 |
| A Prospective Trial to Reduce Post-Operative Pain in Implant Based Breast Reconstruction (NCT02044302) | Yale University | 2014-04-01 |
| Comparison of Pulmonary Function and Efficacy of Different Nerve Block Catheters for Shoulder Surgery (NCT02117778) | Benaroya Research Institute | 2014-03-01 |
| Ketamine in Post-operative Dental Pain and Recovery (NCT02021240) | The University of Hong Kong | 2014-02-10 |
| Reduce Nonsteroidal Antiinflammatory Drugs Doses for Analgesia After Sternotomy (NCT02180087) | University Hospital, Clermont-Ferrand | 2014-02-01 |
| Incidence of Urinary Retention in Patients Undergoing Unilateral Total Knee Arthroplasty- Comparison Between Continuous Epidural Analgesia and Single Shot Femoral Nerve Block- a Randomized Controlled Study (UriKANE) (NCT02689011) | Aga Khan University | 2014-01-01 |
| RCT (Randomized Controlled Trial) of IV Acetaminophen for Post Operative Vaginal Reconstruction Pain (NCT02043704) | TriHealth Inc. | 2014-01-01 |
| Efficacy of IV Acetaminophen for Pain Management (NCT02028715) | Aultman Health Foundation | 2013-12-24 |
| IV Acetaminophen for Acute Post Operative Pain in C-Section Patients (NCT02069184) | Montefiore Medical Center | 2013-11-01 |
| Acetaminophen vs Placebo in the Pre-operative Setting and Outcomes on Post-operative Pain, Nausea and Vomiting (NCT02102555) | MercyOne Des Moines Medical Center | 2013-10-01 |
| Prospective Study on Cesarean Wound Outcomes (NCT01697748) | University of South Florida | 2013-09-01 |