| Not Yet Recruiting | Postoperative Analgesia Using Ganglion Impar Block After Anal Surgery NCT04110132 | University of Alexandria | N/A |
| Not Yet Recruiting | Psilocybin After Trauma Surgery for Pain NCT07406828 | Trent Emerick | Phase 1 |
| Not Yet Recruiting | Phase 3 Bunionectomy Study NCT07490496 | Cali Pharmaceuticals LLC | Phase 3 |
| Not Yet Recruiting | Posterior Pericapsular Deep Gluteal Block Combined With Pericapsular Nerve Group and Lateral Femoral Cutaneous NCT07531030 | Ain Shams University | N/A |
| Not Yet Recruiting | Erector Spinae Plane Block Versus External Oblique Intercostal Plane Block for Analgesia in Open Cholecystecto NCT07533279 | Sohag University | N/A |
| Not Yet Recruiting | Effects of Intraarticular Tramadol and Tramadol-Dexamethasone on Postoperative Pain After Knee Arthroscopy NCT07064993 | Arzu Esen Tekeli | Phase 4 |
| Not Yet Recruiting | Adductor Canal Block Methods in Bilateral Total Knee Arthroplasty NCT07506629 | Yonsei University | N/A |
| Not Yet Recruiting | Clinical and Radiographic Evaluation of Ridge Splitting With Simultaneous Implant Placement Covered With Conce NCT07534787 | Cairo University | N/A |
| Not Yet Recruiting | Intravenous Dexamethasone as an Adjuvant to Dexmedetomidine After Superior Trunk Block for Arthroscopic Should NCT07525934 | Recep Karakaşoğlu | N/A |
| Not Yet Recruiting | Effect Of Electroacupuncture With Local Anesthesia On Pain And Stress During Impacted Lower Third Molar Surger NCT07509294 | University of Zagreb | N/A |
| Not Yet Recruiting | Dexmedetomidine Versus Ketamine as Adjuvants in Bariatric Surgery NCT06738043 | Tanta University | N/A |
| Not Yet Recruiting | Comparison of Paravertebral Block and Deep Parasternal Intercostal Plane Block in Cardiac Surgery NCT07498946 | Gaziantep City Hospital | N/A |
| Not Yet Recruiting | Effectiveness of Thoracoabdominal Nerve Block (M-TAPA) on Postoperative Pain Relief in Laparoscopic Hysterecto NCT07483190 | Istinye University | N/A |
| Not Yet Recruiting | The Effect of Anti-inflammatory Cryoagent on the Level of Postoperative Pain in Patients With Symptomatic Irre NCT06584188 | Ain Shams University | Phase 2 |
| Recruiting | Intranasal Dexmedetomidine-esketamine Administration and Postoperative Pain in Pediatric Patients NCT07479602 | Peking University First Hospital | Phase 4 |
| Not Yet Recruiting | Feasibility of Breathwork Intervention With Older Adults After Knee Surgery NCT07464860 | University of Arizona | N/A |
| Not Yet Recruiting | PENG Block With or Without PPD Block for Postoperative Analgesia After Total Hip Arthroplasty NCT07502248 | Kirsehir Ahi Evran Universitesi | N/A |
| Not Yet Recruiting | MAG-PAIN - MAGnesium for Postoperative Analgesia In the Newly Delivered NCT07528612 | Region Halland | Phase 2 |
| Not Yet Recruiting | Impact of RADA16 Use on Outcomes Following Tonsillectomy in Children NCT07188779 | Rutgers, The State University of New Jersey | Phase 2 |
| Not Yet Recruiting | Study Evaluating the Safety, Efficacy and Pharmacokinetics of SYH9089 Injection in Patients Undergoing Abdomin NCT07519109 | CSPC Ouyi Pharmaceutical Co., Ltd. | Phase 1 |
| Not Yet Recruiting | Comparison of Serratus Posterior Superior Intercostal Plane Block and Rhomboid Intercostal Block for Postopera NCT07536867 | Antalya City Hospital | N/A |
| Not Yet Recruiting | Effects of Music Listening and Relaxation Interventions on Postoperative Recovery After Knee Surgery NCT07530614 | Arzum ÇELİK BEKLEVİÇ | N/A |
| Recruiting | Virtual Reality for Postoperative Recovery After Major Abdominal Surgery NCT07493499 | Alexandria University | N/A |
| Recruiting | DIPB vs. SIFIB for Postoperative Analgesia After Hip Surgery NCT07452120 | Sivas Numune Hospital | N/A |
| Recruiting | Comparative Evaluation of the Effects of Calcium Hydroxide and BIO-C Temp Medicaments on Postoperative Pain in NCT07396688 | Ankara University | N/A |
| Recruiting | Comparative Efficacy Of 4 mg VS. 8 mg Submucosal Dexamethasone In Postoperative Pain Management After Dental I NCT07413055 | Oman Ministry of Health | Phase 3 |
| Recruiting | External Oblique Intercostal Block Versus Transversus Abdominis Plane Combined With Rectus Sheath Block on Pos NCT07496086 | General Hospital of Ningxia Medical University | N/A |
| Not Yet Recruiting | Comparison of the Postoperative Analgesic Efficacy of Infiltration Between the Popliteal Artery and the Capsul NCT07433803 | Soma State Hospital | N/A |
| Not Yet Recruiting | Negative Pressure Wound Therapy as a Predictor of Persistent Pain After War-Related Trauma NCT07475897 | Charitable Organisation Charitable Fund Superhumans (Co Cf Superhumans) | — |
| Recruiting | External Oblique Intercostal Block Versus Erector Spinae Plane Block on Postoperative Pain in Laparoscopic Rad NCT07396545 | General Hospital of Ningxia Medical University | N/A |
| Not Yet Recruiting | FRONT Block for Quality of Recovery After Total Hip Arthroplasty NCT07458360 | Konya Meram State Hospital | N/A |
| Not Yet Recruiting | Ultrasound-Guided Rhomboid-Intercostal Block Versus Thoracic Paravertebral Block for VATS Analgesia NCT07465887 | Georgios Kotsovolis | N/A |
| Recruiting | Effect of Paracervical Block on Postoperative Pain After vNOTES Uterosacral Ligament Suspension NCT07440576 | Erkan Gol | N/A |
| Not Yet Recruiting | Does Intraperitoneal Washout Further Reduce Pain After Low-Pressure vNOTES Hysterectomy? NCT07467577 | Erzincan Military Hospital | N/A |
| Not Yet Recruiting | Prediction of Postoperative Pain Using Venous Cannulation Pain and Preoperative Anxiety Scores NCT07451925 | Fatih Sultan Mehmet Training and Research Hospital | — |
| Recruiting | Retrolaminar Analgesia for LuMbar Surgery NCT07334288 | Universidad de los Andes, Chile | N/A |
| Recruiting | Ultrasound-Guided SPSIP Versus ESPB for Postoperative Pain After Modified Radical Mastectomy NCT07446868 | Cairo University | N/A |
| Not Yet Recruiting | Postoperative Pain and Analgesic Use After Total Knee Arthroplasty NCT07457814 | Tomas Bata Hospital, Czech Republic | — |
| Not Yet Recruiting | Use of a Vibration Tool for Postoperative Pain Control in Distal Radius Fractures NCT05318729 | Northwestern University | N/A |
| Not Yet Recruiting | Perioperative Multimodal Analgesia for Supratentorial Craniotomy NCT07441421 | Beijing Tiantan Hospital | N/A |
| Not Yet Recruiting | M-TAPA vs ESPB for Postoperative Analgesia After Laparoscopic Cholecystectomy NCT07403682 | Başakşehir Çam & Sakura City Hospital | N/A |
| Not Yet Recruiting | Comparison of the Effectiveness of USG-Guided Interscalene Block Versus Combined Interscalen-Suprascapular Blo NCT07445126 | Asuman Ocaklar | N/A |
| Not Yet Recruiting | Pericapsular Nerve Group Block Versus Intrathecal Morphine for Analgesia After Total Hip Arthroplasty NCT07449585 | Medical University of Gdansk | N/A |
| Not Yet Recruiting | Breathing Interventions for Postoperative Breast Surgery Patients NCT07449273 | Ondokuz Mayıs University | N/A |
| Recruiting | Timing of Subcostal TAPB Combined With Rectus Sheath Block for Postoperative Pain After Laparoscopic Cholecyst NCT07440940 | Eulji University Hospital | N/A |
| Recruiting | Comparative Analgesia and Respiratory Effects of Shoulder Blocks NCT07429669 | Atatürk Chest Diseases and Chest Surgery Training and Research Hospital | N/A |
| Not Yet Recruiting | Effect of a Posterior Shoulder Pillow on Pain and Sleep Quality After Rotator Cuff Repair NCT07372222 | Peking University Third Hospital | N/A |
| Recruiting | Effect of Bilateral Rhomboid Intercostal Block on Postoperative Pain After Breast Implant Surgery NCT07448246 | Aydin Adnan Menderes University | N/A |
| Not Yet Recruiting | Comparing Two Root Canal Cleaning Solutions (Chlorhexidine vs. Sodium Hypochlorite) for Pain After Treatment NCT07453160 | College of Physicians and Surgeons Pakistan | N/A |
| Recruiting | Patients' Perceptions of Postoperative Analgesic Monitoring in Elective General Surgery NCT07389330 | Agri Ibrahim Cecen University | — |
| Recruiting | Comparison of Posterior QLB and QIPB in Pediatric Undescended Testis Surgery. NCT07426796 | Medipol University | N/A |
| Recruiting | Comparison of Sacral ESP Block and Dorsal Penile Nerve Block in Pediatric Hypospadias Surgery NCT07426731 | Medipol University | N/A |
| Not Yet Recruiting | Comparison of the Postoperative Analgesic Effects of the Temperature-responsive Gel Mixed With Local Anestheti NCT07452471 | Gyeong-Jo Byeon, MD, PhD | N/A |
| Recruiting | Preoperative Deep Parasternal Intercostal Plane Block and Intraoperative Opioid Use in Cardiac Surgery NCT07315308 | Gaziantep City Hospital | N/A |
| Not Yet Recruiting | Analgesic Strategies After Mastectomy: RIB vs RIB + DPIPB NCT07401602 | Istinye University | — |
| Not Yet Recruiting | Perioperative Multimodal Analgesia Protocol for Supratentorial Craniotomy NCT06406829 | Beijing Tiantan Hospital | N/A |
| Recruiting | Post-Caesarean Pranayama and Pain NCT07329309 | KTO Karatay University | N/A |
| Recruiting | Factors Influencing Postoperative Pain After Gingival Graft Harvesting NCT07377370 | Universitat Internacional de Catalunya | N/A |
| Recruiting | Botulinum Toxin A Before Hemorrhoidectomy to Prevent Postoperative Pain NCT07399860 | Lomonosov Moscow State University Medical Research and Educational Center | Phase 2 |
| Withdrawn | Minimally Invasive Open Excisional Hemorrhoidectomy Compared to Conventional Open Excisional Hemorrhoidectomy: NCT06764849 | Hospital Son Llatzer | N/A |
| Not Yet Recruiting | Bupivacaine With Epinephrine Over Diaphragm in Laparoscopy NCT07400146 | Cedars-Sinai Medical Center | Phase 4 |
| Not Yet Recruiting | Comparison of the Postoperative Analgesic Efficacy of SAP and SPSIP Blocks in Patients Undergoing Mammoplasty NCT07302399 | Abant Izzet Baysal University | N/A |
| Recruiting | Sacral ESPB vs. PENG Block for Hip Hemiarthroplasty Analgesia NCT07442721 | Fayoum University Hospital | N/A |
| Recruiting | Effect of Intraoperative Morphine on Postoperative Pain After CABG NCT07472959 | Istanbul University - Cerrahpasa | Phase 4 |
| Not Yet Recruiting | Effect of Patient Position on Erector Spinae Plane Block in Thoracic Surgery NCT07387484 | Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital | N/A |
| Recruiting | US-Guided Quadro-Iliac Plane Block for Postoperative Analgesia After Lumbar Instrumentation NCT07370428 | Bursa City Hospital | N/A |
| Not Yet Recruiting | Autonomic Neural Field Block for Visceral Pain in Minimally Invasive Left-Sided Colectomy NCT07351994 | Antonio Caycedo, MD | — |
| Enrolling By Invitation | Patient Satisfaction and Recovery Outcomes Associated With Perioperative ELIXIR MD Use NCT07311889 | Elixir MD Inc | — |
| Recruiting | Oral Melatonin Versus Oral Pregabalin on Postoperative Pain and Anxiety Following Spine Surgery NCT07344467 | Tanta University | N/A |
| Not Yet Recruiting | External Oblique Intercostal Plane Block for Postoperative Analgesia After Major Upper Abdominal Surgery NCT07331441 | Jun Zhang | N/A |
| Not Yet Recruiting | EOIB for Pain After Laparoscopic Cholecystectomy NCT07332546 | Shiyou Wei | N/A |
| Not Yet Recruiting | M-TAPA Block for Analgesia After Open-Heart Surgery NCT07232979 | Bursa City Hospital | N/A |
| Recruiting | Comparison of Target-Controlled and Manual Total Intravenous Anesthesia in Supratentorial Surgery NCT07357480 | Istanbul University - Cerrahpasa | N/A |
| Recruiting | Management of Postoperative Pain Following Free Gingival Graft Harvesting Using Ora-Aid Versus Acrylic Palatal NCT07523802 | Cairo University | N/A |
| Not Yet Recruiting | TENS for Pain and Sleep After Hernia Surgery NCT07319754 | Nigde Omer Halisdemir University | N/A |
| Recruiting | Effect of Ultrasound-Guided Quadro-Iliac Plane Block on Postoperative Analgesia After Lumbar Spinal Surgery NCT07326774 | Fatih Sultan Mehmet Training and Research Hospital | — |
| Active Not Recruiting | Effect of Preoperative Long-Acting Corticosteroids on Pain, Swelling, and Trismus After Impacted Lower Third M NCT07450638 | Al Salam University | N/A |
| Not Yet Recruiting | Pharmacokinetic Evaluation of Anrikefon Injection in the Geriatric Population With the Management of Acute Pai NCT07353983 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Recruiting | Parental Self-Efficacy for Child Autonomy and Postoperative Pain in Children Undergoing Minor Surgery NCT07381673 | Agri Ibrahim Cecen University | — |
| Not Yet Recruiting | Comparing Intramuscular Fentanyl and Ketorolac With Nerve of Arnold (NOA) Block for Bilateral Myringotomy NCT07276906 | University of South Alabama | Phase 4 |
| Not Yet Recruiting | Oral Versus Intravenous Acetaminophen in Lumbar Spine Surgery NCT07203079 | Stanford University | Phase 4 |
| Withdrawn | Steroids for Rhinoplasty: Pain, Nausea, Edema and Ecchymosis NCT06483204 | Vanderbilt University Medical Center | Phase 4 |
| Recruiting | Transversus Abdominis Plane Block Versus Wound Infiltration for Pulmonary Function Preservation Following Lapa NCT06837909 | Rabin Medical Center | N/A |
| Recruiting | Relationship Between Preoperative Anxiety, Postoperative Pain, and Emergence Delirium in Pediatric Surgery NCT07343388 | Aydin Adnan Menderes University | — |
| Not Yet Recruiting | Effectiveness of Hydrogen Water Intervention on Acute Oral Inflammation, Oral Microbiota, and Pain Following F NCT07306546 | Kaohsiung Medical University Chung-Ho Memorial Hospital | N/A |
| Recruiting | Aescin-Based Herbal Extract (Reparil) for Postoperative Sequelae After Mandibular Third Molar Surgery NCT07244029 | Oman Medical Speciality Board | N/A |
| Not Yet Recruiting | ESP Blocks for Posterior Spinal Fusion NCT07228039 | Duke University | Phase 4 |
| Not Yet Recruiting | Effects of Vibration and Breathing Exercises on Pain and Anxiety During Chest Tube Removal NCT07327957 | Gamze BULUT | N/A |
| Not Yet Recruiting | 4-Point TAP Block vs. Combined RSB-OSTAP Block for Recovery After Laparoscopic Cholecystectomy NCT07264608 | Konya City Hospital | N/A |
| Recruiting | EXORA vs ESP Blocks in Laparoscopic Cholecystectomy NCT07187310 | Fayoum University Hospital | N/A |
| Active Not Recruiting | EXORA Block vs Epidural Analgesia in Gynecological Surgery NCT07346872 | Bursa Yuksek Ihtisas Training and Research Hospital | N/A |
| Not Yet Recruiting | Effects of taVNS on Postoperative Pain in Complex Spinal Surgery NCT07330973 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Recruiting | External Oblique Intercostal Plane Block for Liver Transplantation Recipient NCT07233083 | Istinye University | N/A |
| Recruiting | Effect of Clinical Hypnosis in Preoperative Anxiety Among Patients Undergoing an Abdominal Surgery. NCT07370974 | HASSAN 1st university | N/A |
| Recruiting | Rectus-Intercostal Fascial Plane Block for Liver Transplantation Donors NCT07233096 | Istinye University | N/A |
| Not Yet Recruiting | Hot Water Foot Bath for Pain and Gas Relief After Laparoscopic Cholecystectomy NCT07126223 | Cansu Mert | N/A |
| Not Yet Recruiting | Comparison of Transversalis Fascia Plane Block and Erector Spinae Plane Blocks in Cesarean Section NCT05117307 | Erzurum Regional Training & Research Hospital | N/A |
| Recruiting | Postoperative Pain Monitoring With ANI in Lumbar Spine Surgery NCT07455565 | Akdeniz University Hospital | N/A |
| Not Yet Recruiting | Comparison of QIPB and SIFICB in Hip Surgery NCT07233746 | Cumhuriyet University | N/A |
| Recruiting | Visually Guided TAP Block in Laparoscopic TAPP Hernia Repair NCT07264699 | University of Warmia and Mazury in Olsztyn | N/A |
| Recruiting | Characterization of Acute Pain NCT07336264 | Children's National Research Institute | — |
| Not Yet Recruiting | Regional Analgesia Techniques for Laparoscopic Cholecystectomy NCT07241949 | Cukurova University | N/A |
| Not Yet Recruiting | Efficacy and Safety of S-ketamine in Elderly Patients Undergoing Non-cardiac Surgery: a RCT(ESSENCE) NCT07063108 | Chinese PLA General Hospital | Phase 4 |
| Recruiting | TENS for Anxiety, Pain, and Satisfaction After Laparoscopic Cholecystectomy NCT07307703 | Nigde Omer Halisdemir University | N/A |
| Not Yet Recruiting | Efficacy and Safety of KHN702 Tablets in Moderate to Severe Post-operative Pain Subjects NCT07277933 | Chengdu Kanghong Pharmaceutical Group Co., Ltd. | Phase 1 |
| Recruiting | Comparison of the Efficacy of Combined Transversus Thoracic Plane Block and Serratus Anterior Plane Block Vers NCT07452627 | Uludag University | N/A |
| Recruiting | M-TAPA vs. Combined M-TAPA + EXOP for Postoperative Pain in Laparoscopic Gynecologic Surgery NCT07264855 | Bakirkoy Dr. Sadi Konuk Research and Training Hospital | — |
| Recruiting | Effects of Mobilization and Caffeine After Cesarean NCT07369726 | KTO Karatay University | N/A |
| Recruiting | A Study of TLC590 for Postsurgical Pain Following Bunionectomy NCT07222748 | TLC Biopharmaceuticals, Inc. | Phase 3 |
| Recruiting | Pain Diary Use After Laparoscopic Cholecystectomy NCT07308730 | Muğla Sıtkı Koçman University | N/A |
| Recruiting | Ketamine for Pain, Opioid Use, and Mental Health in Orthopedic Trauma Patients NCT06903819 | Texas Tech University Health Sciences Center | Phase 4 |
| Recruiting | Comparison of Erector Spinae Plane Block (ESPB) With the Combination of Superficial Parasternal Intercostal Pl NCT07472296 | Uludag University | N/A |
| Active Not Recruiting | SPSIPB vs CCB in Arthroscopic Shoulder Surgeries NCT07259785 | Cumhuriyet University | N/A |
| Completed | Effect of Guide-Suture-Assisted Modified Fascial Closure on Postoperative Pain and Early Mobilization After Ce NCT07436520 | Necmettin Erbakan University | N/A |
| Recruiting | Determination of the Effective Dose of a Single Intravenous Dose of Tegileridine Fumarate for Postoperative An NCT07353996 | Second Affiliated Hospital, School of Medicine, Zhejiang University | Phase 4 |
| Recruiting | Paracervical Injection and Opioid Use After Vaginal Hysterectomy for Prolapse NCT07213635 | University of North Carolina, Chapel Hill | Phase 4 |
| Recruiting | Investigation of the Effects of Serratus Posterior Superior Intercostal Plane Block and Serratus Anterior Plan NCT07510269 | Uludag University | N/A |
| Not Yet Recruiting | Comparison of Intrathecal Bupivacaine With and Without Morphine for Post-operative Analgesia in Parturients Un NCT07094802 | Tribhuvan University Teaching Hospital, Institute Of Medicine. | Phase 4 |
| Recruiting | Effect of Lidocaine-Dexmedetomidine on Pain, Inflammation, and Oxidative Stress After Bariatric Surgery. NCT07073846 | Instituto Mexicano del Seguro Social | Phase 4 |
| Recruiting | Parasternal vs. Combined Parasternal-Serratus Block in Cardiac Surgery NCT07522229 | BEDİA MİNE HANEDAN | N/A |
| Active Not Recruiting | Erector Spinae Plane Block for Pain Control After Open Abdominal Surgery NCT07479069 | Fatima Memorial Hospital | N/A |
| Not Yet Recruiting | Comparison of Two Plane Blocks Used in Open Ventral Hernia Repair Operations NCT07163026 | Ankara Ataturk Sanatorium Training and Research Hospital | N/A |
| Active Not Recruiting | Postoperative Analgesic Efficacy of SPSIPB in Anterior Cervical Discectomy NCT07238621 | Cumhuriyet University | N/A |
| Enrolling By Invitation | Comparison of TAP and QL Blocks for Postoperative Analgesia in Open Inguinal Hernia Repair NCT07527065 | Hitit University | N/A |
| Completed | Preemptive IV Ibuprofen for Neurocognitive Recovery and Analgesic Needs After Inguinal Hernia Surgery NCT07424001 | Mehmet Çiğdem | Phase 4 |
| Active Not Recruiting | The Effectiveness of Quadro İliac Plane Block in Percutaneous Nephrolithotomies NCT07203859 | Cumhuriyet University | N/A |
| Completed | Pediatric Postoperative Pain Management NCT07392827 | Hacettepe University | — |
| Recruiting | Fentanyl vs. Remifentanil in Laparoscopic Cholecystectomy: Effects on Bowel Function and Pain NCT07182097 | Konya City Hospital | N/A |
| Recruiting | RADA16 for Adult Tonsillectomy NCT07060495 | Rutgers, The State University of New Jersey | Phase 3 |
| Not Yet Recruiting | Impact of Integrating Two Nano Based Irrigants With Two Activation Techniques in Treatment of Teeth With Acute NCT07084194 | Minia University | N/A |
| Recruiting | Deep Rectus Sheath Block for Laparoscopic Cholecystectomy NCT06976320 | Istinye University | N/A |
| Not Yet Recruiting | Postoperative Pain and Flare-Up Rates in Diabetic Type II Patients Following The Use of Bioceramic Intracanal NCT07071675 | Minia University | N/A |
| Recruiting | Serratus Posterior Superior Intercostal Plane Block for Analgesia in Off-Pump Minimally Invasive CABG NCT07412522 | Kartal Kosuyolu High Speciality Training and Research Hospital | N/A |
| Recruiting | Exploring the Impact of Genetic Variations on The Clinical Efficacy of Nalbuphine in Postoperative Pain Manage NCT06996561 | Dr. Asma Abdus Salam | Phase 2 / Phase 3 |
| Not Yet Recruiting | Efficacy of Serratus Posterior Superior Intercostal Plane Block on Post-operative Pain in Cardiac Surgery. NCT07175298 | Alexandria University | N/A |
| Recruiting | Bupivacaine for Postoperative Pain After Laparoscopic Hysterectomy NCT07435909 | Serkan Kumbasar | N/A |
| Not Yet Recruiting | Effect of Mobile Phone Video Games on Preoperative Anxiety and Postoperative Pain in Children NCT07128056 | Fatima Numeri | N/A |
| Completed | Effect of Integrated Apex Locator Motor Modes on Postoperative Pain in Endodontic Retreatment NCT07527897 | Recep Tayyip Erdogan University | N/A |
| Recruiting | Regional Anesthesia in TKA: Impact on Postoperative Joint Motion and Patient Satisfaction NCT07124494 | Konya City Hospital | N/A |
| Recruiting | "Lignocaine vs GTN Ointment for Postoperative Pain After Hemorrhoidectomy") NCT07159334 | King Edward Medical University | N/A |
| Not Yet Recruiting | Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy NCT07084753 | IVO JURISIC | N/A |
| Recruiting | The Effects of Transversalis Fascia Plane Block on Opioid Consumption in Patients Undergoing Hand-Assisted Lap NCT07396753 | Koç University | N/A |
| Active Not Recruiting | The Impact Opioid Free Anesthesia on Postoperative Pain Intensity and Stress Response After Open Gynecology Su NCT07138053 | Cantonal Hospital Zenica | N/A |
| Completed | Comparison of Edge Laminar Block and Serratus Posterior Superior Intercostal Plane Block for Postoperative Pai NCT07073495 | Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital | — |
| Recruiting | Efficacy and Safety of Intrathecal Morphine for Postoperative Pain Management Following Planned Caesarean Sect NCT06797973 | Anne Juul Wikkelsø | Phase 4 |
| Completed | Ketamine Administration for Postoperative Pain Management in Patients Undergoing Knee Arthroplasty NCT07059429 | State Budgetary Healthcare Institution, National Medical Surgical Center N.A. N.I. Pirogov, Ministry of Health of Russia | N/A |
| Recruiting | The Effect of Serum Calcium Levels on Postoperative Pain: A Prospective Observational Study NCT06957158 | The Second Affiliated Hospital of Chongqing Medical University | — |
| Not Yet Recruiting | Dexmedetomidine Combined With Bupivacaine in Ultrasound-guided Pecto-Intercostal Fascial Block in Cardiac Surg NCT07023874 | Alexandria University | N/A |
| Completed | Optimal Patient Positioning for Erector Spinae Plane Block in Laparoscopic Cholecystectomy: NCT07018258 | Harran University | N/A |
| Recruiting | Effect of Rotary File Number on MB2 Canal Negotiation and Postoperative Pain NCT07091981 | Mehmet Adıgüzel | N/A |
| Completed | Effect of Patient-Anesthesiologist Gender Concordance and Analgesia Method on Postoperative Pain in Mastectomy NCT07035275 | Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital | — |
| Recruiting | Effects of Mobile-based Mindfulness Intervention to Reduce Preoperative Anxiety for Patients Undergoing Electi NCT07005973 | Hospital Authority, Hong Kong | N/A |
| Active Not Recruiting | Serratus Intercostal Plane Block Versus Port Infiltration in Laparoscopic Cholecystectomy NCT07193472 | Hospital del Rio Hortega | N/A |
| Not Yet Recruiting | Temporary Application of Abdominal Jackson-Pratt Drain to Reduce Pain After Laparoscopic Surgery in Gynecology NCT03440086 | Università degli Studi dell'Insubria | N/A |
| Recruiting | Intravenous Oxytocin for Post Operative Pain After Minimally Invasive Hysterectomy NCT06483659 | Brigham and Women's Hospital | Phase 2 |
| Active Not Recruiting | Effects Of Quadratus Lumborum Type 1 Block And Transversalis Facial Plane Block On Acute Pain In Gynecological NCT07114965 | Ankara Diskapi Training and Research Hospital | — |
| Recruiting | Dexmedetomidine as an Adjuvant to Bupivacaine in Scalp Block Versus Bupivacaine Alone for Postoperative Pain M NCT06993922 | Ain Shams University | N/A |
| Completed | Rebound Pain After Peripheral Nerve Blocks in Total Knee Arthroplasty NCT06966011 | Konya City Hospital | — |
| Active Not Recruiting | Preoperative and Postoperative Comparison of Two Nerve Blocks in Intertrochanteric Fracture Surgery NCT07075432 | Erzincan University | — |
| Completed | Effects of Different Anesthetic Techniques on Intraoperative and Postoperative Pain Levels and Cognitive Funct NCT07097220 | Sir Run Run Shaw Hospital, Qingchun Campus, Zhejiang University School of Medicine, | N/A |
| Recruiting | Comparison of Dexmedetomidine + Ketamine for Postoperative Pain in C-Section NCT07022821 | Fatima Memorial Hospital | Phase 4 |
| Completed | Infusion of Dexmedetomidine Versus Lidocaine in Management of Acute Postoperative Pain After Modified Radical NCT06974656 | Cairo University | N/A |
| Completed | Cervical Erector Spinae Plane Block vs Cervical Plexus Block in Controlling Acute Postoperative Pain After Thy NCT06974630 | Cairo University | N/A |
| Completed | Intertransverse Process Block for Postoperative Acute Pain After Coronary Bypass Surgery NCT06908681 | Mustafa Aydemir | N/A |
| Enrolling By Invitation | Enhanced Recovery After Surgery (ERAS) in Live Donor Kidney Transplant Recipients NCT06997016 | Baylor Research Institute | Phase 4 |
| Not Yet Recruiting | Transversus Abdominis Plan Block Versus Rectus Sheath Block NCT06897345 | Sisli Hamidiye Etfal Training and Research Hospital | N/A |
| Recruiting | Different Hemostatic Agents Used in Partial Pulpotomy on Pulp Survival and Postoperative Pain NCT07058727 | Cukurova University | N/A |
| Not Yet Recruiting | Comparison of Outcome of Open Appendectomy With and Without Transversus Abdominis Plane (TAP) Block NCT06943456 | University of Health Sciences Lahore | N/A |
| Recruiting | Comparison of Drainage Methods in Minimally Invasive Esophagectomy (DEMURE) NCT07004634 | Ruijin Hospital | N/A |
| Not Yet Recruiting | A Combination of Intrathecal Fentanyl and Pecto-Intercostal Fascial Block in Paediatric Cardiac Surgery. NCT06882655 | Alexandria University | N/A |
| Recruiting | Effects of Erector Spinae Plane Block on Opioid Consumption, Anesthetic Consumption and Hemodynamics in Lumbar NCT06933498 | Ankara Ataturk Sanatorium Training and Research Hospital | N/A |
| Recruiting | Evaluation of the Effect of Tea Tree and Chlorhexidine Mouthwashes on Healing After Third Molar Extraction NCT07180498 | Harran University | N/A |
| Recruiting | Ultrasound-Guided QL Block Versus TAP Block For Post-Operative Pain In Lower Abdominal Surgeries NCT06978179 | Sohag University | N/A |
| Completed | Impact of Paresthesia on Postoperative Neurological Symptoms NCT06906458 | Ankara City Hospital Bilkent | — |
| Completed | M-TAPA vs OSTAP for Postoperative Analgesia in Laparoscopic Inguinal Hernia NCT07522853 | Dr. Lutfi Kirdar Kartal Training and Research Hospital | N/A |
| Completed | Clinical Comparative Study Aiming to Evaluate Postoperative Effect of Using Intrathecal Dexmedetomidine and Fe NCT07035223 | Nashwa Ahmed | Phase 4 |
| Recruiting | Analgesic Efficacy of Ultrasound-guided External Oblique Intercostal Plane Block Versus Posterior Transversus NCT06892743 | Cairo University | N/A |
| Active Not Recruiting | SPSIPB vs. SAPB in Breast Surgery NCT06948383 | Zonguldak Bulent Ecevit University | N/A |
| Recruiting | QIPB in Inguinal Hernia NCT06862609 | Konya City Hospital | N/A |
| Completed | Postoperative Pain, Central Sensitization, and Sleep Quality in Breast Cancer Surgery Patients NCT07077421 | Istanbul University - Cerrahpasa | — |
| Recruiting | Study of Lipid Mediators in Chronic Postoperative Pain - LICP NCT06907810 | Université Catholique de Louvain | N/A |
| Completed | Effect of Quadro-Iliac Plane Block on Recovery After Total Hip Arthroplasty NCT06870071 | Konya City Hospital | N/A |
| Completed | Comparison of Erector Spinae Plane Block and Serratus Posterior Superior Intercostal Plane Block for Postopera NCT07426692 | Marmara University | N/A |
| Completed | Effects of Different Drugs for Glottic Atomization on Postoperative Sore Throat After Thyroid Surgery NCT07491991 | Qianfoshan Hospital | Phase 4 |
| Not Yet Recruiting | Effect of Endorphin Massage on Surgical Fear, Anxiety and Pain Before Mastectomy NCT06755983 | Ataturk University | N/A |
| Not Yet Recruiting | Intrathecal Morphine Versus Epidural Analgesia for Laparoscopic Colon Surgery NCT06881563 | Meri Mirceta | Phase 4 |
| Not Yet Recruiting | The Analgesic Effect of (SHAC) Block Versus Suprascapular Nerve Block in Arthroscopic Shoulder Surgeries NCT06529393 | Assiut University | N/A |
| Completed | Adjacent Molar Outcomes After Third Molar Surgery With PRF or Collagen Sponge NCT07530068 | Gazi University | N/A |
| Recruiting | The Effect of Virtual Reality and Eye Mask During Dressing After CABG Surgery NCT07039812 | Istanbul University - Cerrahpasa | N/A |
| Recruiting | Comparison of the Efficacy of Transversus Abdominis Plane Block and Erector Spinae Plane Block in Postoperativ NCT06845215 | Ankara Ataturk Sanatorium Training and Research Hospital | — |
| Recruiting | Analgesic Efficacy of Fascia Iliaca Compartment Block Compared With Intrathecal Nalbuphine for Hip Surgery Und NCT06818396 | Ain Shams University | N/A |
| Completed | Single-Session Extraoral PBM After Third Molar Extraction NCT07522918 | Konya Necmettin Erbakan Üniversitesi | N/A |
| Recruiting | Research on the Effect of Noise Cancelling Headphones in Reducing Postoperative Pain NCT06918470 | Maternal and Child Health Hospital of Hubei Province | N/A |
| Completed | Thread Embedding Acupuncture vs Sham on Acute Pain and Quality of Life After Laparoscopic Nephrectomy of Livin NCT07243301 | Indonesia University | N/A |
| Completed | Effect of Transcutaneous Electrical Nerve Stimulation Based on Wrist-ankle Acupuncture Theory on Postoperative NCT06744166 | Changhai Hospital | N/A |
| Recruiting | Comparison of Serratus Plane Block and Rhomboid Intercostal Plane Block for Postoperative Analgesia in Breast NCT07229092 | Konul Karaja | N/A |
| Completed | Intramuscular Versus Rectal Diclofenac for Pain Relief After Cesarean Section in Women NCT07379762 | CMH Multan Institute of Medical Sciences | Phase 4 |
| Completed | COMPARISON OF THE EFFECT OF DISTAL ADDUCTOR CANAL BLOCK COMBINED WITH GENICULAR NERVE BLOCK OR PERIARTICULAR I NCT07077720 | Bezmialem Vakif University | N/A |
| Recruiting | The Effect of Superficial Parasternal Intercostal Plane Block on Pulmonary Function Tests After Cardiac Surger NCT05999721 | Shai Fein | N/A |
| Completed | Effect of Elastic Therapeutic Taping on Post-Sternotomy Pain in Coronary Artery Bypass Graft Surgery NCT06910215 | Abant Izzet Baysal University | N/A |
| Recruiting | Multimodal Analgesia vs. Femoral Block in ACL Surgery NCT06936995 | Ankara University | N/A |
| Active Not Recruiting | Effectiveness of TAP Block Versus Intravenous Analgesia in Postoperative Pain Management Following Gynecologic NCT07051499 | University of Foggia | — |
| Recruiting | Relationship Between Fracture Type and Preoperative Nutritional Status with Postoperative Pain NCT06784089 | Ankara Ataturk Sanatorium Training and Research Hospital | — |
| Completed | Distraction Techniques for Postoperative Pain After Total Knee Arthroplasty: A Randomized Controlled Trial NCT07375472 | Izmir Tinaztepe University | N/A |
| Recruiting | Anterior Glenoid Nerve Block Versus Pericapsular Nerve Group Block Versus Interscalene Brachial Plexus Block f NCT06765278 | Ain Shams University | N/A |
| Recruiting | The Effect of Coenzyme Q10 in Preventing Pain After Thoracoscopic Surgery NCT06743802 | The Second Affiliated Hospital of Chongqing Medical University | Phase 4 |
| Completed | Pain Management After Cesarean Section - A Before-and-After Cohort Study NCT06813638 | Nordsjaellands Hospital | — |
| Completed | The Effect of Superficial Cervical Block Application on Postoperative Opioid Consumption in Patients Undergoin NCT06755736 | Medipol University | N/A |
| Completed | Effects of TAP and QLB-1 Blocks on Opioid Consumption NCT06663345 | Başakşehir Çam & Sakura City Hospital | N/A |
| Completed | Opioid-Free vs Opioid-Based Anesthesia for Nasal Surgeries NCT07350668 | Benha University | Phase 3 |
| Completed | Comparison of Postoperative Pain in Primary Cemented Total Knee Arthroplasty With or Without Drain NCT07175883 | Hospital Universitario Reina Sofia de Cordoba | N/A |
| Not Yet Recruiting | Low Pressure Pneumoperitoneum Using AirSeal® for Reduction in Postoperative Shoulder Pain Following Robot Assi NCT06737068 | Riverside University Health System Medical Center | N/A |
| Not Yet Recruiting | Comparison of ESP Block and STAP Plane Block NCT06663449 | Kocaeli University | N/A |
| Completed | Magnesium vs. Dexmedetomidine in TURBT Under Spinal Anesthesia NCT07445451 | Dr. Lutfi Kirdar Kartal Training and Research Hospital | N/A |
| Recruiting | Bilateral Ultrasound Guided Intramuscular Quadratus Lumborum Plane Block Versus Bilateral Lateral Quadratus Lu NCT06889987 | National Cancer Institute, Egypt | N/A |
| Unknown | Determinating the Effect of Nursing Education Given Before Tympanoplasty Surgery on Postoperative Pain and Com NCT06717217 | Muğla Sıtkı Koçman University | Phase 4 |
| Enrolling By Invitation | Comparison of the Effects of Hydromorphone and Nalbuphine Patient Controlled Analgesia in Postoperative Pain A NCT06716359 | Huazhong University of Science and Technology | — |
| Recruiting | Modulation of the Inflammatory Response in Bariatric Surgery NCT06915558 | Hospital HM Nou Delfos | — |
| Not Yet Recruiting | Effect of Passive Ultrasonic Irrigation Activation Cycle on Postoperative Pain NCT06711029 | Esin Özlek | N/A |
| Active Not Recruiting | Comparative Efficacy of Buprenorphine Transdermal Patch Versus Tramadol in Postoperative Analgesia for Shoulde NCT06742554 | medina medical center | Phase 4 |
| Recruiting | PECS-II vs ESP in Nociception Level Index Guided Breast Surgery NCT07002541 | Koç University | N/A |
| Enrolling By Invitation | RCT to Test Regional Anesthesia Effect on Decreased Opiate Use NCT06989866 | United States Naval Medical Center, Portsmouth | Phase 3 |
| Not Yet Recruiting | Effect of Timing of Dexamethasone During Induction on Postoperative Outcomes NCT06685991 | AABDI Mohammed | Phase 4 |
| Not Yet Recruiting | Impact of Preoperative Quadratus Lumborum Block on Postoperative Opioid Consumption After Laparoscopic Hystere NCT06709716 | Walter Reed National Military Medical Center | Phase 4 |
| Recruiting | Intraoperative Cryoanalgesia Versus Thoracic Epidural Block in MIRPE (Minimally Invasive Repair of Pectus Exca NCT07431632 | University of Sao Paulo | N/A |
| Recruiting | Postoperative Analgesia Intervention With Non-opioid Alternatives (PAIN-Alt) Trial - Breast Surgery NCT06507345 | McGill University Health Centre/Research Institute of the McGill University Health Centre | N/A |
| Not Yet Recruiting | Comparison of Analgesic Effects of TAP Block and RSB in RALPs NCT06681571 | Diskapi Yildirim Beyazit Education and Research Hospital | — |
| Not Yet Recruiting | Effects of Erector Spinae Plane Block and Intrathecal Morphine Administration on Intraoperative Sevoflurane Co NCT06693141 | Ankara Etlik City Hospital | — |
| Not Yet Recruiting | Maxillary and Mandibular Nerve Block. Block One Get One Free. NCT06599138 | Servei Central d'Anestesiologia | N/A |
| Recruiting | A Clinical Follow-up Study on the Efficacy of Thumbtack Needle for Postoperative Sleep and Recovery Treatment NCT06757023 | The First Affiliated Hospital of Xiamen University | — |
| Not Yet Recruiting | Postoperative Pain After a Laparoscopic Cholecystectomy NCT06685250 | Hopital Charles Nicolle | N/A |
| Completed | Effect of Transversus Abdominis Plan Block and Recto-Intercostal Fascial Plan Block in Laparoscopic Cholecyste NCT06673524 | Hitit University | N/A |
| Completed | Dexamethasone Treatment for Patients Undergoing Endodontics NCT06906315 | University of Salamanca | Phase 4 |
| Not Yet Recruiting | Comparison of the Effects of Erector Spinae Area (ESP) Block and Thoracic Paravertebral Block (TPVB) on Acute NCT06672848 | Aydin Adnan Menderes University | N/A |
| Recruiting | Sacral Canal Block for Hip Replacement the Efficacy and Safety of Controlled Intraoperative Hypotension NCT07064434 | General Hospital of Ningxia Medical University | N/A |
| Completed | Comparison of Quadro Iliac vs Erector Spinae Plane Block on Postoperative Pain and Opioid Use in Lumbar Discec NCT06656507 | Kanuni Sultan Suleyman Training and Research Hospital | N/A |
| Not Yet Recruiting | Effectiveness of Bilateral Endoscopic Sphenopalatine Ganglion Block on Postoperative Pain After Septoplasty NCT06695624 | Umraniye Education and Research Hospital | N/A |
| Recruiting | Enhanced Recovery Protocols in Gynecologic Oncology NCT06655506 | National and Kapodistrian University of Athens | — |
| Completed | Elective Total Abdominal Hysterectomy With Preoperative Analgesia Intravenous Paracetamol Versus Placebo NCT07368790 | Queen Savang Vadhana Memorial Hospital, Thailand | N/A |
| Active Not Recruiting | Efficacy of Non-weight Based, Low Dose Dex-Dex Adjuncts in Prolonging Peripheral Nerve Blocks NCT07099222 | University of Arizona | Phase 1 / Phase 2 |
| Recruiting | Efficacy of Acetaminophen Alone Versus Combination of Acetaminophen/Ibuprofen After Cesarean Section NCT06479122 | Seoul National University Hospital | Phase 4 |
| Completed | The Effect of NSAID Steroid Therapy for PGE2 Level and Analgesia After Percutaneous Nephrolithotomy Surgery NCT06604598 | Universitas Jenderal Soedirman | Phase 4 |
| Not Yet Recruiting | Postoperative Analgesia in Laparoscopic Gynecological Surgeries NCT06491485 | Assiut University | Phase 4 |
| Completed | THE EFFECT OF SANDPLAY THERAPY ON THE ANXİETY AND PAİN LEVELS OF CHİLDREN DURİNG PREOPERATİVE PERİOD NCT07433296 | Ondokuz Mayıs University | N/A |
| Active Not Recruiting | Evaluation of Systemic Inflammatory Index and Biomarkers in Relation to Inferior Alveolar Nerve Block Success NCT07163065 | KEZBAN MELTEM ÇOLAK | — |
| Completed | Quadratus Lumborum Block vs Intrathecal Morphine for Post-Cesarean Analgesia NCT06612424 | Gaziosmanpasa Research and Education Hospital | N/A |
| Recruiting | Hilotherapy vs. Kinesio Taping in Orthognathic Surgery Recovery NCT07006610 | Medipol University | N/A |
| Recruiting | Outcomes for Anesthesiologist-Led Care of Analgesic Protocol in Anorectal Surgery NCT06015165 | China-Japan Friendship Hospital | N/A |
| Withdrawn | Vaginal Cuff Infiltration With Liposomal Bupivacaine for Pain Relief: A Double Blind, Randomized Controlled Tr NCT05823363 | Olivia Sher | Phase 4 |
| Completed | Effect of a Transversus Abdominis Plane Block on Wound Healing, Stress, and Immune Response After a Cesarean D NCT05840406 | University Hospital Sestre Milosrdnice | N/A |
| Completed | Patient Satisfaction and Postoperative Pain After Diagnostic Hysteroscopy: Spinal Versus General Anesthesia NCT07358624 | Hopital Charles Nicolle | N/A |
| Completed | RISS Block for Enhanced Recovery After Video-Assisted Thoracoscopic Surgery NCT07462273 | Ningbo University | N/A |
| Not Yet Recruiting | Efficacy of Fentanyl Soaked Nasal Packs on Postoperative Pain in Nasal Surgeries. NCT06531759 | Assiut University | Phase 2 |
| Completed | Prophylactic Mesh Reinforcement for Stoma Closure NCT06157645 | Assiut University | N/A |
| Not Yet Recruiting | Analgesic Efficacy of an Opioid-free Postoperative Pain Management Strategy Versus a Conventional Opioid-based NCT06570538 | Affiliated Cancer Hospital & Institute of Guangzhou Medical University | EARLY_Phase 1 |
| Recruiting | Acute Preoperative Pain and Chronic Post-surgical Pain in Emergency Surgery NCT06555107 | Centre Hospitalier Universitaire, Amiens | N/A |
| Enrolling By Invitation | Exparel v Dexamethasone in RCR NCT06575010 | Rothman Institute Orthopaedics | Phase 4 |
| Recruiting | Efficacy and Safety of Liposomal Bupivacaine Injection for Paravertebral Nerve Block in the Treatment of Acute NCT06569953 | The Second Affiliated Hospital of Chongqing Medical University | Phase 4 |
| Recruiting | QL Block in Laparoscopic Myomectomy NCT05979493 | Joseph Findley MD | Phase 4 |
| Completed | Efficacy of Transversus Thoracis Muscle Plane Block in Patients Undergoing Cardiac Surgery NCT06239025 | Hôpital du Valais | Phase 4 |
| Completed | Deep Parasternal Intercostal Plane (DPIP) Block NCT06558123 | Istinye University | — |
| Recruiting | Application of Anterior Quadratus Lumborum Block at the Lateral Supra-arcuate Ligament Under Laparoscopic Dire NCT06550869 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Not Yet Recruiting | Evaluation of the Effect of Central Sensitivity on Pain and Functional Status After Total Knee Joint Replaceme NCT06553118 | Istanbul University | — |
| Completed | Postoperative Pain Management Following Laparoscopic Cholecystectomy NCT06561438 | Future University in Egypt | Phase 3 |
| Recruiting | Paravertebral Block for Mastectomy With Immediate Reconstruction NCT06276257 | CHU de Quebec-Universite Laval | N/A |
| Recruiting | The Impact of Intraperitoneal Spray Combined With Intravenous Lidocaine on Postoperative Pain After Myomectomy NCT07268495 | General Hospital of Ningxia Medical University | N/A |
| Recruiting | Paravertebral Block and Erector Spinae Plane Block on Intraoperative Opioid Consumption Using NoL Index NCT06507293 | Kocaeli University | N/A |
| Not Yet Recruiting | Transdermal Fentanyl as a Form of Rebound Pain Reduction in Fast Track Programme in Primary Knee Arthroplasty. NCT06431906 | Oscar Diaz-Cambronero | — |
| Recruiting | Efficacy and Safety of Oliceridine for Moderate to Severe Acute Pain After Orthopedic Surgery NCT06320041 | The Fourth Affiliated Hospital of Zhejiang University School of Medicine | Phase 4 |
| Completed | Efficiency of Sonic Activation During Root Canal Treatment of Primary Molars on Postoperative Pain and Facial NCT07138937 | Suez Canal University | N/A |
| Recruiting | Rectus Sheath Block in Cardiac Surgery NCT05833048 | Icahn School of Medicine at Mount Sinai | N/A |
| Recruiting | The Effects of Programmed Death-ligand 1 on Postoperative Pain for Lung Cancer Patients NCT06503432 | Peking University People's Hospital | — |
| Recruiting | Opioid Prescribing Practices in Laparoscopic Gynecologic Surgery NCT06532708 | University of Tennessee | N/A |
| Completed | Intrathecal Morphine vs. US-Guided Bilateral Posterior Quadratus Lumborum Block in Cesarean Section NCT06481462 | Ondokuz Mayıs University | — |
| Active Not Recruiting | Evaluation of the Postoperative Efficacy of Bilateral Lumbar Erector Spinae Plane Block (ESPB) in Patients Und NCT07403734 | Başakşehir Çam & Sakura City Hospital | — |
| Completed | Comparison of Pericapsular Nerve Group+ Lateral Femoral Cutaneous Nerve Block Versus Lumbar Erector Spinae Pla NCT07445009 | Fatih Sultan Mehmet Training and Research Hospital | — |
| Recruiting | Effect of Posterior Femoral Cutaneous Nerve Block on Postoperative Posterior Lateral Knee Analgesia in Patient NCT06522620 | General Hospital of Ningxia Medical University | N/A |
| Enrolling By Invitation | Pain Control After Lumbar Spine Fusion NCT06484192 | Rothman Institute Orthopaedics | Phase 4 |
| Not Yet Recruiting | Postoperative Analgesic Effects of Subcostal Transversus Abdominis Plane Block Versus External Oblique Interco NCT06412796 | TC Erciyes University | — |
| Completed | Comparison of Postoperative Analgesic Effectiveness of Superficial and Deep Serratus Plane Blocks for Mastecto NCT06438211 | TC Erciyes University | N/A |
| Unknown | Quadratus Lumborum Block Versus Transversus Abdominis Block NCT04367233 | University of Sao Paulo General Hospital | N/A |
| Unknown | Multisensory Stimulation on Postoperative Pain, Physiological Parameters and Fear in Children NCT06237894 | Bilecik Seyh Edebali Universitesi | N/A |
| Not Yet Recruiting | the Effect of Preoperative Pain Education by Anesthesia Nurses on Postoperative Pain Among Adult Patients Unde NCT06327282 | Chinese PLA General Hospital | — |
| Recruiting | Effects of Oral Tranexamic Acid Following Total Knee Arthroplasty NCT06479161 | Matthew Grosso, MD | Phase 2 |
| Completed | RIB for Perioperative Analgesia in CIED Patients NCT06449599 | Istanbul University - Cerrahpasa | N/A |
| Withdrawn | Preoperative (Pre-amputation) Cryoanalgesia to Improve Post-amputation Phantom Limb Pain NCT06284109 | The Cleveland Clinic | N/A |
| Unknown | Dose Low Dose Ketamine in Casesarian NCT06237569 | Inonu University | — |
| Completed | Compare Intraperitoneal Instillation of Bupivacaine+dexmedetomidine Versus Bupivacaine+dexamethasone on Postop NCT06535256 | Aswan University Hospital | N/A |
| Recruiting | Intraoperative Administration of Intravenous Morphine in Patients Undergoing Laparoscopic Cholecystectomy NCT06182111 | Esbjerg Hospital - University Hospital of Southern Denmark | — |
| Recruiting | Femoral Nerve Block, Periarticular Nerve Group (PENG) Block, and Preoperative IV Fentanyl NCT06537323 | Aswan University Hospital | N/A |
| Recruiting | Perfusion Index in Assessment of Postoperative Pain in Children. NCT06245239 | Assiut University | — |
| Recruiting | Lap-guided vs Us-guided TAP Block in Pediatric Laparoscopy NCT05737394 | Vittore Buzzi Children's Hospital | N/A |
| Not Yet Recruiting | Postoperative Pain Management on Patients Undergoing Lung Tumor Resection NCT06397807 | China Medical University Hospital | — |
| Completed | Evaluating the Efficacy and Safety of Preoperative Administration of Duloxetine for Pain Management in Women U NCT06429605 | Erzincan Military Hospital | N/A |
| Active Not Recruiting | Comparison of the Effects of Quadratus Lumborum Block and Retrolaminar Block on Postoperative Pain in Lumbar D NCT07166250 | Kocaeli University | N/A |
| Completed | Effect of Electroencephalography Guided General Anesthesia on Postoperative Delirium in Children NCT06400706 | Aydin Adnan Menderes University | N/A |
| Not Yet Recruiting | Effect of Adding Dexamethasone to Bupivacaine 0.25% in SCPB on Surgical Field Visibility During Tympanomastoid NCT06416891 | Cairo University | Phase 4 |
| Completed | Comparison of Postoperative Analgesia Methods in Elective Cesarean Section Surgeries NCT06425718 | Marmara University | N/A |
| Recruiting | Effect of Genetic Polymorphisms on Response to Preoperative NSAIDs in Endodontic Postoperative Pain Management NCT06937853 | Ataturk University | N/A |
| Completed | Serratus Plane Block and Pectointercostal Block NCT06381765 | Cukurova University | N/A |