| Not Yet Recruiting | Intraoperative Ketamine for Chronic Postoperative Pain After Open-Heart Surgery NCT07490457 | Bursa City Hospital | N/A |
| Not Yet Recruiting | To Evaluate Post Operative Pain Using Two Different Kind of Sealers in Obturation of Teeth With Symptomatic Ir NCT07266974 | Jaweria Gul Keyani | Phase 2 / Phase 3 |
| Not Yet Recruiting | A Study of Combogesic® 325 in Adolescent Patients With Moderate to Severe Postoperative Pain Associated With O NCT07225140 | AFT Pharmaceuticals, Ltd. | Phase 3 |
| Completed | Comparison Between the Analgesic Effect of Fascia Transversalis Block vs Caudal Block NCT07235475 | Cairo University | Phase 3 |
| Not Yet Recruiting | Comparison of Pericapsular Nerve Group (PENG) Block With a Combined Femoral, Sciatic, Lateral Femoral Cutaneou NCT07109388 | Centre Hospitalier Universitaire Vaudois | N/A |
| Recruiting | Supra Inguinal Fascia Iliaca Block as Rescue Analgesia Following Total Hip Arthroplasty NCT06982625 | Institut Mutualiste Montsouris | N/A |
| Recruiting | Serratus Posterior Superior Plane Block for Postoperative Pain in Cardiac Surgery NCT07164677 | Ondokuz Mayıs University | N/A |
| Completed | Continuous Epidural With Dexmedetomidine Adjuvant in Gynecologic Laparotomy NCT07292324 | Udayana University | Phase 4 |
| Completed | Effect of Probiotics, Double Antibiotic Paste, and Calcium Hydroxide on Postoperative Pain in Irreversible Pul NCT07270159 | Dow University of Health Sciences | N/A |
| Completed | Comparison Between Dexametidomedine\Bupivacaine and Plain Bupivacaine in Superior Trunk Block for Arthroscopic NCT07046325 | Ain Shams University | N/A |
| Enrolling By Invitation | Patient Centered Post-Op Pain Management Software Tool Interventional Study Verses Standard of Care NCT06469177 | Nova Scotia Health Authority | N/A |
| Recruiting | Saline At Different Temperatures After 3rd Molar Surgery NCT06741696 | Armed Forces Institute of Dentistry, Pakistan | N/A |
| Withdrawn | Management of Postoperative Pain After Cesarean Delivery Using Bridge Auricular Percutaneous Nerve Field Stimu NCT06434714 | Inova Health Care Services | N/A |
| Not Yet Recruiting | Subcostal Transversus Abdominis Block Versus Erector Spinae Block in Open Cholecystectomy NCT06410911 | Sohag University | N/A |
| Recruiting | Articaine Plus Dexmedetomidine in Supraclavicular Block NCT06423859 | Benha University | N/A |
| Enrolling By Invitation | Patient Control Epidural Versus Conventional Epidural. NCT06721000 | Liaquat National Hospital & Medical College | — |
| Completed | Effectiveness of Thread Embedding Acupuncture Analgesia at the EX-B2 Point Combined With Standard Therapy Afte NCT06197620 | Indonesia University | N/A |
| Unknown | ZYNRELEF® for Postoperative Analgesia After Laparoscopic Sleeve Gastrectomy NCT05863221 | Dr. Yannis Raftopoulos | Phase 4 |
| Unknown | Pigtail or Chest Tube Placement After Uniportal Video-assisted Thoracoscopic Surgery NCT06050551 | National Cheng-Kung University Hospital | N/A |
| Not Yet Recruiting | Comparison of Needlescopic vs. Conventional Laparoscopic Adrenalectomy for Tumor Less Than 4 cm NCT05675124 | National Taiwan University Hospital | N/A |
| Unknown | To Compare the Skin Incision Made by the Electrocautery and Scalpel in Inguinal Hernia Repair NCT05666973 | Tribhuvan University Teaching Hospital, Institute Of Medicine. | N/A |
| Unknown | Comparing Efficacy of Different Drugs Combinations for Serratus Anterior Block for Thoracotomy NCT05565235 | Cairo University | Phase 4 |
| Completed | Ketamine Versus Magnesium as Analgesic Adjuvants in Pediatric Adenotonsillectomy NCT05565664 | Cairo University | Phase 4 |
| Completed | Bupivacaine Alone vs Bupivacaine With Tramadol in Local Anesthesia Procedures NCT07469826 | Jinnah Postgraduate Medical Centre | Phase 3 |
| Unknown | Naldebain for Control of Post-Cesarean Section Pain NCT05187520 | E-DA Hospital | Phase 2 |
| Unknown | Quadratus Lumborum vs Caudal Epidural Block for Perioperative Analgesia in Pediatric Patients for Upper Abdomi NCT05493085 | Ain Shams University | N/A |
| Unknown | A Comparative Study Between Ultrasound Guided Thoracic Paravertebral Block VS Serrartus Anterior Muscle Block NCT05971368 | Ain Shams University | N/A |
| Recruiting | Effect of Preoperative Oral Pregabalin Versus Intraoperative Fentanyl on Postoperative Analgesia NCT05150795 | Ain Shams University | EARLY_Phase 1 |
| Completed | Repeat Dose Steroid to Prevent Pain Relapse After Total Knee Arthroplasty in Patients With High Pain Response NCT05563155 | Vejle Hospital | Phase 4 |
| Unknown | Serratus Anterior Plane Block With and Without Adjuvants in Video-assisted Thoracoscopy NCT05090761 | Wayne State University | N/A |
| Unknown | Are Adductor Canal Blocks With Bupivacaine and Added Magnesium Better at Managing Post-operative Pain Than Bup NCT05091138 | Wayne State University | N/A |
| Unknown | Pain After Laparoscopy Results From the Incision, Manipulation of the Abdominal Organs, and Retained CO2(Back NCT05186467 | Sohag University | Phase 2 |
| Completed | Cold Press Test and Post Operative Pain Relationship NCT05904873 | Sinem Büşra Kıraç Can | N/A |
| Unknown | Postoperative Analgesia y After Uniportal Video-assisted Thoracoscopic Surgery NCT05242328 | National Cheng-Kung University Hospital | N/A |
| Completed | Adductor Canal Blocks With Bupivacaine and Magnesium After Same-day Discharge Total Knee Arthroplasty Improve NCT05004636 | Wayne State University | N/A |