| Recruiting | Impact of Bupivacaine Dilution With Dextrose or Saline on Infraclavicular Block Outcomes NCT07386327 | Burçin Alaçam, MD | N/A |
| Not Yet Recruiting | Bupivacaine Liposome Versus Bupivacaine for Ultrasound-Guided Suprascapular Nerve Combined With Axillary Nerve NCT07410182 | Huazhong University of Science and Technology | Phase 4 |
| Not Yet Recruiting | Effect of Dexamethasone on Plasma Levels of Bupivacaine and Dexamethasone After a Single-injection Interscalen NCT07324499 | Pontificia Universidad Catolica de Chile | N/A |
| Not Yet Recruiting | Effect of Patient Position on Bupivacaine Dose Requirement and Hemodynamic Stability in Spinal Anesthesia NCT07376798 | University of Health Sciences Balikesir Hospital Eduation and Research | N/A |
| Recruiting | Intrathecal Dexmedetomidine-Fentanyl Combination Versus Fentanyl Alone as Adjuvant to Bupivacaine in Spinal An NCT07276867 | National Cancer Institute, Egypt | N/A |
| Not Yet Recruiting | Bupivacaine Liposomes or Bupivacaine for CMB on Postoperative Analgesia in Laparoscopic Hepatobiliary Pancreat NCT06737341 | Huazhong University of Science and Technology | Phase 4 |
| Not Yet Recruiting | D-FAB-POUR Trial: Dexmedetomidine vs Fentanyl as Adjuvants to Bupivacaine on Postoperative Urinary Retention NCT07117565 | Tribhuvan University Teaching Hospital, Institute Of Medicine. | Phase 4 |
| Recruiting | Dexmedetomidine as an Adjuvant to Bupivacaine in Scalp Block Versus Bupivacaine Alone for Postoperative Pain M NCT06993922 | Ain Shams University | N/A |
| Recruiting | Intrathecal Dexmedetomidine With Bupivacaine, in Patients Undergoing Knee Orthopedic Surgery NCT07522736 | Cairo University | N/A |
| Completed | Premixed, Sequential and Manually Mixed Administration of Intrathecal Fentanyl and Bupivacaine in Cesarean Sec NCT06820203 | Tanta University | N/A |
| Not Yet Recruiting | Age-Based and Weight-Based Bupivacaine Dosing for Pediatric Spinal Anesthesia for Elective Infra-Umbilical Sur NCT06801600 | Cairo University | Phase 4 |
| Not Yet Recruiting | Suprazygomatic Maxillary Nerve Block for Management of Postoperative Pain in Adenotonsillectomy Patients NCT06694077 | Assiut University | Phase 4 |
| Recruiting | Testing the Feasibility of Using Ropivacaine in Spinal Anesthesia for Patients With Lower Back Surgery NCT05824338 | Fraser Health | EARLY_Phase 1 |
| Completed | Premixed vs Sequential Injections of Lidocaine and Bupivacaine for Supraclavicular Brachial Plexus Block in Pa NCT06570096 | Tanta University | N/A |
| Completed | Postoperative Pain After Instillation Of Bupivacaine During Laparoscopic Cholecystectomy NCT07098429 | Recep Tayyip Erdogan Hospital Pakistan | Phase 4 |
| Completed | Fentanyl and Dexmedetomidine as Adjuvants to Bupivacaine in Ultrasound-guided Superficial Cervical Plexus Bloc NCT07057739 | Kafrelsheikh University | N/A |
| Completed | Effect of Adding Magnesium Sulphate to Bupivacaine in Laparoscopic Periportal Preperitoneal Local Infiltration NCT07451327 | Alexandria University | N/A |
| Recruiting | Lignocaine vs Bupivacaine Infiltration for Postpartum Perineal Pain After Vaginal Delivery With Episiotomy in NCT06568289 | Ain Shams University | N/A |
| Active Not Recruiting | The Effect of Dexamethasone Adjuvant to Varying Doses of Bupivacaine on Motor and Sensory Blockade in Infracla NCT06769581 | Gaziosmanpasa Research and Education Hospital | N/A |
| Completed | Effect of Adding Dexamethasone to Bupivacaine in Ultrasound-Guided Supraclavicular Brachial Plexus Blocks Vers NCT07399691 | Arsi University | — |
| Completed | Efficacy and Safety of Dexmedetomidine to Bupivacaine in Supraclavicular Brachial Plexus Block NCT06020781 | Kafrelsheikh University | N/A |
| Completed | Dexmedetomidine as an Adjuvant to Bupivacaine in Ultrasound-Guided Quadratus Lumborum Block for Postoperative NCT06825286 | Tanta University | N/A |
| Completed | Serratus Anterior Plane Block Versus Erector Spinae Plane Block With Dexmedetomidine Added to Bupivacaine for NCT06737458 | Kafrelsheikh University | N/A |
| Completed | Morphine and Dexmedetomidine as Adjuvants to Bupivacaine in Ultrasound-guided Erector Spinae Plane Block for O NCT07012590 | Kafrelsheikh University | N/A |
| Recruiting | Ultrasound Guided TAPB vs Surgical TAPB With Bupivacaine in Cesarean Section NCT05750992 | Al-Azhar University | N/A |
| Recruiting | Analgesic Efficacy of an Intermediate CPB in Neck Surgeries. NCT06419556 | Cairo University | N/A |
| Completed | Comparison of the Effects of Dexamethasone and magnesıum Sulphate Used as Adjuvant in Infraclavicular Nerve Bl NCT06085417 | Yuzuncu Yil University | N/A |
| Unknown | Laparoscopic Transversus Abdominis Plane Block (LTAP) for Appendicectomy Versus Standard Port Site Treatment NCT05427266 | Royal College of Surgeons, Ireland | N/A |
| Completed | Comparison Of Dexmedetomidine And Dexamethasone As An Adjuvant To Bupivacaine In Brachial Plexus Block NCT04791475 | Tribhuvan University Teaching Hospital, Institute Of Medicine. | N/A |
| Completed | Transversus Abdominis Plan Block, Ultrasound or Laparoscopic? NCT04634721 | Ankara City Hospital Bilkent | N/A |
| Completed | The Use of Midazolam as Adjuvant to Bupivacaine Intrathecal Anesthesia for Children Undergoing Lower Abdominal NCT04718259 | Tanta University | EARLY_Phase 1 |
| Unknown | Comparing the Efficacy of Local Anesthetics in Mohs Surgery NCT03871478 | Ottawa Hospital Research Institute | N/A |
| Terminated | MEV for Retroclavicular Approach to Infraclavicular Block NCT03555786 | Antalya Training and Research Hospital | — |
| Completed | Retroclavicular Approach to Infraclavicular Block NCT03472911 | Antalya Training and Research Hospital | — |
| Unknown | Wound Infiltration of Liposomal Bupivacaine v Plain Bupivacaine for Post-Op Pain Control in Elective Cesarean NCT03353363 | Brooke Army Medical Center | Phase 4 |
| Completed | Spinal Prilocaine for Caesarian Sections NCT03219086 | University Hospital, Antwerp | N/A |
| Completed | Hip Arthroscopy Pain Control Randomized Control Trial (RCT) NCT02947178 | Walter Reed National Military Medical Center | Phase 4 |
| Withdrawn | Intrapartum Epidural Fentanyl and Breast-feeding in the Immediate Postpartum Period: a Prospective Cohort Stud NCT01488149 | University Hospitals Cleveland Medical Center | — |