| Liposomal Bupivacaine Versus Bupivacaine for for Postoperative Pain Control in Shoulder Surgery (NCT04180943) | Bassett Healthcare | 2019-12-13 |
| Epidural Catheter Location by Epidural Pressure Waveform (NCT04205773) | European e-Learning School in Obstetric Anesthesia | 2019-11-01 |
| Surgical Stabilization of Rib Fractures While Awake or Under Appropriate Sedation by Paravertebral Block (NCT04536311) | Shanghai Jiao Tong University Affiliated Sixth People's Hospital | 2019-09-01 |
| Postoperative Analgesia in Laparoscopic Abdominal Surgery After Exparel Via TAP or Local Infiltration (NCT03927326) | University of Washington | 2019-08-01 |
| Intrauterine Anesthesia in Operative, Awake, Office Hysteroscopy. A Randomized Double-blind Placebo-controlled Trial (NCT05610371) | Assuta Ashdod Hospital | 2019-08-01 |
| Pain Control of Needle-free Versus Needle Injected Local Anesthesia for Pulpotomy of Upper Primary Molars in Children (NCT03917121) | Cairo University | 2019-08-01 |
| Local Anesthetic Response in Ehlers-Danlos Syndrome (EDS) and Healthy Volunteers (NCT04036305) | Vanderbilt University Medical Center | 2019-07-26 |
| Intralipid® 20% for Reversal of Local Anesthetics (NCT03968822) | Hospital for Special Surgery, New York | 2019-07-26 |
| Needle-free Dental Anesthesia (NCT04493528) | McGill University Health Centre/Research Institute of the McGill University Health Centre | 2019-07-18 |
| Peak Plasma Levels of Bupivacaine After an Erector Spinae Block (ESP) (NCT03841409) | Centre hospitalier de l'Université de Montréal (CHUM) | 2019-06-14 |
| Erector Spinae Plane Versus Interscalene Blocks for Shoulder Surgery (NCT03807505) | Stanford University | 2019-06-13 |
| Regional Anesthesia for Cardiothoracic Enhanced Recovery (RACER) Study (NCT03611374) | Stanford University | 2019-06-07 |
| Wide-awake Local Anesthesia and no Tourniquet (WALANT) in Plastic Surgery (NCT04992351) | University Hospital, Ioannina | 2019-06-01 |
| Should Maxillary Buccal Infiltration Anesthesia be Given in a Closed Mouth Technique? (NCT03921190) | University of Jordan | 2019-04-29 |
| Long Term Safety of Cooling Anesthesia for Intravitreal Injection (NCT03956797) | Recens Medical, Inc. | 2019-04-15 |
| 5 Versus 10 Sprays of Lignocaine for Pharyngeal Anaesthesia During Bronchoscopy (NCT03869528) | All India Institute of Medical Sciences | 2019-04-01 |
| Comparion of Erector Spinae Plane Block and Quadratus Lumborum Block in Laparoskopic Cholecystectomy (NCT03869801) | Maltepe University | 2019-03-15 |
| Study of Two-step Anesthesia in Intravitreal Injection (NCT03871062) | Aier School of Ophthalmology, Central South University | 2019-03-08 |
| ED50 and ED95 of Isobaric Bupivacaine for Post-Partum Bilateral Tubal Ligation (NCT03779568) | University of Texas Southwestern Medical Center | 2019-02-25 |
| Preoperative Paravertebral Block in Cancer Surgery of the Lung (NCT04209868) | Guy's and St Thomas' NHS Foundation Trust | 2019-02-01 |
| Ropivacaine 0,2% Plus Dexamethasone Versus Ropivacaine 0,2% Plus Placebo in Modified Pectoral Block (NCT03700177) | Medical University Innsbruck | 2019-02-01 |
| MORphine Use in the Fascia Iliaca Compartment Block With UltraSound (NCT03846102) | Zuyderland Medisch Centrum | 2019-01-28 |
| Single-centre Study to Investigate Safety and Efficacy of Tri-Solfen in Wound Debridement (NCT03865147) | Medical Ethics UK Ltd | 2019-01-15 |
| Exparel Use in Bilateral TAP Blocks for Postoperative Pain Control (NCT03878888) | St. Luke's Hospital, Pennsylvania | 2019-01-15 |
| Comparing Two Anesthetic Techniques for Implant Placement (NCT04395690) | Aula Dental Avanzada | 2019-01-04 |
| Comparing Analgesic Effects of Caudal and Erector Spinae Plane Blocks in Pediatrics Undergoing Upper Abdominal Surgery (NCT04204343) | Istanbul University | 2019-01-01 |
| Comparing Analgesic Effects of Three Ultrasound Guided Regional Anesthetic Techniques in Pediatrics (NCT03780790) | Istanbul University | 2018-12-28 |
| Pain Assessment During Mandibular Nerve Block Injection With the Aid of Dental Vibe Tool in Pediatric Dental Patients (NCT03790540) | Nourhan M.Aly | 2018-12-01 |
| Changes of Regional Tissue Oxygenation Saturation After Successful Femoral Nerve Block (NCT03753594) | Huazhong University of Science and Technology | 2018-11-30 |
| Cooling Anesthesia for Intravitreal Injection (NCT03732287) | Recens Medical, Inc. | 2018-11-30 |
| Quadratus Lumborum Block (Transmuscular Approach) VS. TransversusAbdominus Plane Block(Unilateral Posterior Approach) for Perioperative Analgesia in Patients Undergoing Flank Incision Surgeries. (NCT03744923) | Cairo University | 2018-11-20 |
| A Trial Comparing Pain During Local Tumesent Injection In Fingers Using Different Syringe-Needle Combinations (NCT03736915) | Fakultas Kedokteran Universitas Indonesia | 2018-11-14 |
| Bier's Block Versus Mini-bier's Block in Patients Undergoing Hand Surgery (NCT03761329) | Jessa Hospital | 2018-11-12 |
| Interscalene Brachial Plexus Block Washout to Reverse Inadvertent Phrenic Nerve Blockade (NCT03677778) | Stanford University | 2018-10-22 |
| The Efficacy of Suprainguinal Fascia Iliaca Compartment Block for Analgesia After Elective Total Hip Replacement. (NCT04690647) | Saint Lucas Hospital, Poland | 2018-09-28 |
| Wound Infiltration as Part of an Opioid Free Pain Management Pathway Following Cesarean Delivery (NCT03545516) | Richmond University Medical Center | 2018-09-17 |
| Perineal Local Infiltration Study (NCT03672500) | Sunnybrook Health Sciences Centre | 2018-09-14 |
| Continuous TQL Block for Elective Cesarean Section (NCT03663478) | Zealand University Hospital | 2018-09-04 |
| The Effect of Anesthesia on Perioperative Muscle Weakness and Neuro-endocrine Stress Response (NCT03600454) | Ziekenhuis Oost-Limburg | 2018-09-01 |
| Local Anesthesia With Minimal Sedation and Brachial Plexus Block in Hand Surgery (NCT03632304) | McGill University Health Centre/Research Institute of the McGill University Health Centre | 2018-08-17 |
| A Study to Evaluate the Efficacy and Safety of Zingo in Chinese Children (NCT03653260) | Lee's Pharmaceutical Limited | 2018-08-15 |
| Study of Two-step Anesthesia in Posterior Vitrectomy (NCT03577574) | Aier School of Ophthalmology, Central South University | 2018-08-02 |
| A Comparison of Local Infiltration Analgesia and Pecs Block for Analgesia in Mastectomy With Axillary Dissection - an Equivalence Study (NCT03602794) | Louis Ng Xiang Long | 2018-08-01 |
| Clinical Trial Comparing Effectiveness of Buffered Versus Unbuffered Local Anesthetic in Children Ages 10-12 Years (NCT03562481) | University of North Carolina, Chapel Hill | 2018-07-24 |
| Analgesic Efficacy of Lidocaine Plus Bupivacaine Versus Bupivacaine Alone Caudally (NCT03911648) | Ayancık State Hospital | 2018-07-01 |
| Impatto Emodinamico Dell'Anestesia Subaracnoidea Titrata Versus Tecnica Single-shot Nei Pazienti Sottoposti ad Artroprotesi d'Anca. RCT (NCT05868642) | Istituto Ortopedico Rizzoli | 2018-06-25 |
| Variable Perception of Cutaneous Stimulation (NCT03467685) | University of Pittsburgh | 2018-06-19 |
| Erector Spinae Plane Block Versus Paravertebral Block (NCT03471442) | University of Alberta | 2018-05-29 |
| Efficacy of Local Direct Median Nerve Block (NCT04453462) | Thammasat University | 2018-05-01 |
| Treatment Prior to Injection and Biopsy of the Vulva (NCT03444727) | University of Missouri-Columbia | 2018-02-19 |
| Pre-Operative Single Shot Rectus Sheath Block (NCT03458598) | University of Alberta | 2018-02-16 |
| Study to Determine if Pre- and Post- Operative TAP Catheters With Ropivacaine Versus Placebo Affects Anesthetic, Narcotic Dosing, and Pain Scores (NCT03149783) | University of Colorado, Denver | 2018-02-13 |
| Dual Guidance in Regional Anesthesia (NCT03383770) | Charite University, Berlin, Germany | 2018-02-05 |
| A Study in Healthy Male Volunteers to Investigate the Safety and Tolerability of a Single Dose of Neosaxitoxin Alone and in Combination With Bupivacaine (With and Without Epinephrine) for Brachial Plexus Blockade (NCT03399435) | Grünenthal GmbH | 2018-01-30 |
| Effectiveness of Buccal Infiltration During Vital Pulpotomy After Administering Two Analgesic Premedications (NCT03423329) | Ain Shams University | 2018-01-20 |
| Ultrasound-guided Peripheral Nerve Block Versus Forearm Bier's Block in Patients Undergoing Carpal Tunnel Release (NCT03411551) | Jessa Hospital | 2018-01-17 |
| Duration of Blockade of Peripheral Nerves With Bupivacaine Depending of the Adjuvants (NCT04498923) | Lviv National Medical University | 2018-01-01 |
| Pain Management After TKA: Comparison of Short- and Long-term Nerve Blocks (NCT03245359) | AdventHealth | 2017-09-28 |
| Protective Nerve Stimulation in Regional Anesthesia (NCT03291691) | Charite University, Berlin, Germany | 2017-09-20 |
| A Split Mouth Trial to Compare Microneedles vs. Standard Needles in Dental Anaesthetic Delivery (NCT02966067) | University of Dublin, Trinity College | 2017-09-01 |
| PACMAN Ultrasound Recording Data Collection (NCT03368976) | Avanos Medical | 2017-07-31 |
| Evaluation of Second Esmarch Application on Intravenous Regional Anesthesia Effectiveness (NCT03702387) | University of Arizona | 2017-07-01 |
| Intracervical Anesthesia and Pain Associated With Intrauterine Contraceptive Insertion (NCT03111342) | University of Sao Paulo | 2017-06-01 |
| Cutaneous Anesthesia of the Lateral Femoral Cutaneous Nerve (NCT03138668) | Zealand University Hospital | 2017-05-19 |
| Comparison Between Efficiency of Inferior Alveolar Nerve Block and Buccal Infiltration Techniques Using Articaine 4% 1:100000 (NCT03130855) | Cairo University | 2017-05-15 |
| Clinical Outcomes Mandible: Buffered 1% vs. Non-Buffered 1% Lidocaine (NCT03127943) | University of North Carolina, Chapel Hill | 2017-05-01 |
| The Effect of Needle-free Injection System on Dental Injection Pain in Children (NCT06541925) | Marmara University | 2017-04-10 |
| Anesthetic Efficacy of PECS II Block and Parasternal Block (NCT03016117) | San Salvatore Hospital of L'Aquila | 2017-03-15 |
| Reversing the Effects of 0.5% Bupivacaine (NCT02995291) | Dalhousie University | 2017-02-10 |
| Effect of Buffered Lidocaine With Epinephrine in Local Anesthesia (NCT03628430) | Faculty of Medicine, Sousse | 2017-01-01 |
| Over 2000 Epidural Anesthesias for Percutaneous Nephrolithotomy - a Retrospective Analysis (NCT02986997) | Medical University of Warsaw | 2016-12-01 |
| Sensory Distribution of Lateral Femoral Cutaneous Nerve Block (NCT02957903) | Zealand University Hospital | 2016-11-01 |
| Improving Pain Relief Following Laparoscopic Ventral Hernia Repair (NCT02785276) | University of Auckland, New Zealand | 2016-08-01 |
| Liposomal Bupivacaine in Total Knee Arthroplasty (NCT03541265) | Bronx-Lebanon Hospital Center Health Care System | 2016-05-01 |
| Evaluation of a Novel Medical Device to Facilitate Gel Instillation During Change of Long-term Urinary Catheters (NCT03289117) | Region Skane | 2016-04-17 |
| Shamrock - Ultrasound/MR Image Fusion Guided Lumbar Plexus Block (NCT02718976) | University of Aarhus | 2016-03-01 |
| Phentolamine Mesylate as a Reversal of Local Anesthesics (NCT03740386) | León Formación | 2016-01-01 |
| Optimal Volume of Bupivacaine in Adductor Canal Nerve Block (NCT02557386) | Pontificia Universidad Catolica de Chile | 2016-01-01 |
| Serum Bupivacaine Concentration Levels After Injection of Liposomal Bupivacaine Into the Knee (NCT02626559) | University of Utah | 2015-11-01 |
| Suprasacral Parallel Shift - Ultrasound/MR Image Fusion Guided Lumbosacral Plexus Block (NCT02593370) | Thomas F. Bendtsen | 2015-10-01 |
| PDL Anesthesia Versus Local Infiltration (NCT03173898) | University of Jordan | 2015-07-06 |
| Comparison of Combined Sciatic(Winnie's) Femoral Nerve Block, and Subarachnoid Block Anesthesia for Lower Limb Surgery (NCT02713685) | Government Medical College, Haldwani | 2015-06-01 |
| Evaluation of the Dental Vibe Injection Comfort System (NCT04971941) | Harvard Medical School (HMS and HSDM) | 2015-04-01 |
| Shamrock Versus Lumbar Ultrasound Trident - Ultrasound Guided Block of the Lumbar Plexus (NCT02255591) | University of Aarhus | 2015-02-01 |
| Local Anesthesia in Radial Catheterization (NCT03072394) | Hippocration General Hospital | 2015-01-10 |
| Bupivacaine Supplementation For Postoperative Pain Control In Surgical Removal Of Mandibular Third Molars (NCT02353676) | Cosmozone Dental Clinic | 2015-01-01 |
| Efficacy of the Ultrasound-guided Transversus Abdominis Plane Block in Open Aortic Abdominal Aneurysm Repair Surgery (NCT02292667) | Centre Hospitalier Universitaire de Besancon | 2015-01-01 |
| RAOLA Observational: Local Anesthesia During Cardiac Catheterization (NCT03091049) | Hippocration General Hospital | 2014-11-01 |
| The Cardiovascular Changes Associated With Septal Local Anaesthesia (NCT03137615) | Sheffield Teaching Hospitals NHS Foundation Trust | 2014-11-01 |
| Local Anesthesia for Pediatric Cochlear Implant (NCT03721081) | Wahba bakhet | 2014-08-01 |
| Predicting Local Anesthetic Success in Symptomatic Irreversible Pulpitis: A Machine Learning Study (NCT07672678) | Jamia Millia Islamia | 2014-05-01 |
| A Trial of Local Anaesthesia Versus Local Anaesthesia and Conscious Sedation for Hernioplasty (NCT02444260) | The University of The West Indies | 2013-12-01 |
| Analgesia Duration of Dexamethasone, Buprenorphine, or Clonidine With Ropivacaine for Interscalene Nerve Block (NCT03117140) | Melinda Seering | 2013-12-01 |
| A Study Investigating Properties of the Transversus Abdominis Plane Block (NCT01679392) | Hillerod Hospital, Denmark | 2012-08-01 |
| Visibility - Classification of Sono-visibility of Anatomical Structures in Peripheral Nerve Blocks (NCT03231696) | Charite University, Berlin, Germany | 2012-01-01 |
| Cardiac Arrhythmias in Patients Undergoing Kidney Cancer Surgery Depending on the Anaesthesia Method (NCT02988219) | Medical University of Warsaw | 2010-06-01 |
| Peribulbar Block: Lidocaine-bupivacaine vs Lidocaine-bupivacaine-fentanyl (NCT03713762) | Centro Medico Docente la Trinidad | 2009-10-01 |
| The Effect of Dexamethasone on the Duration of Interscalene Nerve Blocks With Ropivacaine or Bupivacaine (NCT00801138) | The Cleveland Clinic | 2008-11-01 |
| Behavior of Children Related to Numbness After Dental Local Anesthesia (NCT00363207) | Hadassah Medical Organization | 2007-05-01 |