| Recruiting | Feasibility Study of Non-Contact Imaging-Based Physiological Monitoring in the Operating Room NCT07473687 | Taipei Veterans General Hospital, Taiwan | — |
| Recruiting | One vs. Two Stents for Gallbladder Disease NCT07222527 | Mayo Clinic | N/A |
| Completed | Prospective Evaluation of an Endoscopic Ultrasound (EUS)-Based Artificial Intelligence to Assist in the Deploy NCT06981052 | University of Massachusetts, Worcester | — |
| Not Yet Recruiting | Intraoperative Hyperspectral Imaging for Laparoscopic Surgery NCT06700317 | King's College London | N/A |
| Not Yet Recruiting | Desflurane Potentially Induces Postoperative Cognitive Dysfunction in Elderly Patients Undergoing Perioperativ NCT06772558 | Xiaguang Duan | N/A |
| Completed | Metabolic Dysfunction-Associated Fatty Liver Disease Impairs Intraoperative Indocyanine Green Fluorescence Cho NCT07297225 | Zhujiang Hospital | — |
| Not Yet Recruiting | ALgerian Cholecystectomy Outcomes and Determinants Study (AL-CODS) NCT06481007 | University of Oran 1 | — |
| Recruiting | EOIB for Laparoscopic Cholecystectomy NCT06656299 | Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital | N/A |
| Recruiting | Evaluating Perioperative Outcomes: Dexmedetomidine vs Lignocaine in Laparoscopic Chlolecystectomy NCT06740903 | Sahiwal medical college sahiwal | Phase 2 / Phase 3 |
| Recruiting | Video Laryngeal Mask Versus Endotracheal Tube Undergoing Laparoscopic Cholecystectomy Surgery NCT06502028 | Seoul National University Hospital | N/A |
| Unknown | Complications of Cholecystostomy in ACC NCT06227936 | Hospital del Mar | — |
| Completed | Fundus-first Laparoscopic Cholecystectomy NCT07137546 | Minia University | N/A |
| Recruiting | Dutch Cholecystitis Snapshot Study NCT06349863 | St. Antonius Hospital | — |
| Completed | The Effect of the Stress Ball Applied Before Colocystectomy Surgery on Patients; Surgical Fear, Anxiety and Co NCT06345768 | Akdeniz University | N/A |
| Unknown | Food Effect on the Bioavailability of 4-MUST, Tablets, 128 mg NCT06342804 | Valenta Pharm JSC | Phase 1 |
| Recruiting | Prospective Evaluation of Ultrasound-guided Percutaneous Cholecystostomy With the Trocar Technique NCT06330688 | Attikon Hospital | — |
| Completed | Predictive Factors of Drain Insertion After Laparoscopic Cholecystectomy: A Cohort Study NCT07195643 | University of Baghdad | — |
| Completed | Efficacy Of M-TAPA and TAP Block Following Laparoscopic Cholecystectomy NCT06198335 | Mursel Ekinci | N/A |
| Recruiting | STALL vs Sole Local Wound Infiltration in Laparoscopic Cholecystectomy NCT06123117 | Helsinki University Central Hospital | N/A |
| Unknown | Comparison of the Effects of Different PEEP Values With USG on Optic Nerve Sheath Diameter NCT06224868 | Baskent University | N/A |
| Completed | TAP Block vs External Oblique Plane Block for Laparoscopic Cholecystectomy Surgery NCT06178757 | Medipol University | N/A |
| Unknown | Safety, Tolerability and Pharmacokinetics of 4-MUST, Tablets, 128 mg (Valenta Pharm JSC) During Single and Mul NCT06315387 | Valenta Pharm JSC | Phase 1 |
| Completed | Investigation of the Effects of Aromatherapy Foot Massage on Postoperative Pain, Sleep, and Recovery in Laparo NCT07363668 | Ataturk University | N/A |
| Unknown | Feasibility and Utility of Artificial Intelligence (AI) / Machine Learning (ML) - Driven Advanced Intraoperati NCT05775133 | Activ Surgical | N/A |
| Unknown | Subserosal Laparoscopic Cholecystectomy NCT05770128 | Assiut University | — |
| Unknown | Norwegian Randomized Trial on Indocyanine Green Cholangiography Utility for Laparoscopic Cholecystectomy, Pres NCT05376540 | Ostfold Hospital Trust | N/A |
| Completed | A Prospective, Single-center, Single-arm, Pivotal Trial of the Medtronic Hugo™ Robotic Assisted Surgery (RAS) NCT05715827 | Medtronic - MITG | — |
| Completed | M-Tapa Block vs External Oblique Intercostal Block for Laparoscopic Cholesistectomy NCT05502159 | Medipol University | N/A |
| Completed | Comparative Study Between Intrathecal (Dexmedetomidine Versus Fentanyl) NCT06970574 | Sohag University | N/A |
| Completed | M-Tapa Block for Laparoscopic Cholesistectomy NCT05179629 | Medipol University | N/A |
| Unknown | Mallampati Score for Prediction and Prognosis of Postoperative Mortality and Morbidity and Safety Profiles of NCT06005701 | Qassim University | — |
| Completed | Laparoscopic Cholecystectomy Using Airseal in Children NCT06734507 | Destinval Christelle | — |
| Completed | Low Dose ICG for Biliary Tract and Tumor Imaging NCT04942665 | University of Florida | Phase 2 |
| Completed | Naldebain for Pain Management of Laparoscopic Cholecystectomy NCT04808544 | E-DA Hospital | Phase 2 / Phase 3 |
| Unknown | Gallbladder Cryoablation in High-Risk Patients NCT04915651 | University of Arizona | N/A |
| Terminated | SPY Fluorescence Imaging Systems and Indocyanine Green to Determine the Percentage of Successful Critical Anat NCT05006950 | Stryker Endoscopy | Phase 1 |
| Completed | Pulse Analysis for Cholecystitis Patients Before and After Cholecystectomy NCT06086977 | Taichung Tzu Chi Hospital | — |
| Completed | Ultrasound Guided Rectus Sheath Block and Transversus Abdominis Plane Block NCT04838379 | Assiut University | N/A |
| Terminated | Operative vs Non-Operative Management of Acute Appendicitis and Acute Cholecystitis in COVID-19 Positive Patie NCT04748120 | The Cleveland Clinic | N/A |
| Completed | The Effect of Hyoscine-n-butylbromide on Nausea and Pain in Laparoscopic Cholecystectomy NCT06927817 | Saglik Bilimleri Universitesi | Phase 4 |
| Completed | Incentive Spirometry and Upper Abdominal Laparoscopic Surgery NCT04716166 | Riphah International University | N/A |
| Completed | US-guided Trocar Versus Seldiger Technique for Percutaneous Cholecystostomy NCT04602156 | Attikon Hospital | N/A |
| Completed | Ondansetron Effect on Pain Relief After Laparoscopic Cholecystectomy NCT04468685 | National Hepatology & Tropical Medicine Research Institute | Phase 2 |
| Unknown | Study of Left Side of Laparoscopic Cholecystectomy NCT04078451 | Beijing Luhe Hospital | N/A |
| Unknown | Postoperative Pain Results According to Pressure to Form Pneumoperitoneum NCT04398810 | Seoul St. Mary's Hospital | N/A |
| Completed | If Chronic Gallbladder Diseases Increase the Incidence of PEC NCT04242394 | Hepatopancreatobiliary Surgery Institute of Gansu Province | — |
| Completed | NOVOsyn® for Trocar Incision After Laparoscopic Appendectomy and Cholecystectomy NCT04033211 | Aesculap AG | — |
| Completed | Clipless Versus Conventional Laparoscopic Cholecystectomy Using Harmonic Scalpel NCT07473388 | Services Hospital, Lahore | N/A |
| Completed | The Relationship Between Post-ERCP-choledocholithiasis and Gallbladder Status NCT04234126 | Hepatopancreatobiliary Surgery Institute of Gansu Province | — |
| Active Not Recruiting | Fast Track Pathway to Accelerated Cholecystectomy NCT04033822 | P.J. Devereaux | N/A |
| Completed | Indocyanine Green Fluorescent Cholangiography and Intraoperative Angiography With Laparoscopic Cholecystectomy NCT05125653 | Ain Shams University | N/A |
| Unknown | Laparoscopic Cholecystectomy: NCT04107909 | Assiut University | N/A |
| Completed | Effect Of Early Versus Delayed Laparoscopic Cholecystectomy In Patients With Grade II Cholecystitis NCT05352087 | Tepecik Training and Research Hospital | N/A |
| Completed | A Clinical Study of Chinese Domestic Surgical Robot NCT04122261 | The Third Xiangya Hospital of Central South University | N/A |
| Unknown | Drainage or Not for Laparoscopic Cholecystetomy NCT03909360 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Unknown | Reduction of Operating Time by a Smoke Electroprecipitation Device for Acute Cholecystitis NCT03636841 | Assistance Publique Hopitaux De Marseille | N/A |
| Unknown | Evaluation of PC 6 "Neiguan" With Conventional Acupuncture to Prevent PONV After Laparoscopic Cholecystectomy. NCT03088696 | Universitair Ziekenhuis Brussel | N/A |
| Completed | Initial Experience With a New Laparoscopic Based Robotically Assisted Surgical System for Cholecystectomy NCT03380572 | Imperial College London | N/A |
| Completed | Deep Versus Moderate Neuromuscular Blockade During Laparoscopic Surgery NCT02812186 | Stony Brook University | Phase 4 |
| Unknown | Exploration of Standard Surgical Indication in Gallbladder Benign Disease NCT02951169 | Xinhua Hospital, Shanghai Jiao Tong University School of Medicine | — |
| Completed | 3D Versus 4K Laparoscopic Cholecystectomy NCT02858986 | Royal Surrey County Hospital NHS Foundation Trust | N/A |
| Completed | Tracheal Intubation in Patient With Semi-rigid Collar Immobilization of the Cervical Spine: A Comparison of Fi NCT02827110 | Ajou University School of Medicine | N/A |
| Completed | No Need for Neuromuscular Blockade in Daycase Laparoscopic Surgery NCT02782832 | Hvidovre University Hospital | — |
| Completed | Fluorescent Cholangiography vs White Light for Bile Ducts Identification NCT02702843 | The Cleveland Clinic | N/A |
| Unknown | FALCON: a Multicenter Randomized Controlled Trial NCT02558556 | Maastricht University Medical Center | N/A |
| Completed | Effect of Modified Stylet Angulation on the Intubation With GlideScope® NCT02547064 | Keimyung University Dongsan Medical Center | N/A |
| Completed | Fluorescence Cholangiography During Cholecystectomy - a RCT NCT02344654 | Hvidovre University Hospital | N/A |
| Unknown | Effect of Intraoperative Nefopam on Acute Pain After Remifentanil Based Anesthesia NCT02493231 | Hallym University Kangnam Sacred Heart Hospital | Phase 4 |
| Suspended | Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study NCT04306939 | University of Pittsburgh | — |
| Withdrawn | Transmuscular Quadratus Lumborum Block for Laparoscopic Cholecystectomy NCT02225418 | Jens Borglum Neimann | N/A |
| Completed | Ultrasound Guided Subcostal Transversus Abdominis Plane Versus Paravertebral Block in the Laparoscopic Cholecy NCT02379780 | Cukurova University | N/A |
| Completed | Effectiveness of Prophylactic Antibiotics Therapy in Laparoscopic Cholecystectomy on Infection Rate NCT04726046 | Chonbuk National University Hospital | Phase 1 |
| Unknown | Role of the Right Portal Pedicle and Rouviere's Sulcus as an Anatomic Landmark in Laparoscopic Cholecystectomy NCT02133027 | Zhujiang Hospital | N/A |
| Withdrawn | Outcome of IV Acetaminophen Use in Laparoscopic Cholecystectomies in Patients at Risk of OSA NCT02056678 | The University of Texas Health Science Center at San Antonio | Phase 4 |
| Completed | Prospective Validation of "Cholecystectomy First" Strategy for Gallstone Migration NCT02461147 | University Hospital, Geneva | — |
| Completed | ONSD According to the Position During Laparoscopy NCT01937104 | Chosun University Hospital | N/A |
| Completed | Establishing Visualization Grading Scale on LESS Cholecystectomy NCT02264444 | Florida Hospital Tampa Bay Division | N/A |
| Completed | Near Infrared Fluorescence Cholangiography (NIRF-C) During Cholecystectomy NCT02070640 | Ohio State University | N/A |
| Completed | Influence of Hospital Volume on Mortality and Short-term Postoperative Outcomes in Uncomplex General Surgery i NCT07022665 | Cantonal Hospital of St. Gallen | — |
| Completed | Cholecystectomy First vs Sequential Common Bile Duct Imaging + Cholecystectomy NCT01492790 | University Hospital, Geneva | N/A |
| Completed | Laryngeal Mask Airway Supreme Versus the Tracheal Tube as an Airway Device in Elective Laparoscopic Cholecyste NCT02037958 | Changi General Hospital | N/A |
| Completed | The Use of Fluorescent Imaging for Intraoperative Cholangiogram During Laparoscopic Cholecystectomy NCT01424215 | Maimonides Medical Center | N/A |
| Completed | Prognostic Indicators as Provided by the EPIC ClearView NCT01476995 | Epic Research & Diagnostics, Inc. | — |
| Completed | Prospective Trial for Endoscopic Ultrasound Guided Gallbladder Drainage for Acute Cholecystitis in High Risk P NCT01146743 | Asan Medical Center | N/A |
| Terminated | Single-Incision Laparoscopic Cholecystectomy Versus Traditional Laparoscopic Cholecystectomy NCT01195285 | Saint Luke's Health System | N/A |
| Completed | Improving Informed Consent Process for Percutaneous Cholecystostomy in the Emergency Department NCT01476319 | Kaohsiung Medical University Chung-Ho Memorial Hospital | N/A |
| Unknown | Single Port Access (SPA) Cholecystectomy Versus Standard Laparoscopic Cholecystectomy NCT00904865 | University Hospital, Geneva | Phase 2 / Phase 3 |
| Withdrawn | Transvaginal Cholecystectomy Using Endoscopic Assistance NCT00815438 | University of Missouri-Columbia | Phase 1 |
| Completed | Randomized Control Trial of Intraperitoneal Bupivacaine During Cholecystectomy NCT01528722 | University Hospitals Coventry and Warwickshire NHS Trust | N/A |
| Completed | Laparoscopic Transvaginal Hybrid Cholecystectomy: a Prospective Data Collection. NCT00940264 | Ignazio Tarantino | — |
| Completed | Harmonic in Laparoscopic Cholecystectomy for Acute Cholecystitis NCT00746850 | University of Bologna | N/A |
| Completed | Spinal Versus General Anesthesia for Laparoscopic Cholecystectomy NCT02956252 | Medical Park Gaziantep Hospital | — |
| Completed | Telesonography Adaptation and Use to Improve the Standard of Patient Care Within a Dominican Community NCT00591968 | Edward Via Virginia College of Osteopathic Medicine | N/A |
| Completed | FDG-PET/CT in the Evaluation of Patients With Suspected Cholecystitis NCT00590395 | Alan D. Waxman, M.D. | N/A |
| Withdrawn | Cefoperazone/Sulbactam In The Treatment Of Serious Intra-Abdominal And Hepatobiliary Infections. NCT00463762 | Pfizer | — |
| Terminated | NOTES-Assisted Laparoscopic Cholecystectomy Surgery NCT00486655 | USGI Medical | N/A |
| Completed | Natural Orifice Transgastric Endoscopic Surgical Removal of the Gallbladder NCT01174069 | The Oregon Clinic | N/A |
| Completed | Small-incision Open Cholecystectomy or Laparoscopic Cholecystectomy for Gallbladder Disease NCT00370344 | Umeå University | Phase 2 / Phase 3 |
| Completed | Study Comparing Tigecycline Versus Ceftriaxone Sodium Plus Metronidazole in Complicated Intra-abdominal Infect NCT00230971 | Wyeth is now a wholly owned subsidiary of Pfizer | Phase 4 |
| Completed | Study Comparing Tigecycline Versus Ceftriaxone Sodium Plus Metronidazole in Complicated Intra-abdominal Infect NCT00195351 | Wyeth is now a wholly owned subsidiary of Pfizer | Phase 4 |
| Completed | DGT Versus TPS in Patients With Initial PD Cannulation by Chance; Prospective Multi-center Study NCT01744847 | Soon Chun Hyang University | Phase 4 |
| Completed | Use of Robotics for Cholecystectomy; Retrospective Review of Outcomes, Set Up and Learning Curves NCT03059745 | University of California, Davis | — |
| Unknown | Efficacy of Proficiency-based Versus Free Laparoscopic Training in Cholecystectomy on a Virtual Reality Simula NCT01615549 | University of Zurich | N/A |
| Completed | Doripenem in the Treatment of Complicated Intra-Abdominal Infections NCT00210938 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 3 |
| Completed | Doripenem in the Treatment of Complicated Intra-Abdominal Infections NCT00229060 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 3 |