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Showing 1–24 of 307 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Laparoscopic Surgery Clear all
Withdrawn Not applicable Interventional

First-in-Human Safety Study Of Laser Tissue Welding For Surtureless Laparoscopic Partial Nephrectomy

NCT02061605
View directory record Official record
Conditions
Benign Renal Tumors, Malignant Renal Tumors
Interventions
Laser Tissue Welding Device
Device
Lead sponsor
Laser Tissue Welding, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fascial Closure Technique After Gynecologic Laparoscopic Surgery and Postoperative Pain

NCT04765306
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Traditional Direct Fascial Closure, Fascial Closure Device
Device
Lead sponsor
Jessica G Putman
Other
Eligibility
18 Years and older · Female only
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Sep 7, 2026, 10:24 AM EDT
Completed No phase listed Observational

Laparoscopic Revision of Jejunoileal Bypass to Gastric Bypass

NCT01040533
View directory record Official record
Conditions
Clinically Severe Obesity, Metabolic Complications After Jejunoileal Bypass, Nutritional Complications After Jejunoileal Bypass, Obesity Recidivism, Inadequate Initial Weight Loss, Intestinal Malabsorptive Syndrome, Protein Malnutrition
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 28, 2009 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Pre Operative Transversus Abdominis Plane Block Laparoscopic Gynecological Surgery

NCT01075074
View directory record Official record
Conditions
Pain, Surgery
Interventions
Transversus abdominis plane block
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 20, 2013 · Synced Sep 7, 2026, 10:24 AM EDT
Completed No phase listed Observational

Use of Strattice Mesh in Paraesophageal Hernia Surgery

NCT01678157
View directory record Official record
Conditions
Esophageal Hernia, Hernia, Esophageal, Hernia, Paraesophageal, Hiatal Hernia, Paraesophageal Hiatal Hernia, Sliding Esophageal Hernia, Sliding Hiatal Hernia
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 7, 2026, 10:24 AM EDT
Terminated No phase listed Observational

Registry to Compare Two Surgical Treatments for GERD

NCT02211105
View directory record Official record
Conditions
GastroEsophageal Reflux Disease
Interventions
Not listed
Lead sponsor
American Gastroenterological Association
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
10
States / cities
Huntington Beach, California • Englewood, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Sep 7, 2026, 10:24 AM EDT
Completed No phase listed Observational

Chronic Marginal Ulcers After Gastric Bypass

NCT01041079
View directory record Official record
Conditions
Marginal Ulcer, Chronic Ulcer Disease, Persistent Ulcer Disease, Recurrent Ulcer Disease, Late Morbidity After Gastric Bypass
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 31, 2009 · Synced Sep 7, 2026, 10:24 AM EDT
Active, not recruiting No phase listed Observational

Comparison Between Gastric Band, Laparoscopic Sleeve Gastrectomy, Gastric Bypass Surgeries

NCT02004561
View directory record Official record
Conditions
Obese Adolescents
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
14 Years to 19 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Laparoscopic Incision Closure s in Obese Patients

NCT05622110
View directory record Official record
Conditions
Obesity, Incision, Surgical
Interventions
Adhesive glue closure, Subcuticular closure
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2025 · Synced Sep 7, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Orchidopexy Randomized Clinical Assessment

NCT02235623
View directory record Official record
Conditions
Unilateral Cryptorchidism
Interventions
Single-stage Fowler-Stephens orchidopexy (FSO), Two-stage Fowler-Stephens orchidopexy (FSO)
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
4 Months to 36 Months · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Improved Intra-operative Safety From Optimal Selection of Anti-slip Surface

NCT03573557
View directory record Official record
Conditions
Vaginal Surgery, Laparoscopic Surgery
Interventions
Pink Pad, Bean Bag, Gel Pad
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 22, 2022 · Synced Sep 7, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Short Title: Standard vs. Lower Pressure Pneumoperitoneum

NCT06338865
View directory record Official record
Conditions
Laparoscopic Surgery
Interventions
Carbon dioxide, Bupivacaine, Oxycodone
Other · Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Sep 7, 2026, 10:24 AM EDT
Not listed Not applicable Interventional

Laparoscopic Gastric Bypass for Type 2 Diabetes Mellitus With Body Mass Index (BMI) < 35

NCT00999050
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Gastric bypass for diabetic patients <35 BMI
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 3, 2011 · Synced Sep 7, 2026, 10:24 AM EDT
Completed No phase listed Observational

Laparoscopic Revision of Vertical Banded Gastroplasty to Gastric Bypass

NCT01041131
View directory record Official record
Conditions
Clinically Severe Obesity, Inadequate Weight Loss, Obesity Recidivism
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 31, 2009 · Synced Sep 7, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Enhanced Recovery After Surgery (ERAS) for Complicated Appendicitis

NCT06948071
View directory record Official record
Conditions
Appendicitis Acute, Appendicitis Perforated, Appendicitis With Perforation, Appendicitis Suppurative, Appendicitis Gangrenous
Interventions
Discharge on oral antibiotics
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Sep 7, 2026, 10:24 AM EDT
Active, not recruiting No phase listed Observational

Biological Sample Repository for Gastrointestinal Disorders

NCT05874726
View directory record Official record
Conditions
Obesity, Obesity, Morbid, Obesity, Primary, Gastro-Intestinal Disorder, Overweight and Obesity, Overweight, Overweight or Obesity, Diabetes Type 2, Diabetes Mellitus, Diabetes Mellitus, Type 2, Hypertension, Hyperlipidemias, Sleep Apnea, GERD, Gastroesophageal Reflux, Musculoskeletal Pain Disorder, Cancer
Interventions
Blood Collection, Urine Collection, Tissue Sample Collection
Diagnostic Test
Lead sponsor
Pichamol Jirapinyo, MD, MPH
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Not applicable Interventional

NOTES-Assisted Laparoscopic Cholecystectomy Surgery

NCT00848146
View directory record Official record
Conditions
Cholecystectomy, Laparoscopic, Endoscopy
Interventions
Endoscopically assisted Laparoscopic Cholecystectomy Surgery
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 3, 2012 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Phase 3 Interventional

Robotic Assisted Laparoscopic Prostatectomy With or Without Pelvic Drain Placement in Reducing Adverse Events After Surgery in Patients With Prostate Cancer

NCT01613651
View directory record Official record
Conditions
Perioperative/Postoperative Complications, Prostate Cancer
Interventions
robot-assisted laparoscopic surgery, questionnaire administration, intraoperative complication management/prevention
Procedure · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Sep 7, 2026, 10:24 AM EDT
Not listed No phase listed Observational

Natural Orifice Translumenal Endoscopic Surgery (NOTES): Laparoscopic Assisted Transvaginal Ventral Hernia Repair

NCT01398215
View directory record Official record
Conditions
Umbilical Hernia, Ventral Hernia
Interventions
transvaginal NOTES ventral hernia repair
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2018 · Synced Sep 7, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Surgeon Perception of Gastric Decompression at Time of Gynecologic Laparoscopy

NCT06137976
View directory record Official record
Conditions
Gynecologic Surgical Procedures, Gastric Injury, Aspiration, Nausea, Postoperative, Postoperative Complications, Enhanced Recovery After Surgery, Laparoscopy
Interventions
Gastric decompression (oropharyngeal or nasopharyngeal gastric tube)
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Sep 7, 2026, 10:24 AM EDT
Withdrawn Phase 4 Interventional

Effect of Preoperative Duloxetine on Quality of Recovery After Outpatient Laparoscopic Surgery

NCT02351440
View directory record Official record
Conditions
Quality of Recovery, Gynecologic Surgery, Laparoscopy
Interventions
duloxetine, placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Sep 7, 2026, 10:24 AM EDT
Not listed Phase 4 Interventional

ZYNRELEF® for Postoperative Analgesia After Laparoscopic Sleeve Gastrectomy

NCT05863221
View directory record Official record
Conditions
Post Operative Pain, Acute, Bariatric Surgery Candidate, Postoperative Pain
Interventions
ZYNRELEF 200Mg-6Mg Extended-Release Solution
Drug
Lead sponsor
Dr. Yannis Raftopoulos
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Holyoke, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Sep 7, 2026, 10:24 AM EDT
Terminated No phase listed Observational

Data Collection of Demographics and Perioperative Care of Patients Undergoing Laparoscopic Surgery

NCT00490126
View directory record Official record
Conditions
Laparoscopy
Interventions
Laparoscopic Surgery Data Collection
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 7, 2026, 10:24 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

SPY Fluorescence Imaging Systems and Indocyanine Green to Determine the Percentage of Successful Critical Anatomy Recognition in Laparoscopic Cholecystectomy Surgeries.

NCT05006950
View directory record Official record
Conditions
Cholecystitis
Interventions
Stryker1688 Fluorescence imaging system
Device
Lead sponsor
Stryker Endoscopy
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Annapolis, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 18, 2022 · Synced Sep 7, 2026, 10:24 AM EDT