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ClinicalTrials.gov public records Last synced Oct 20, 2026, 1:59 PM EDT

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Showing 1–24 of 307 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Surgery, Laparoscopic Clear all
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 14, 2017 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated Not applicable Interventional Results available

Prospective Randomized Controlled Trial of Obstructed Defecation Surgery

NCT05747027
View directory record Official record
Conditions
Obstructed Defecation, Pelvic Organ Prolapse
Interventions
Laparoscopic abdominal ventral rectopexy, Transvaginal sacrospinous rectopexy
Procedure
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Skokie, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 20, 2026, 1:59 PM EDT
Withdrawn Not applicable Interventional

Randomized Prospective Trial: Single Port Laparoscopic Vertical Sleeve Gastrectomy Versus Conventional Five Port Laparoscopic Vertical Sleeve Gastrectomy Surgery

NCT01401426
View directory record Official record
Conditions
Obesity, Nutrition Disorders, Body Weight
Interventions
Laparoscopic vertical sleeve gastrectomy
Procedure
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational Results available

Laparoscopic Versus Transabdominal Ultrasound in Morbidly Obese Patients

NCT00971750
View directory record Official record
Conditions
Cholelithiasis, Ultrasonography, Laparoscopic Gastric Bypass
Interventions
Not listed
Lead sponsor
Gundersen Lutheran Medical Foundation
Other
Eligibility
18 Years and older
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 11, 2012 · Synced Oct 20, 2026, 1:59 PM EDT
Recruiting Phase 3 Interventional

Minimally Invasive Surgery After Neoadjuvant Chemotherapy for the Treatment of Stage IIIC-IV Ovarian, Primary Peritoneal, or Fallopian Tube Cancer, LANCE Trial

NCT04575935
View directory record Official record
Conditions
Advanced Ovarian Carcinoma, Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Tumor, Fallopian Tube Serous Neoplasm, Fallopian Tube Transitional Cell Carcinoma, Ovarian Clear Cell Adenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Serous Adenocarcinoma, Ovarian Transitional Cell Carcinoma, Primary Peritoneal Clear Cell Adenocarcinoma, Primary Peritoneal Endometrioid Adenocarcinoma, Primary Peritoneal Serous Adenocarcinoma, Primary Peritoneal Transitional Cell Carcinoma, Stage IIIC Fallopian Tube Cancer AJCC v8, Stage IIIC Ovarian Cancer AJCC v8, Stage IIIC Primary Peritoneal Cancer AJCC v8, Stage IV Fallopian Tube Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IV Primary Peritoneal Cancer AJCC v8, Stage IVA Fallopian Tube Cancer AJCC v8, Stage IVA Ovarian Cancer AJCC v8, Stage IVA Primary Peritoneal Cancer AJCC v8, Stage IVB Fallopian Tube Cancer AJCC v8, Stage IVB Ovarian Cancer AJCC v8, Stage IVB Primary Peritoneal Cancer AJCC v8
Interventions
Chemotherapy, Laparotomy, Minimally Invasive Surgery, Quality-of-Life Assessment, Questionnaire Administration
Drug · Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
13
States / cities
Miami, Florida • Weston, Florida • Boston, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

Laparoscopic Tactile Imaging in Urogynecologic Surgery

NCT03164850
View directory record Official record
Conditions
Pelvic Floor Disorders
Interventions
Laparoscopic Tactile Imaging
Device
Lead sponsor
Advanced Tactile Imaging, Inc.
Industry
Eligibility
21 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Phase 4 Interventional Results available

Nicotine Administration and Post-operative Opioid Use With Bariatric Surgery

NCT01194089
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Nasal Nicotine Spray, Nasal Normal Saline Spray
Drug
Lead sponsor
Toby Weingarten
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 9, 2015 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Not applicable Interventional

A Study to Compare Ventral Incisional Hernia by Laparoscopic vs Open Repair With Mesh

NCT00240188
View directory record Official record
Conditions
Hernia, Ventral
Interventions
Open mesh repair of ventral incisional hernia, Laparoscopic mesh repair of ventral incisional hernia
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 16, 2010 · Synced Oct 20, 2026, 1:59 PM 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 Jan 1, 2010 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Not applicable Interventional

Narrow Band Imaging (NBI): A Novel Imaging Modality in Minimally Invasive

NCT01262040
View directory record Official record
Conditions
Endometrial Cancer, Fallopian Tube Cancer, Ovarian Cancer, Peritoneal Cancer, Gastrointestinal Carcinoma, Pancreatic Carcinoma, Lung Cancer, Esophageal Carcinoma
Interventions
Narrow Band Imaging (NBI)
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
19 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Oct 20, 2026, 1:59 PM 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 30, 2025 · Synced Oct 20, 2026, 1:59 PM 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 15, 2026 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Study of TAP and Laparoscopic and Robotic Gynecologic Procedures and Obese Women

NCT01866917
View directory record Official record
Conditions
Pain
Interventions
Ropivacaine 0.5% 20cc injectate bilaterally, Placebo
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of Liposomal Bupivacaine Versus 0.25% Bupivacaine for Laparoscopic Urologic Surgery

NCT02222129
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Bupivacaine, liposomal bupivacaine
Drug
Lead sponsor
Knight, Richard, M.D.
Individual
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced Oct 20, 2026, 1:59 PM EDT
Withdrawn Not applicable Interventional

Impact of GDT in Robot-assisted Laparoscopic Urological Surgery for Low to Moderate Risk Patients

NCT03213574
View directory record Official record
Conditions
Vascular Hypotension, Hypovolemia, Hypervolemia
Interventions
Control Group, Treatment Group
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Phase 1 Interventional

Evaluation of a Laparoscopic High Intensity Focused Ultrasound Probe for the Ablation of Small Renal Masses

NCT02248389
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
Sonatherm 600i ablation system
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Oct 20, 2026, 1:59 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Transdermal Nicotine in Female Patients at High Risk for Post Operative Nausea and/or Vomiting (PONV)

NCT00775749
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
transdermal nicotine patch, placebo patch
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years to 65 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 11, 2023 · Synced Oct 20, 2026, 1:59 PM 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 21, 2013 · Synced Oct 20, 2026, 1:59 PM EDT
Terminated No phase listed Observational

Study Evaluating Metabolic Syndrome in Subjects Undergoing Gastric Bypass Bariatric Syndrome

NCT00283374
View directory record Official record
Conditions
Morbid Obesity, Metabolic Disease
Interventions
Laparoscopic Roux-en-Y Gastric Bypass
Procedure
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
10
States / cities
Irvine, California • Orange, California • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated May 18, 2006 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Not applicable Interventional Results available

Natural Orifice Transgastric Endoscopic (NOTES) Transgastric Diagnostic Peritoneoscopy With Laparoscopic Assistance

NCT00962650
View directory record Official record
Conditions
Abdominal Adhesions
Interventions
Transgastric diagnostic peritoneoscopy with laparoscopic assistance
Device
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 20, 2026, 1:59 PM EDT
Not listed Not applicable Interventional

Resolution of Comorbidities, Safety and Efficacy of Greater Curvature Plication in Obese Patients.

NCT01512940
View directory record Official record
Conditions
Obesity
Interventions
Laparoscopic Greater Curvature Plication
Procedure
Lead sponsor
Singh, Kuldeep, M.D., P.A.
Individual
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 13, 2012 · Synced Oct 20, 2026, 1:59 PM EDT
Completed Phase 3 Interventional

A Randomized, Double-Blind Study of the Efficacy and Safety of Valdecoxib Compared to Placebo for Treatment of Post- Cholecystectomy Surgery Pain

NCT00661635
View directory record Official record
Conditions
Laparoscopic Cholecystectomy, Pain
Interventions
placebo, valdecoxib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
65
States / cities
Birmingham, Alabama • Daphne, Alabama • Fairhope, Alabama + 47 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2008 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

GERD Treatment With Transoral Incisionless Fundoplication (TIF) Following Hiatal Hernia Surgery

NCT03143608
View directory record Official record
Conditions
Gastro Esophageal Reflux
Interventions
Esophyx
Device
Lead sponsor
Peter G Mavrelis
Individual
Eligibility
18 Years to 80 Years
Enrollment
99 participants
Timeline
2014 – 2016
U.S. locations
2
States / cities
Merrillville, Indiana • Appleton, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Oct 20, 2026, 1:59 PM EDT
Completed No phase listed Observational

Laparoscopic Revision From Biliopancreatic Diversion to Gastric Bypass

NCT01041456
View directory record Official record
Conditions
Metabolic and Nutritional Complications, Protein Malnutrition, Intestinal Malabsorptive Syndrome, Metabolic Bone Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Jan 1, 2010 · Synced Oct 20, 2026, 1:59 PM EDT