Morbid Obesity

416 registered clinical trials studyying Morbid Obesity — 34 currently recruiting.

Status	Trial	Sponsor	Phase
Not Yet Recruiting	Pilot Study on the Effectiveness and Safety of OPTILENE® SILVER MESH ELASTIC in Prevention of Surgical Site In NCT06547138	Aesculap AG	—
Not Yet Recruiting	Stool Analysis After Sleeve Gastrectomy vs Gastric Bypass NCT07461610	Cairo University	—
Not Yet Recruiting	Impact of Bariatric Surgery on Female Sexual Function and Sex Hormones NCT07446972	Cairo University	—
Not Yet Recruiting	Cost-Effectiveness and Outcome of Robot-assisted Vs Laparoscopic Roux-en-Y Gastric Bypass NCT07153419	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	N/A
Not Yet Recruiting	Chrono-ALIGN: A Chronotype-Based Chrono-Nutrition Intervention in Post-Bariatric Patients NCT07324044	King Saud University	N/A
Active Not Recruiting	Ketodex Versus Opioid Based Anesthesia in Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy. NCT07246447	Cairo University	N/A
Enrolling By Invitation	Effect of Laparoscopic Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass on Gastroesophageal Reflux Disease: NCT03692455	Clinica Gastrobese	—
Completed	EOIB for Laparoscopic Sleeve Gastrectomy NCT07101835	Ondokuz Mayıs University	—
Not Yet Recruiting	The Effect of Cognitive Function Level in Morbidly Obese Patients NCT07032415	Kocaeli City Hospital	—
Completed	Efficacy of Nebulized Dexmedetomidine on Blunting Hemodynamic Changes During Intubation and Pneumoperitoneum i NCT07054138	Tanta University	N/A
Recruiting	Exercise to Fight Obesity NCT06934681	Instituto de Investigacion Sanitaria La Fe	N/A
Not Yet Recruiting	Effect of Oxalidine Combined with Reduced-opioid Anesthesia on Multimodal Analgesia in Morbidly Obese Patients NCT06712199	Yongtao Sun	Phase 4
Recruiting	Rivaroxaban Versus Enoxaparin for Prophylaxis of Venous Thromboembolism in Bariatric Surgery NCT06689241	Alexandria University	N/A
Recruiting	Induction of Labor in Morbidly Obese Patients NCT06199154	University of Maryland, Baltimore	EARLY_Phase 1
Enrolling By Invitation	GLP_1 RA Ultrasound Study NCT06581120	Children's Hospital Medical Center, Cincinnati	—
Recruiting	Ultrasonography Guided Pneumoperitoneum for Laparoscopic Surgery in Morbidly Obese Patients NCT06413264	All India Institute of Medical Sciences, Bhubaneswar	N/A
Recruiting	Tailored Stapled SADI-S: Initial Report and Preliminary Results NCT07289555	El-Sahel Teaching Hospital	N/A
Active Not Recruiting	Comparing Dumping Symptoms and Quality of Life 6 Months After Sleeve Gastrectomy With or Without Transit Bipar NCT07263269	Mina Kamal Gergis Erian	N/A
Recruiting	Impact GLP-1 Agonists Following Bariatric NCT06132477	University of Missouri-Columbia	Phase 4
Recruiting	Effect of Limb Length Ratio on Roux-en-Y Gastric Bypass Outcomes (CLIMB II Study) NCT06293703	Salvador Navarrete	N/A
Active Not Recruiting	Early Feasibility for Safety & Device Functionality of SFM Anastomosis Device Used in 3 Procedures (SNAP-S) or NCT06199635	GI Windows, Inc.	N/A
Unknown	"Hachi Barie" Project - A Multidisciplinary Program to Accompany Severely Obese Teenagers in the Weight Loss P NCT06102538	Sheba Medical Center	N/A
Completed	Opioid-Free vs Opioid-Based Anesthesia in Bariatric Surgery NCT07337135	Hospital dos Lusíadas	N/A
Completed	Intubation of Obese Patients in the Operating Room With or Without Face Mask Ventilation NCT05930678	Nantes University Hospital	N/A
Recruiting	Comorbidities Resolution After MGB Surgery and Change in Body Composition NCT06015620	All India Institute of Medical Sciences, Bhubaneswar	—
Withdrawn	GERD Following Laparoscopic Sleeve Gastrectomy NCT02476474	University of California, San Francisco	N/A
Recruiting	Dairy Lipids and Cardiometabolic Risk NCT05783466	Hospices Civils de Lyon	N/A
Recruiting	Laparoscopic Guided Peri-wound Transversus Abdominis Plane Block With Bupivacaine Versus Local Wound Infiltrat NCT05930184	Khon Kaen University	Phase 2 / Phase 3
Completed	Laparoscopic Sleeve Gastrectomy Surgery and External Oblique Intercostal Block NCT05822479	Ondokuz Mayıs University	N/A
Withdrawn	Comparison of Esophageal Manometry and CT Scan Measurements NCT04213911	Massachusetts General Hospital	—
Withdrawn	Bariatric Embolization Before Sleeve Gastrectomy for Super Obese Patients NCT05710263	Centre Hospitalier Universitaire, Amiens	N/A
Recruiting	Two Different Regimens of Bemiparin as a Thromboprophylaxis in Morbidly Obese Surgical Patients NCT05569681	Hawler Medical University	N/A
Recruiting	FMT in Obesity: RYGB vs. LEAN vs. Autologous FMT NCT06268990	Wiebke Kristin Fenske	N/A
Unknown	Use of Airway Pressure Release Ventilation in Morbidly Obese Patients Undergoing Open Heart Surgery NCT05670483	Ain Shams University	N/A
Unknown	Nonsurgical Reversible Obesity Treatment (NROT1) NCT05420506	Yeditepe University	N/A
Completed	Transversus Abdominis Plane (TAP) Block Using Liposomal Bupivacaine in Metabolic and Bariatric Surgery Patient NCT05537883	Wake Forest University Health Sciences	Phase 1
Completed	Trial Assessing the Immunogenicity and Safety of Two Influenza Vaccine Strategies Among Severe Obese Adult Pat NCT05409612	Assistance Publique - Hôpitaux de Paris	Phase 3
Unknown	Remimazolam vs Propofol as an Induction Agent for Morbid Obesity Patients NCT05856617	Seoul National University Bundang Hospital	Phase 4
Completed	Efficacy of a Mobile Application to Help in Weight Loss Before Bariatric Surgery NCT05598840	Hospital Universitari de Bellvitge	N/A
Recruiting	Dual-chamber Patient-controlled Analgesia for Postoperative Recovery NCT07051109	Seoul National University Bundang Hospital	N/A
Completed	Ondansetron and Gabapentin in Preventing Postoperative Nausea and Vomiting After Laparoscopic Sleeve Gastrecto NCT05620641	Tanta University	Phase 3
Terminated	Comparison of the Sleeve Gastrectomy Technique With a Nissen Fundoplication Added to the Conventional Sleeve G NCT04626232	University Hospital, Montpellier	N/A
Completed	Baclofen in Preventing Postoperative Nausea and Vomiting After Bariatric Surgery NCT05516953	Tanta University	Phase 2 / Phase 3
Completed	Polyphenol Supplementation and Morbid Obesity Parameters NCT05428540	Institut d'Investigació Biomèdica de Bellvitge	N/A
Completed	Best Incision in Cesarean Section of Obese Women NCT06032637	Al-Azhar University	N/A
Unknown	Pilot Study of the Endolumik Gastric Calibration Tube for Bariatric Surgery NCT05486325	Endolumik, Inc	N/A
Terminated	Closed Incision Negative Pressure Wound Therapy vs. Foam as Post Operative Dressing NCT05427916	Icahn School of Medicine at Mount Sinai	N/A
Completed	The Ultrasound Guided Versus Land-mark Location Method for Performing Spinal Anesthesia in Obese Parturients NCT05342922	Karaman Training and Research Hospital	N/A
Unknown	Evaluation of SaCo Videolaryngeal Mask Airway in Morbidly Obese NCT05680909	Medical University of Lodz	—
Completed	Pan Immune Inflammation Value for Perioperative Complications of Laparoscopic Sleeve Gastrectomy NCT06284356	Kahramanmaras Sutcu Imam University	—
Recruiting	Optimal Management of Extreme Obesity and Severe Knee Osteoarthritis Feasibility Trial NCT05120492	Nova Scotia Health Authority	N/A
Active Not Recruiting	Activity Level Monitoring Study NCT05379088	Ohio State University	N/A
Unknown	Effect of Liraglutide on Weight Loss in Patients Who Have Undergone Revisional Bariatric Surgeries. NCT05285397	General Committee of Teaching Hospitals and Institutes, Egypt	N/A
Active Not Recruiting	Long Term Effect of Very-low-calories Ketogenic Diet on Weight Control and Cardiovascular Brisk Factors (KETOH NCT05781269	Istituto Auxologico Italiano	N/A
Completed	Weight Loss, Blood Sugar and Blood Lipid Effects of Tetrahydrocannabivarin (THCV) Impregnated Mucoadhesive Str NCT05574049	Medical Life Care Planners, LLC	EARLY_Phase 1
Unknown	Design and Validation of a Preoperative Calculator for "Textbook Outcome" After Bariatric Surgery (BARCINO) NCT06044116	Hospital Universitari de Bellvitge	—
Completed	Effect of CPAP on Fetal pH at Scheduled C-section in Morbidly Obese Women NCT04993651	Eastern Virginia Medical School	N/A
Completed	Apneic Oxygenation for Morbid Obese Parturient in cs NCT05021549	Ain Shams University	N/A
Unknown	Comparison of the Absorption of Hydrolyzed or Intact Proteins in Morbid Obese Patients After the Roux Y Gastri NCT04934826	Assistance Publique - Hôpitaux de Paris	N/A
Completed	Does Body Mass Index Impact the Outcome of Dural Puncture Epidural in Parturients Undergoing Normal Vaginal De NCT04963452	Ain Shams University	N/A
Recruiting	Gut Microbiota in Metabolic Surgery NCT05000996	Vanderbilt University Medical Center	—
Completed	Concomitant Versus Delayed Cholecystectomy for Management of Obesity With Gallstone NCT04980417	Minia University	N/A
Recruiting	Gastric Recalibration After Endoscopic Sleeve Gastroplasty NCT04945473	IHU Strasbourg	N/A
Completed	Outcomes of Sleeve Gastrectomy in Obese Patients, Retrospective Study. NCT04967053	Sohag University	—
Completed	Dexmedetomidine vs Fentanyl on Time to Extubation in Patients Undergoing Laparoscopic Sleeve Gastrectomy NCT06052111	Helwan University	N/A
Unknown	Ketamine Infusion vs Dexmedetomidine Infusion in Obese Patients Undergoing Bariatric Surgery NCT04576975	Ain Shams University	Phase 3
Completed	Analgesia Management in Bariatric Surgery NCT04836819	Ondokuz Mayıs University	N/A
Completed	Comparison of Three Hypoabsortive Surgical Techniques for Treatment of Type IV Morbid Obesity NCT04861961	Hospital Universitari de Bellvitge	N/A
Completed	Establishment of the Human Intestinal and Salivary Microbiota Biobank - Obesity NCT04698135	Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari	—
Active Not Recruiting	Extending and Banding the Roux-en-Y Gastric Bypass NCT05357807	Rijnstate Hospital	N/A
Withdrawn	Effects of Bariatric Surgery on Breast Density Improvement and Impact on Breast Cancer Risk in Severe Obese Pa NCT04170335	The Cleveland Clinic	—
Withdrawn	Laryngeal Mask in Morbid Obesity NCT04243564	University of Padova	N/A
Unknown	Local GIT Hormones After Bariatric Maneuvers NCT04414072	Minia University	N/A
Unknown	Glycine "Deficiency" and the Kinetics of Acylglycine in Morbid Obesity NCT04658134	Singapore General Hospital	N/A
Completed	GERD After Sleeve Gastrectomy NCT05178446	University of Foggia	—
Unknown	M-Health Administered Sleep Treatment to Enhance Recovery in Bariatric Populations (MASTER) NCT04619771	Stony Brook University	N/A
Completed	Inflammatory Response to Opioid Versus Opioid Free Anesthesia NCT04854252	University of Guadalajara	N/A
Completed	Stratafix vs. Vicryl OAGB / MGB Suture Study NCT04613635	St. Franziskus Hospital	N/A
Unknown	Prevention of Postoperative Nausea and Vomiting After Bariatric Surgery NCT04644445	Thomas Jefferson University	N/A
Unknown	The S.L.I.M.M.S. Procedure for Severe Clinical Obesity NCT04592601	The N.E.W. Program	N/A
Recruiting	Bougie Sleeve Trial NCT02937649	Assistance Publique - Hôpitaux de Paris	N/A
Terminated	Bariatric Atrial Restoration of Sinus Rhythm NCT04050969	Stanford University	N/A
Active Not Recruiting	The PREBA Study: Effect of Preoperative Weight Loss With a 14-day Low-calorie Diet on Surgical Procedure and O NCT04433338	Rijnstate Hospital	N/A
Terminated	Randomised Trial of Intensive Behavioral Lifestyle Intervention Versus Usual Preparation for Bariatric Surgery NCT04282304	IHU Strasbourg	N/A
Active Not Recruiting	Creating a Laparoscopic Banded Sleeve Gastrectomy NCT04610099	Rijnstate Hospital	N/A
Withdrawn	Embolization of Arterial Gastric Supply in Obesity NCT04207424	IHU Strasbourg	N/A
Completed	Bariatric Surgery During Lockdown, Impact of COVID-19 on Physical and Mental Health NCT04453579	University of Rome Tor Vergata	—
Completed	Pharmacokinetics of Rivaroxaban After Bariatric Surgery NCT04180436	University Hospital, Brest	Phase 1
Completed	Bariatric Embolization of Arteries With Imaging Visible Embolics (BEATLES) NCT04197336	Johns Hopkins University	N/A
Unknown	Perioperative Diaphragmatic Ultrasound as Predictive Index of Atelectasis in Bariatric Surgery NCT04701541	University of Roma La Sapienza	N/A
Unknown	Nasal High Flow in Bariatric Surgery NCT04048798	Istanbul University	N/A
Unknown	Long Term Effects of Weight Loss on Post-prandial Gut Hormone Responses and Meal Induced Thermogenesis NCT04170010	National and Kapodistrian University of Athens	—
Suspended	Physical Exercise in Postoperative Bariatric Surgery Patients NCT04235842	Universidad Católica del Maule	N/A
Completed	Effects of Aerobic Dance Based Exercise Program After Surgery in Obeses Awating Bariatric Surgery NCT04165811	Istanbul University - Cerrahpasa	N/A
Completed	Diastolic Dysfunction in Morbidly Obese Patients Undergo Bariatric Surgery NCT04128735	Mahidol University	—
Completed	Remifentanil Dosing Regimes for Anesthesia in Bariatric Surgery: Characteristics of Early Recovery NCT04690088	Lithuanian University of Health Sciences	—
Completed	Diabetes Remission After RYGBP and RYGBP With Fundus Resection NCT05854875	University of Patras	N/A
Terminated	Use of an Endoluminal-suturing Device for Endoscopic Gastric Reduction as an Aid for Class I Obesity, or Class NCT03900481	Assistance Publique Hopitaux De Marseille	N/A
Not Yet Recruiting	Registry on Obesity Surgery in Adolescents NCT03203161	Queen Fabiola Children's University Hospital	—
Unknown	Semi-supervised Exercise Program Before Bariatric Surgery NCT03975244	Hospital General Universitario Elche	N/A
Completed	Lifestyle Intervention Feasibility for Arrhythmia and Symptoms With Intermittent Fasting (LIFE AS IF) NCT04090840	University of Chicago	N/A
Terminated	Recovery of Ventilation After General Anesthesia in Morbidly Obese Patients NCT03925610	Stanford University	—
Completed	SAS-J Compared to OAGB and LSG as a Treatment for Morbid Obesity NCT03821688	Minia University	N/A
Completed	Interindividual Postexercise Hypotension Response in Morbid Obesity NCT05504629	Universidad Nacional Andres Bello	N/A
Completed	Nonresponders by the Session Order Factor NCT04932642	Cristian Alvarez	N/A
Unknown	Effects of Morbid Obesity and Bariatric Surgery on Brain Inflammation, and Activation of Central Reward System NCT04343469	Turku University Hospital	N/A
Completed	Erector Spinae Plane Block Versus Opioid Based General Anesthesia During Laparoscopic Bariatric Surgery NCT03798522	Cairo University	N/A
Completed	A Comparison of the Effects of Desflurane and TIVA on Antioxidant System in Morbidly Obese Patients NCT03814577	Inonu University	N/A
Completed	Anesthetics and Cerebral Oxygenation in LSG NCT03946657	Ondokuz Mayıs University	Phase 4
Completed	Low Flow Anesthesia in Morbid Obesity NCT03913858	Bakirkoy Dr. Sadi Konuk Research and Training Hospital	N/A
Unknown	Laparoscopic Sleeve Gastrectomy With or Without Hiatal Hernia Repair in Morbidly Obese Patients NCT03776669	National Taiwan University Hospital	N/A
Completed	Obesity-Related Glycine Deficiency: Investigating a Long-standing Metabolic Paradox Using Bedside and Bench Ap NCT04660513	Singapore General Hospital	—
Completed	Changes of Oral and Intestinal Microbiota After Bariatric Surgery NCT04582006	Jagiellonian University	—
Unknown	Sedation of Morbidly Obese for Balloon Insertion NCT03747094	Mansoura University	N/A
Completed	Effects of Low-Flow Anesthesia on Hemodynamic Parameters and Oxygenation in Morbidly Obese Patients NCT03721536	Inonu University	N/A
Completed	Utilization of Very Low Calorie Diet in Obese General Surgery Patients NCT03553849	Christiana Care Health Services	N/A
Completed	A Comparison of McGrath MAC Versus C-MAC Videolaryngoscopes in Morbidly Obese Patients NCT03657927	Inonu University	N/A
Unknown	Bariatric Embolization Trial for the Obese Nonsurgical NCT03601273	University of Calgary	Phase 1
Completed	Efficacy Of Quadratus Lumborum II Block For Laparoscopic Sleeve Gastrectomy NCT04073056	Icahn School of Medicine at Mount Sinai	Phase 4
Recruiting	Determinants of the Long-Term Success of Bariatric Surgery NCT03517072	University Hospital, Lille	—
Completed	McGrath Videolaryngoscopy and Direct Laryngoscopy in Morbidly Obese Patients NCT03467048	The Cleveland Clinic	N/A
Recruiting	Endoscopic Gastric Tubulization NCT03554902	IHU Strasbourg	—
Unknown	The Relationship Between Morbid Obesity and Carotid Artery Stenosis NCT03306771	HaEmek Medical Center, Israel	—
Unknown	Identification of Biomarkers of Response After Bariatric Surgery in Morbidly Obese Patients NCT03784508	Hospital Universitari Vall d'Hebron Research Institute	—
Unknown	Laparoscopic Sleeve Gastrectomy Short Term Follow up NCT03465956	Mohamed Gamal Thabet	N/A
Completed	Liposomal Amphotericin B (AmBisome) Pharmacokinetics Given as a Single Intravenous Dose to Obese Patients (ASP NCT02320604	Radboud University Medical Center	Phase 4
Terminated	The Efficacy of External Warming During Laparoscopic Bariatric Surgery NCT03429205	Sheba Medical Center	N/A
Completed	Effectiveness and Tolerability of Phentermine in Patients Under Bariatric Surgery NCT03849729	Hospital Juarez de Mexico	Phase 4
Unknown	Preoperative Exercise Test and Postoperative Intensive Care Unit Need in Bariatric Surgery NCT03419104	Istanbul University	N/A
Completed	Long-term Adverse Effects After Bariatric Surgery on Bone Density NCT03410459	University Hospital, Basel, Switzerland	N/A
Completed	Long-term Adverse Effects After Bariatric Surgery on Oesophagus Epithelium NCT03410849	University Hospital, Basel, Switzerland	N/A
Unknown	Single-Anastomosis Plication Ileal Bypass for Morbid Obesity NCT03428386	Mansoura University	N/A
Terminated	Sleeve Gastrectomy Outcomes With Different Stapling Devices NCT02731079	Edna Rath	N/A
Completed	Preoperative PPI in Sleeve Gastrectomy NCT03305432	Minia University	Phase 2
Completed	Trial on TAP Block After Bariatric Surgery NCT03411772	Mansoura University	N/A
Completed	Resistance Training in Patients With Morbid Obesity NCT03921853	Universidad de Los Lagos	N/A
Completed	Intravenous Lidocaine in Bariatric Surgery. NCT03211455	University Hospital, Caen	Phase 3
Completed	Comparison of Low Versus Normal Flow Anesthesia on Cerebral Oxygenation and Bispectral Index in Morbidly Obese NCT03438734	Inonu University	N/A
Completed	Dosing Obese With Noxafil® Under a Trial (DONUT) NCT03246386	Radboud University Medical Center	Phase 4
Completed	The Microbiology of Bariatric Surgery NCT03181347	University of Alberta	N/A
Completed	Comparison of Enhanced Recovery After Surgery (ERAS) Pathway With Conventional Pathway After Laparoscopic Slee NCT03191318	GEM Hospital & Research Center	N/A
Completed	Meal-induced Thrombin Generation Before and After Gastric Bypass NCT03176615	Esbjerg Hospital - University Hospital of Southern Denmark	N/A
Completed	Efficacy of SASI Bypass in Super Obese Patients NCT04037670	Mansoura University	N/A
Completed	Impact of Pyloric Injection of Magnesium Sulfate and Lidocaine Mixture on Outcome After Sleeve Gastrectomy NCT03729505	Mansoura University	N/A
Unknown	The Effect of Laparoscopic Sleeve Gastrectomy on Insulin Secretion Pattern in Morbidly Obese Patients With Aca NCT05529563	Shen Qu	—
Unknown	Sleeve-gastrectomy Efficacy in Morbid Obese Patient With a Focus on the Role of Inflammation NCT03559842	University Of Perugia	—
Completed	Anesthetic and Obstetric Outcomes in Morbidly Obese Pregnancy and Cesarean Delivery NCT03590951	Augusta University	—
Completed	DPE Technique in Labor Epidural for Morbidly Obese Women NCT03074695	Duke University	Phase 4
Unknown	Safety of an Early Discharge Protocol After Sleeve Gastrectomy NCT03070457	Hospital Universitari de Bellvitge	N/A
Completed	Boussignac Valve and Fibroptic Intubation in Morbidly Obese Patients, Can it be a Solution? NCT03046797	Mansoura University	N/A
Completed	One Anastomosis Gastric Bypass for Severe Obesity in 6,722 Patients: Early Outcomes From the Assuta Surgery Re NCT05481853	Holy Family Hospital, Nazareth, Israel	—
Completed	Micafungin Pharmacokinetics in Obese Patients NCT03102658	Radboud University Medical Center	Phase 4
Completed	Use of High Flow Nasal Cannula During Sedation of Morbidly Obese Patients in the Endoscopy Suite NCT02859597	Montefiore Medical Center	N/A
Completed	Single Anastomosis Sleeve Jejunal (SAS-J) Bypass NCT02870530	Minia University	N/A
Completed	Chronobiological Determinants of Gut Microbiome NCT07303036	Hacettepe University	—
Completed	Endoscopic Sleeve Gastroplasty NCT02948621	IHU Strasbourg	—
Completed	Laparoscopic Internal Gastric Banding, New Simple and Costless Weight Loss Procedure NCT02878525	Minia University	N/A
Completed	Oxygen Reserve Index: Utility as Early Warning for Desaturation in Morbidly Obese Patients NCT03021551	Masimo Corporation	—
Completed	Tai Chi as Physical Activity for Women With Morbid Obesity NCT04106661	Husson University	N/A
Completed	Changes in Ingestive Behaviour Following Gastric Bypass NCT03113305	University of Ulster	—
Unknown	Prophylactic Post-Cesarean Incisional Negative-pressure Wound Therapy in Morbidly Obese Patients NCT02901613	Albany Medical College	N/A
Active Not Recruiting	Comparison of Mini Gastric Bypass and Roux-en-Y Gastric Bypass NCT02882685	Helsinki University Central Hospital	N/A
Completed	Effects of Sleeve Gastrectomy on Calcium Metabolism and the Skeleton NCT02778490	San Francisco Veterans Affairs Medical Center	—
Completed	Single Anastomosis Duodeno-ileal Bypass With Sleeve Gastrectomy (SADI-S): A Prospective Cohort Study NCT02792166	McGill University Health Centre/Research Institute of the McGill University Health Centre	N/A
Completed	Surgical Conditions During Laparoscopic Bariatric Surgery NCT02703909	University of Missouri-Columbia	Phase 4
Unknown	Bariatric Arterial Embolization for Morbid Obesity NCT02786108	Zhongda Hospital	Phase 3
Enrolling By Invitation	Laparoscopic Gastric Bypass Versus Laparoscopic Banded Gastric Bypass Randomized Prospective Clinical Trial NCT02939664	Puerta de Hierro University Hospital	N/A
Completed	Transmitted Light Tissue Thickness Analysis (TiLTT) NCT02749201	Maimonides Medical Center	N/A
Terminated	Management of Reflux After Sleeve Using Stretta NCT02637713	Montefiore Medical Center	N/A
Unknown	Sleeve Gastrectomy Versus One-anastomosis Gastric Bypass: Randomized Trial NCT04134156	Mansoura University	N/A
Completed	Metabolic Syndrome, Bile Acids, Hepatocellular Carcinoma and Cholangiocarcinoma NCT02730611	Assistance Publique - Hôpitaux de Paris	—
Completed	Bariatric Surgery and Fatty Liver Disease NCT04569396	University Hospital Ostrava	—
Unknown	MGB/OAGB and LSG Effects on Lower Esophageal Sphincter (LES) Function NCT02987673	Mario Musella MD	N/A
Completed	Effect of Prebiotic or Synbiotic on Inflammatory Response and Indicators of Nutritional Status in Obesity NCT02660333	Universidade Federal de Santa Catarina	N/A
Completed	Subcutaneous NTG for US Radial Artery Cannulation NCT03006640	AlRefaey Kandeel	N/A
Recruiting	Whole Transcriptome Profiling and Metabolic Phenotyping in Children With ROHHAD Syndrome NCT02602769	Columbia University	—
Completed	Changes in Incretines, Gut Hormones and Bile Acids After Roux-en-Y Gastric Bypass NCT03384303	Rijnstate Hospital	N/A
Recruiting	Single Anastomosis Versus Standard Duodenal Switch NCT04767490	Laval University	N/A
Completed	Banded Versus Non-banded Roux-en-y Gastric Bypass NCT02545647	Rijnstate Hospital	N/A
Unknown	Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic One Anastomosis Gastric Bypass NCT02779322	Puerta de Hierro University Hospital	N/A
Completed	Obesity-related Inflammation in Patients Prior to and After Bariatric Surgery NCT03283644	University of Birmingham	—
Terminated	Non-invasive Versus Invasive Blood Pressure Measurement in the Morbidly Obese Parturient With Severe Preeclamp NCT03222414	Vanderbilt University Medical Center	N/A
Completed	Effect of Positive End Expiratory Pressure at the Time of Induction in Morbidly Obese Patients NCT03024658	Sri Aurobindo Institute of Medical Sciences	N/A
Completed	Bariatric Procedures and Changes in Incretins and Gastric Emptying NCT02539641	Rijnstate Hospital	N/A
Withdrawn	Endoscopic Gastric Plication for Weight Loss in Morbidly Obese Patients Prior to Incisional Hernia Repair NCT02078934	University of California, San Francisco	N/A
Completed	Correlation of Neck Circumference With Difficult Mask Ventilation and Difficult Laryngoscopy in Morbidly Obese NCT02589015	Istanbul University	—
Unknown	Sleep and Immune Response in Severe Obese Patients Undergoing Bariatric Surgery. NCT02409160	Centro Universitário de Anapolis	N/A
Completed	Monitoring Obese Patients : Impact on the Frequency of Monitoring Weight NCT02374866	University Hospital, Limoges	N/A
Enrolling By Invitation	Sleeve Gastrectomy: Outcome, Morbidity and Mortality. A Multicentric Retrospective Trial NCT04643262	Azienda Sanitaria Locale Napoli 2 Nord	—
Completed	Omentopexy After Sleeve Gastrectomy in Children and Adolescences. NCT06811623	Mohammad Daboos	N/A
Unknown	Preventive Therapy With Ursodiol to Reduce the Incidence of Gallstones Formation in Patients After Bariatric S NCT02319629	HaEmek Medical Center, Israel	N/A
Completed	Omega-3 Fatty Acids in Bariatric Gastric Bypass Surgery: Effect on Liver Volume, Immune Response and Erythrocy NCT02206256	Medical Center Alkmaar	Phase 4
Completed	Effect of Boussignac CPAP Ventilation on PaO2 and PaO2/FiO2 Ratio in Morbidly Obese Patients Undergoing Bariat NCT02297828	Centro Hospitalar do Porto	N/A
Completed	Obesity, Lifestyle and Work Intervention NCT03886870	Molde University College	N/A
Completed	Sleeve Gastrectomy in Adolescents With Complicated Morbid Obesity and NAFLD NCT02564679	Bambino Gesù Hospital and Research Institute	N/A
Unknown	Laparoscopic Bariatric Surgery: Impact of Deep Neuromuscular Block on Surgical Conditions NCT02118844	Central Hospital, Nancy, France	Phase 4
Completed	Comparison of Harmonic Scalpel and Ligasure Devices in Laparoscopic Morbid Obesity Surgery NCT02538328	Inonu University	N/A
Completed	Extended Pouch Roux-en-Y Gastric Bypass Study NCT02218957	Rijnstate Hospital	N/A
Completed	Epigenetics Modifications in Morbid Obesity and Obstructive Sleep Apnea Patients: The EPIMOOSA Study NCT03995836	Aragon Institute of Health Sciences	—
Completed	Protective Ventilation With Higher Versus Lower PEEP During General Anesthesia for Surgery in Obese Patients NCT02148692	Technische Universität Dresden	N/A
Completed	Comparison of Intubation Success Rates of 3 Different Laryngoscope Blade Types in Morbidly Obese Patients NCT04477148	Turkish Society of Anesthesiology and Reanimation	N/A
Completed	Bariatric Embolization of Arteries for the Treatment of Obesity NCT02165124	Johns Hopkins University	N/A
Unknown	Dietary Intake After Laparoscopic Sleeve Gastrectomy -a 5 Year Study NCT02193529	Min-Sheng General Hospital	—
Completed	Is Preoperative Exercise Test in Morbid Obese Patients a Predictive Test for Extubation? NCT02220959	Istanbul University	N/A
Completed	Comparison of Stapled and Hand-Sewn Sleeve Gastrectomy NCT03982823	Inonu University	N/A
Completed	Intake of Omega 3 in Morbidly Obese Patients NCT02113696	Pontificia Universidade Católica do Rio Grande do Sul	N/A
Completed	EPO2-PV: Evaluation of Pre-Oxygenation Conditions in Morbidly Obese Volunteer: Effect of Position and Ventilat NCT02121808	Laval University	N/A
Completed	Preoperative Condition in Giant Obese Patients NCT02616003	Sana Klinikum Offenbach	Phase 4
Completed	Efficiency of TISSEEL for Sleeve Gastrectomy Complications NCT01613664	Centre Hospitalier Universitaire, Amiens	Phase 3
Completed	Endoscopic Surgery for Bariatric Revision After Weight Loss Failure NCT01871896	University of California, San Francisco	N/A
Completed	Does Residual Muscular Weakness Lead to an Increase in Respiratory Complications in Bariatric Patients? NCT02037516	Coastal Anesthesiology Consultants	N/A
Completed	Improving Patient Decisions About Bariatric Surgery NCT02364128	University of Michigan	Phase 2
Completed	Prospective Study of the Impact of Sleeve Gastrectomy on Gastro-esophageal Junction Function NCT01980420	IHU Strasbourg	N/A
Unknown	VAS Correlation With BMI NCT02017314	Istanbul University	Phase 4
Unknown	Laparoscopic Bariatric Surgery: Two Regimens of Venous Thromboprophylaxis: Prospective Randomized Study NCT02128178	Mansoura University	Phase 1 / Phase 2
Terminated	Multicenter Prospective Randomized Controlled Trial of Plicated Laparoscopic Adjustable Gastric Banding NCT01564732	Dana Portenier, MD	N/A
Completed	Ultrasound-Guided Axillary Brachial Plexus Block: Influence of Obesity NCT02033265	London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's	—
Unknown	Intragastric Balloon, Air Versus Fluid Filled: Randomized Prospective Study NCT02129296	Mansoura University	Phase 1 / Phase 2
Unknown	Effect of Gastric Balloon in Morbid Obesity: Prospective Study NCT02128165	Mansoura University	Phase 1 / Phase 2
Unknown	Intestinal Microbiota and NAFLD Pre and Post Bariatric Surgery NCT01856465	Johane Allard	—
Completed	Effects of RM-493 on Energy Expenditure in Obese Individuals NCT01867437	Rhythm Pharmaceuticals, Inc.	Phase 1
Unknown	Energy Balance and Inflammation in Obese Adults Bariatric Surgery Follow-up NCT02101814	Federal University of São Paulo	N/A
Unknown	Prophylaxis of Venous Thromboembolism After Bariatric Surgery NCT02295150	Rijnstate Hospital	Phase 4
Completed	Effect of Bariatric Surgery on Bile Acid Homeostasis NCT02366624	Pontificia Universidad Catolica de Chile	—
Completed	Type 2 Diabetes After Sleeve Gastrectomy and Roux-en-Y Gastric Bypass: A Randomised Single Centre Study NCT01778738	Sykehuset i Vestfold HF	N/A
Completed	Kinematics of Obese Patients Perambulation NCT01774682	Centre Hospitalier Universitaire, Amiens	Phase 3
Completed	Impact of Resected Gastric Volume on Postoperative Weight Loss After Laparoscopic Sleeve Gastrectomy for Morbi NCT03938025	University of Rome Tor Vergata	—
Completed	Pharmacokinetics of Acetaminophen in Morbidly Obese Patients NCT01764555	St. Antonius Hospital	Phase 4
Completed	Clinical and Health Economic Impact of Robot-assisted Surgery vs Conventional Laparoscopy : the Case of Gastri NCT01760512	IHU Strasbourg	N/A
Completed	Effect of a Monthly High Dose of Vitamin D3 on Bariatric Surgery Patients NCT02477956	Texas Tech University	Phase 1
Completed	Bariatric Surgery and Reactive Hypoglycemia NCT01581801	Catholic University of the Sacred Heart	N/A
Completed	Non Invasive Measurements of Fibrosis, Inflammation and Steatohepatitis in Morbidly Obese Patients NCT01695083	Assistance Publique - Hôpitaux de Paris	—
Completed	Effect of Physical Activity on Weight Loss and Cardiovascular Risk Factors After Gastric Bypass NCT01690728	Esbjerg Hospital - University Hospital of Southern Denmark	N/A
Unknown	Randomized Trial of Preoperative Diets Before Bariatric Surgery NCT01652105	Lievensberg Ziekenhuis	N/A
Completed	Gastric Volumetry by Gastric Tomodensitometry With Gas NCT01963637	Hospices Civils de Lyon	N/A
Completed	DIT After RYGB - A Prospective Study NCT01759667	Silvia Leite Faria	N/A
Completed	Effect of Long Biliopancreatic Limb RYGB on Weight Loss and Comorbidities NCT01686997	Rijnstate Hospital	N/A
Unknown	Laryngeal Masks for Bariatric Surgery NCT01724970	University of Padova	Phase 3
Unknown	Ketamine in Bariatric Surgery NCT01724983	University of Padova	Phase 3
Withdrawn	OnQ Pain Pump Effectiveness in Post Operative Pain Control in Bariatric Patients NCT03159130	William Beaumont Army Medical Center	—
Completed	Sugammadex Dosage Based on Ideal Body Weight for Profound Rocuronium-induced Neuromuscular Blockade Reversal i NCT02545595	Poitiers University Hospital	Phase 2
Completed	Treatment of Low Metabolic Rate Following Bariatric Surgery NCT01596907	Oregon Weight Loss Surgery, LLC	N/A
Completed	Does Early Weight Loss Following Laparoscopic Sleeve Gastrectomy Affect Long-term Outcomes NCT04235829	Shaare Zedek Medical Center	—
Completed	Clinical and Economic Outcomes in Laparoscopic Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass Surgery NCT01754194	Medtronic - MITG	—
Unknown	Elucidating the Mechanism of Remission of Type 2 Diabetes in Morbid Obese Patients After Bariatric Surgery NCT03038373	Dasman Diabetes Institute	—
Completed	Glossopharyngeal Nerve Block for Awake Intubation NCT01790464	McGill University Health Centre/Research Institute of the McGill University Health Centre	N/A
Unknown	Neuromuscular Blockade and Surgical Conditions NCT01564576	Sheba Medical Center	N/A
Completed	Oxygenation Test During General Anesthesia NCT01559402	Region Västmanland	N/A
Completed	GlideScope With EGRI Assessment in Obese Patients NCT02188979	Università degli Studi di Brescia	—
Completed	Accelerated Aging of the Cells of Visceral Adipose Tissue in Morbid Obese Subjects NCT01525472	Institut National de la Santé Et de la Recherche Médicale, France	—
Completed	Gastric Plication and Banding NCT02072395	Ohio State University	Phase 2
Unknown	Efficacy and Mechanism Study of Bariatric Surgery to Treat Moderate to Severe Obesity in Han Chinese Populatio NCT02653430	Shanghai Jiao Tong University School of Medicine	N/A
Completed	Correlation of Intra-abdominal Pressure With Gastric and Urinary Bladder Pressures in Patients With Morbid Obe NCT04481880	Rambam Health Care Campus	—
Unknown	Comparative Study of Sugammadex Versus Neostigmine for Reversal of Neuromuscular Blockade in Morbidly Obese Pa NCT01629394	University of Patras	Phase 2 / Phase 3
Unknown	Factors Influencing the Positive Outcome of Bariatric Surgery for Morbidly Obese Patients NCT01583790	Assuta Hospital Systems	—
Completed	CYP3A4 Metabolism Before and After Surgery Induced Weight Loss Using Midazolam as Model Drug NCT01519726	St. Antonius Hospital	Phase 4
Completed	Physical Activity in Bariatric Patients NCT03666481	Universidad Miguel Hernandez de Elche	N/A
Completed	Weight Loss & Comorbidity Resolution With LAGB Alone vs. LAGB With Gastric Plication NCT01703546	Northwell Health	N/A
Completed	Comparison of Gastric Bypass and Sleeve Gastrectomy in Metabolic and Cardiovascular Indices NCT03851874	National and Kapodistrian University of Athens	N/A
Unknown	Efficacy of IV Acetaminophen in Acute Post-Operative Pain Control in Laparoscopic Roux-en-Y Gastric Bypass Sur NCT01460667	McLaren Regional Medical Center	N/A
Unknown	Probiotics Improve Gastrointestinal Symptoms After Roux-en-Y Gastric Bypass: A Prospective Randomized Trial NCT01431651	Min-Sheng General Hospital	N/A
Completed	Fentanyl Metabolism in Obese Adolescents NCT01955993	Children's National Research Institute	—
Completed	Outcomes of the Adjustable Gastric Band in a Publicly Funded Obesity Program NCT01149512	University of Alberta	—
Terminated	Prospective Case-Series of Ligasure Advance Pistol Grip and LigaSure Blunt Tip NCT01759550	Duke University	—
Completed	Effects of Long Biliopancreatic Limb vs. Long Alimentary Limb in Superobesity, a Randomized Study NCT01514799	Aleris Obesity	N/A
Unknown	Resolution of Comorbidities & Safety and Efficacy of Greater Curvature Plication in Obese Patients NCT02315105	Singh, Kuldeep, M.D., P.A.	N/A
Completed	Low-calorie Diet and Body Composition Prior to Roux-en-Y Gastric Bypass NCT02144597	Imperial College London	N/A
Unknown	Safety and Efficacy of Lean Body Weight-based IV Heparin Dosing in Obese/Morbidly Obese Patients NCT01363193	Nazareth Hospital	N/A
Completed	Effect of Roux-en-Y Gastric Bypass Versus Laparoscopic Adjustable Gastric Band Operations on Resistin, Apelin NCT01613391	Istanbul University	—
Completed	Bi-PAP vs Sham Bi-PAP on Pulmonary Function in Morbidly Obese Patients After Bariatric Surgery NCT03438383	Evangelismos Hospital	N/A
Completed	Enhanced Recovery After Laparoscopic Sleeve Gastrectomy - a Randomised Controlled Trial NCT01303809	University of Auckland, New Zealand	N/A
Completed	Respiratory Quotient in Post Roux-en-Y Gastric Bypass Patients NCT01396460	Gastrocirurgia, Brazil	—
Unknown	Abiliti™ Treatment in Obese Subjects NCT01448785	IntraPace, Inc	N/A
Completed	Conventional Laparoscopic Sleeve Gastrectomy Versus Endograb-assisted Single-port Sleeve Gastrectomy NCT02023294	Hospitales Universitarios Virgen del Rocío	N/A
Terminated	Effects of Caloric Restriction Alone Versus Postoperative Caloric Restriction Following Bariatric Surgery on G NCT01083108	National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)	Phase 2
Completed	Effects of Preoperative Respiratory Physical Therapy on Postoperative Respiratory Function After Bariatric Sur NCT01828632	Fundación para la Investigación del Hospital Clínico de Valencia	N/A
Unknown	Laparoscopic Gastric Plication Compared With Laparoscopic Sleeve Gastrectomy NCT01293877	Bikkur Holim Hospital	N/A
Recruiting	Metabolic Responses to Bariatric Surgery NCT02024542	University of California, Davis	—
Completed	A High Resolution Pharmacokinetic/Pharmacodynamic Model of Propofol in Morbidly Obese Subjects NCT01591148	Stanford University	Phase 1
Completed	Functional MRI Evaluation of Brain Response to Visual Food Stimulation in Morbidly Obese Patients Before and A NCT01140711	Sheba Medical Center	N/A
Terminated	Esophageal Balloon Guided Weaning of the Morbidly Obese Patient NCT02323009	East Carolina University	N/A
Completed	Prospective, Randomised Study: Metabolic and Functional Effects of Bariatric Surgery Accessed Using PET and MR NCT01373892	Turku University Hospital	N/A
Completed	Sonographic Evaluation of Visceral Fat After Bariatric Surgery NCT01285791	Hadassah Medical Organization	—
Unknown	Virtual Environments For Supporting Obesity Treatment NCT01394393	Universidad Nacional Autonoma de Mexico	Phase 1
Completed	Very Low Calorie Liquid Diet for Pre op Patients NCT01748682	Silvia Leite Faria	N/A
Completed	Long Term Diabetes Improvement After Cancer Gastrectomy and Colectomy NCT01518023	University of Sao Paulo	—
Completed	Laparoscopic Sleeve Gasterectomy With or Without Pyloric Botulinum Neurotoxin Injection NCT02325141	Mansoura University	N/A
Completed	Cefazolin Subcutaneous Microdialysis in Morbidly Obese Patients NCT01309152	St. Antonius Hospital	—
Completed	Study of Menstrual Irregularities and Endometrial Pathology in Women Undergoing Bariatric Surgery NCT01473186	University of Virginia	—
Unknown	The Efficacy of an Inpatient Program for Long-term Weight Maintenance in Children and Adolescents With Morbid NCT01254266	Rabin Medical Center	N/A
Withdrawn	EasyBand GOAL Trial NCT00534339	Allergan Medical	N/A
Completed	Laparoscopic Gastric Plication Operation for Patients With Severe or Morbid Obesity NCT01207609	Ponce, Jaime, M.D.	N/A
Terminated	Effect of RING on Gastroesophageal Reflux (GERD) After RYGBP NCT01212835	Clinica Gastrobese	N/A
Unknown	Effect Physical Exercise in Morbid Obesity NCT02406976	Hospital de Clinicas de Porto Alegre	N/A
Completed	Obesity-related Genes in Taiwanese Undergoing Weight Loss NCT01684280	Sung Ling Yeh	—
Completed	Two or Five cm From Pylorus During Laparoscopic Sleeve Gastrectomy NCT01846637	Mansoura University	N/A
Completed	Outpatient Treatment of Patients With Morbid Obesity - a Two-year Follow up NCT01249209	Sykehuset Innlandet HF	N/A
Unknown	Sevoflurane Versus Intravenous Anaesthetic Agents in Morbid Obese Patients NCT01279499	University of Patras	Phase 2 / Phase 3
Unknown	Outcomes of Gastric Band Fills as Found With a Patient Self-reported Questionnaire: The Vomiting, Eating, and NCT01105156	North Eastern Weight Loss Surgery	—
Terminated	Laparoscopic Revision of an Enlarged Gastric Outlet After Gastric Bypass NCT01116284	Baystate Medical Center	N/A

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