NCT05420506

Brief Summary

The present study relates to apparatus and methods that can be applied using non-invasive techniques for effectively reducing nutrient absorption in the small intestines of obese people.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
20

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Dec 2022

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 10, 2022

Completed
5 days until next milestone

First Posted

Study publicly available on registry

June 15, 2022

Completed
6 months until next milestone

Study Start

First participant enrolled

December 1, 2022

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2023

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2024

Completed
Last Updated

June 22, 2022

Status Verified

June 1, 2022

Enrollment Period

1 year

First QC Date

June 10, 2022

Last Update Submit

June 15, 2022

Conditions

Keywords

obesity treatmentnon-surgicalsmall intestinereversible

Outcome Measures

Primary Outcomes (1)

  • Change of weight in subjects after 6 Months of intestinal device placement

    The weight of each subject will be measured and recorded at the time of intestinal device placement and after 6 months of the placement. Then, statistical analysis will be carried out.

    6 months

Study Arms (1)

NROT1

EXPERIMENTAL

Intestinal device placement in subjects and their follow up

Device: NROT1

Interventions

NROT1DEVICE

Dental anchored intestinal placement of obesity treatment device with endoscopic intervention

NROT1

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnosis of morbid obesity
  • Age limits: 18-65 years
  • No history of gastrointestinal surgery
  • Agreement for voluntary participation in the study

You may not qualify if:

  • Presence of obesity that is not at the morbid level
  • Those who do not accept to participate in the study
  • Those who have an obstacle to endoscopic intervention
  • Presence of a history of gastrointestinal surgery

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (28)

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    PMID: 24880830BACKGROUND
  • Daniel S, Soleymani T, Garvey WT. A complications-based clinical staging of obesity to guide treatment modality and intensity. Curr Opin Endocrinol Diabetes Obes. 2013 Oct;20(5):377-88. doi: 10.1097/01.med.0000433067.01671.f5.

    PMID: 23974764BACKGROUND
  • Nguyen NT, Vu S, Kim E, Bodunova N, Phelan MJ. Trends in utilization of bariatric surgery, 2009-2012. Surg Endosc. 2016 Jul;30(7):2723-7. doi: 10.1007/s00464-015-4535-9. Epub 2015 Dec 10.

    PMID: 26659240BACKGROUND
  • Vargas EJ, Rizk M, Bazerbachi F, Abu Dayyeh BK. Medical Devices for Obesity Treatment: Endoscopic Bariatric Therapies. Med Clin North Am. 2018 Jan;102(1):149-163. doi: 10.1016/j.mcna.2017.08.013.

    PMID: 29156183BACKGROUND
  • Sullivan S, Edmundowicz SA, Thompson CC. Endoscopic Bariatric and Metabolic Therapies: New and Emerging Technologies. Gastroenterology. 2017 May;152(7):1791-1801. doi: 10.1053/j.gastro.2017.01.044. Epub 2017 Feb 10.

    PMID: 28192103BACKGROUND
  • Nieben OG, Harboe H. Intragastric balloon as an artificial bezoar for treatment of obesity. Lancet. 1982 Jan 23;1(8265):198-9. doi: 10.1016/s0140-6736(82)90762-0.

    PMID: 6119560BACKGROUND
  • Stimac D, Klobucar Majanovic S, Belancic A. Endoscopic Treatment of Obesity: From Past to Future. Dig Dis. 2020 Jan 6:1-13. doi: 10.1159/000505394. Online ahead of print.

    PMID: 31905356BACKGROUND
  • Kral J, Machytka E, Horka V, Selucka J, Dolecek F, Spicak J, Kovarova V, Haluzik M, Buzga M. Endoscopic Treatment of Obesity and Nutritional Aspects of Bariatric Endoscopy. Nutrients. 2021 Nov 26;13(12):4268. doi: 10.3390/nu13124268.

    PMID: 34959819BACKGROUND
  • Chiang AL, Ryou M. Endoscopic treatment of obesity. Curr Opin Gastroenterol. 2016 Nov;32(6):487-491. doi: 10.1097/MOG.0000000000000307.

    PMID: 27607342BACKGROUND
  • Swidnicka-Siergiejko A, Wroblewski E, Andrzej D. Endoscopic treatment of obesity. Can J Gastroenterol. 2011 Nov;25(11):627-33. doi: 10.1155/2011/174163.

    PMID: 22059171BACKGROUND
  • Familiari P, Boskoski I, Marchese M, Perri V, Costamagna G. Endoscopic treatment of obesity. Expert Rev Gastroenterol Hepatol. 2011 Dec;5(6):689-701. doi: 10.1586/egh.11.77.

    PMID: 22017697BACKGROUND
  • Lee HL. Role of Restrictive Endoscopic Procedures in Obesity Treatment. Clin Endosc. 2017 Jan;50(1):17-20. doi: 10.5946/ce.2017.022. Epub 2017 Jan 30.

    PMID: 28147476BACKGROUND
  • Park JM. Role of Malabsorptive Endoscopic Procedures in Obesity Treatment. Clin Endosc. 2017 Jan;50(1):26-30. doi: 10.5946/ce.2017.004. Epub 2017 Jan 30.

    PMID: 28147470BACKGROUND
  • Hurt RT, Frazier TH, Mundi MS. Novel Nonsurgical Endoscopic Approaches for the Treatment of Obesity. Nutr Clin Pract. 2017 Aug;32(4):493-501. doi: 10.1177/0884533617714235. Epub 2017 Jun 16.

    PMID: 28622478BACKGROUND
  • Espinet-Coll E, Nebreda-Duran J, Gomez-Valero JA, Munoz-Navas M, Pujol-Gebelli J, Vila-Lolo C, Martinez-Gomez A, Juan-Creix-Comamala A. Current endoscopic techniques in the treatment of obesity. Rev Esp Enferm Dig. 2012 Feb;104(2):72-87. doi: 10.4321/s1130-01082012000200006.

    PMID: 22372801BACKGROUND
  • DeLegge MH. Endoscopic approaches for the treatment of obesity: fact or fiction? Nutr Clin Pract. 2011 Oct;26(5):534-8. doi: 10.1177/0884533611419667.

    PMID: 21947636BACKGROUND
  • Carrano FM, Peev MP, Saunders JK, Melis M, Tognoni V, Di Lorenzo N. The Role of Minimally Invasive and Endoscopic Technologies in Morbid Obesity Treatment: Review and Critical Appraisal of the Current Clinical Practice. Obes Surg. 2020 Feb;30(2):736-752. doi: 10.1007/s11695-019-04302-8.

    PMID: 31802407BACKGROUND
  • Davis M, Kroh M. Novel Endoscopic and Surgical Techniques for Treatment of Morbid Obesity: A Glimpse into the Future. Surg Clin North Am. 2016 Aug;96(4):857-73. doi: 10.1016/j.suc.2016.03.005.

    PMID: 27473806BACKGROUND
  • Ibrahim M, Blero D, Deviere J. Endoscopic options for the treatment of obesity. Gastroenterology. 2010 Jun;138(7):2228-32, 2232.e1. doi: 10.1053/j.gastro.2010.04.030. Epub 2010 Apr 21. No abstract available.

    PMID: 20416311BACKGROUND
  • Katakwar A, Lakhtakia S, Rao GV. Response to Five-Year Outcomes of Endoscopic Sleeve Gastroplasty for the Treatment of Obesity. Clin Gastroenterol Hepatol. 2021 Dec;19(12):2685. doi: 10.1016/j.cgh.2020.11.046. Epub 2020 Dec 2. No abstract available.

    PMID: 33278576BACKGROUND
  • Maydeo A, Patil G, Dalal A, Thakare S, Iyer A, Patil N. An Indian Experience of Endoscopic Treatment of Obesity by Using a Novel Technique of Endoscopic Sleeve Gastroplasty (Accordion Procedure). J Assoc Physicians India. 2020 Aug;68(8):14-17.

    PMID: 32738834BACKGROUND
  • Lopez-Nava G, Galvao MP, Bautista-Castano I, Fernandez-Corbelle JP, Trell M, Lopez N. ENDOSCOPIC SLEEVE GASTROPLASTY FOR OBESITY TREATMENT: TWO YEARS OF EXPERIENCE. Arq Bras Cir Dig. 2017 Jan-Mar;30(1):18-20. doi: 10.1590/0102-6720201700010006.

    PMID: 28489162BACKGROUND
  • Singh S, de Moura DTH, Khan A, Bilal M, Chowdhry M, Ryan MB, Bazarbashi AN, Thompson CC. Intragastric Balloon Versus Endoscopic Sleeve Gastroplasty for the Treatment of Obesity: a Systematic Review and Meta-analysis. Obes Surg. 2020 Aug;30(8):3010-3029. doi: 10.1007/s11695-020-04644-8.

    PMID: 32399847BACKGROUND
  • Velotti N, Bianco P, Bocchetti A, Milone M, Manzolillo D, Maietta P, Amato M, Buonomo O, Petrella G, Musella M. Acute complications following endoscopic intragastric balloon insertion for treatment of morbid obesity in elderly patients. A single center experience. Minerva Chir. 2020 Apr;75(2):72-76. doi: 10.23736/S0026-4733.18.07712-X. Epub 2018 Apr 13.

    PMID: 29658677BACKGROUND
  • Verlaan T, de Jong K, de la Mar-Ploem ED, Veldhuyzen EA, Mathus-Vliegen EM, Fockens P. Trans-oral Endoscopic Restrictive Implant System: endoscopic treatment of obesity? Surg Obes Relat Dis. 2016 Nov;12(9):1711-1718. doi: 10.1016/j.soard.2016.02.027. Epub 2016 Mar 2.

    PMID: 27317594BACKGROUND
  • Zurawinski W, Sokolowski D, Krupa-Kotara K, Czech E, Sosada K. Evaluation of the results of treatment of morbid obesity by the endoscopic intragastric balloon implantation method. Wideochir Inne Tech Maloinwazyjne. 2017;12(1):37-48. doi: 10.5114/wiitm.2017.66856. Epub 2017 Mar 30.

    PMID: 28446931BACKGROUND
  • Glass J, Chaudhry A, Zeeshan MS, Ramzan Z. New Era: Endoscopic treatment options in obesity-a paradigm shift. World J Gastroenterol. 2019 Aug 28;25(32):4567-4579. doi: 10.3748/wjg.v25.i32.4567.

    PMID: 31528087BACKGROUND
  • Kim SH, Chun HJ. Endoscopic Treatment for Obesity: New Emerging Technology Trends. Gut Liver. 2015 Jul;9(4):431-2. doi: 10.5009/gnl15125. No abstract available.

    PMID: 26087857BACKGROUND

MeSH Terms

Conditions

Obesity, Morbid

Condition Hierarchy (Ancestors)

ObesityOverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Erhan Aysan, M.D.

    Yeditepe University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Erhan Aysan, M.D.

CONTACT

Umit A Keskin, Ph.D

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SEQUENTIAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 10, 2022

First Posted

June 15, 2022

Study Start

December 1, 2022

Primary Completion

December 1, 2023

Study Completion

June 1, 2024

Last Updated

June 22, 2022

Record last verified: 2022-06

Data Sharing

IPD Sharing
Will not share