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NCT07325916Completed

Relationship Between Serum Apolipoprotein Levels and Weight Loss in Patients Undergoing Sleeve Gastrectomy for Morbid Obesity

Source: ClinicalTrials.gov · Last updated 17 Aug 2026

Brief summary (registry, in English)

The study looks at whether a specific protein in the blood, called apolipoprotein, can predict how much weight a person might lose after sleeve gastrectomy, a surgery for people with severe obesity. We want to find a specific level of this protein that shows which patients are most likely to lose weight successfully after surgery. By identifying this level, we hope to guide doctors in deciding who should have the surgery and who might do better with non-surgical weight loss methods.

Status (registry)
Completed
Study type
Observational
Enrollment
76 (actual)
First submitted
24 Dec 2025
Start date
9 Apr 2025
Primary completion date
9 Apr 2026
Lead sponsor
Yigit DUZKOYLU
Diseases
Obesity
NCT number
NCT07325916

What you commit to

  • Study type: Observational
  • Participants enrolled: 76
  • From 9 Apr 2025 to the primary completion date, 9 Apr 2026
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Patients who are scheduled for surgery other than sleeve gastrectomy

Other

  • Patients who did not give consent to be included in the study

Who the study is looking for

  • Patients aged 18 to 75
  • International Classification of Diseases (ICD) code E66 diagnosis (obesity)
  • Patients who have given consent for sleeve gastrectomy
  • Patients who are suitable for general anesthesia

Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Başakşehir Çam and Sakura City Hospital
Coordinator of this site? Confirm its status
IstanbulTurkey (Türkiye)Unknown status

This page is information, not medical advice. Discuss any trial with your doctor.