NCT07008352Completed
Amino Acid Metabolism Before and After Bariatric Surgery
Examination of Preoperative and Postoperative Serum Amino Acid Metabolism in Individuals Undergoing Bariatric Surgery
Source: ClinicalTrials.gov · Last updated 26 Nov 2025
Brief summary (registry, in English)
This observational study aims to investigate the changes in serum amino acid metabolism before and after bariatric surgery in obese individuals. Blood samples will be collected from 50 patients at baseline (preoperative), and at 1 and 3 months postoperatively. An additional 50 healthy individuals will serve as the control group. Amino acid profiling will be conducted using LC-MS/MS. The study seeks to determine how bariatric surgery affects metabolic pathways associated with amino acid regulation.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 100 (actual)
- First submitted
- 29 May 2025
- Start date
- 11 Jun 2025
- Primary completion date
- 2 Oct 2025
- Lead sponsor
- Harran University
- Diseases
- Obesity
- NCT number
- NCT07008352
What you commit to
- Study type: Observational
- Participants enrolled: 100
- From 11 Jun 2025 to the primary completion date, 2 Oct 2025
- 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.
Other illness
- History of metabolic or chronic systemic disease
Age
- Age \<18 years
Other
- Pregnancy or lactation
Who the study is looking for
- Age ≥18 years
- Diagnosed with obesity and scheduled for bariatric surgery (study group)
- Healthy individuals with normal BMI (control group)
Age in the registry: 18 years to 65 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Veli Fahri Pehlivan Coordinator of this site? Confirm its status | Sanliurfa | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.