Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

COMPLETED

Effects of Sleeve Gastrectomy on Calcium Metabolism and the Skeleton

NCT02778490 · View on ClinicalTrials.gov ↗

Study Summary

In this pre-post observational study, the investigators will enroll and follow a cohort of about 50 adults undergoing sleeve gastrectomy surgery for weight loss. Pre-operatively and at 6 and 12 months post-operatively, the investigators will use state-of-the-art metabolic and imaging techniques to evaluate calcium metabolism and skeletal health. Specific outcomes include intestinal calcium absorption capacity, bone mineral density (BMD) assessed by dual-energy X-ray absorptiometry (DXA) and quantitative computed tomography (QCT), and bone structure assessed by QCT and high-resolution peripheral QCT (HR-pQCT).

Study Locations (1)

California

  • UCSF — San Francisco

Trial Details

FieldValue
Enrollment Target 60 participants
Start Date 2016-06-15
Est. Completion 2021-11-28

Interested in This Trial?

Always speak with your doctor before enrolling in a clinical trial.

Full Details on ClinicalTrials.gov ↗

What the Registry Record Tells You About NCT02778490

The ClinicalTrials.gov registry entry for NCT02778490 describes a study currently listed as completed. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 60 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is San Francisco Veterans Affairs Medical Center, which has 8 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.

The record links to 2 conditions, with Morbid Obesity appearing as the primary indexed condition, and to 0 interventions. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.

Geographic footprint matters for practical reasons: NCT02778490 reports 1 study location spanning 1 distinct geographic area — top geographies include California. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.

Frequently Asked Questions

What is clinical trial NCT02778490 about?

NCT02778490 is a clinical study titled "Effects of Sleeve Gastrectomy on Calcium Metabolism and the Skeleton". In this pre-post observational study, the investigators will enroll and follow a cohort of about 50 adults undergoing sleeve gastrectomy surgery for weight loss. Pre-operatively and at 6 and 12 months post-operatively, the investigators will use state-of-the-art metabolic and imaging techniques to e...

What is the current status of trial NCT02778490?

This trial is currently completed. The enrollment target is 60 participants. The study started on 2016-06-15. Estimated completion is 2021-11-28.

What conditions does trial NCT02778490 study?

This clinical trial studies the following conditions: Morbid Obesity, Calcium Metabolism Disorders. These conditions were identified from the trial registry and reflect the primary focus areas of the research.

Who is sponsoring clinical trial NCT02778490?

This trial is sponsored by San Francisco Veterans Affairs Medical Center, which has 8 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.

Where is trial NCT02778490 being conducted?

This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial