MagDI U.S. Registry

Recruiting

• Conditions: Anastomosis, Surgical; Internal Hernia; Bowel Obstruction

• Registration Number: NCT06928545
• Lead Sponsor: GT Metabolic Solutions, Inc.

Brief Summary

Assess the incidence and severity of internal hernia and bowel obstruction at one year in a U.S. population following use of the MagDI System to create side-to-side duodeno-ileal anastomoses.

Detailed Description

Small bowel obstruction (SBO) following various abdominal and pelvic surgeries (0.4% - 13.9% at 5 years post-surgery) across obese and non-obese patients has been well studied in the scientific literature and found to be primarily due to intraperitoneal adhesions, with surgical technique (open surgery versus laparoscopic) cited as a key risk factor as reported in a retrospective population-based registry in Sweden (n=108,141). SBO incidence was reported as 3.2% for those undergoing bariatric surgery (n=1,896).

Given the MagDI System premarket clinical study (GTM-001) was conducted outside the U.S., FDA requires one post-market surveillance study to assess and characterize the incidence and severity of internal hernia and bowel obstruction in the U.S. intended use population treated with MagDI System. This study will be conducted through an observational patient registry and compare registry data to the premarket MagDI System clinical study data (GTM-001) and scientific literature. This post-market Registry Study was also a condition of the MagDI System FDA 510(k) clearances K242086 and K243359.

Study Timeline

• Study Start: 2025-03-28
• Status Verified: 2025-04
• Study First Submitted: 2025-04-08
• Study First Submitted QC: 2025-04-08
• Last Update Submitted: 2025-04-08
• Study First Posted: 2025-04-15
• Last Update Posted: 2025-04-15
• Primary Completion: 2027-03
• Study Completion: 2027-04

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

1. >21 years of age, at the time of informed consent.
2. Body Mass Index (BMI) between 30-50 kg/m2.
3. Indicated for a side-to-side duodeno-ileal anastomosis and is treated with the MagDI System at a U.S. registry center.
4. Participant has been informed of the nature of the registry.

Exclusion Criteria

1. Participant does not provide informed consent to be enrolled and followed in the registry.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Primary Safety Endpoint	From date of study index procedure through 360 days.	To assess and characterize incidence and severity of internal hernia and bowel obstruction at one year in U.S. patients treated with the MagDI System compared with the pre-market study (GTM-001) and scientific literature.

Trial Locations

Locations (1)

Bariatric Specialists of the Carolinas; 🇺🇸 Cary, North Carolina, United States