Repairing large hiatal hernias using Ovitex mesh
Official title: Ovitex in Paraesophageal and Large Hiatal Hernia Repair. (OviPHeR)
Run by Foregut Research Foundation · NCT06193551 · Data updated 2026-11-12
This study is testing if a special mesh can help fix large hiatal hernias and see if it keeps them from coming back while also checking how safe it is for patients.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 85 Years |
| Sex | All |
| Enrollment | 100 (estimated) |
| Sponsor | Foregut Research Foundation Academic / other |
| Locations | 1 site (Lone Tree, Colorado) |
| Status | Recruiting |
| Started | February 19, 2024 |
| Main results expected | January 2030 |
| Study ends | June 2030 |
| Registry record updated | February 9, 2026 |
| Trial ID | NCT06193551 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18-85 with large or paraesophageal hernias requiring surgical repair.
✕Probably not a fit
Patients with a BMI over 45, prior gastric or esophageal surgeries, or those with certain health conditions may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study evaluates the effectiveness of Ovitex LPR mesh in repairing large paraesophageal and hiatal hernias. It is a single-site, single-arm investigation focusing on the recurrence rates of hernias and the safety of the mesh. The Ovitex mesh, made from a combination of non-absorbable polymer and absorbable biologic material, aims to enhance tissue remodeling and reduce foreign body response. Data will be collected preoperatively and postoperatively, including quality of life assessments and imaging studies to monitor hernia recurrence over a five-year period.
Why it matters
Potential benefit: If successful, this approach could lead to lower recurrence rates of hiatal hernias and improved patient outcomes.
How similar studies have gone: While the use of biologic materials in hernia repair is established, the specific application of Ovitex LPR mesh in this context is novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * 18-85 year old with PEH and appropriate surgical indication for repair Exclusion Criteria: * Under 22 years of age. * In need of an emergency procedure. * Currently being treated with another investigational drug or device. * Have had prior gastric or esophageal surgery. * Have had any previous intervention for GERD. * Are suspected or confirmed to have esophageal or gastric cancer. * Have a Body Mass Index (BMI) greater than 45. * Cannot understand trial requirements or are unable to comply with follow-up schedule. * Are pregnant, nursing, or plan to become pregnant. * Have a mental health disorder that would interfere with your ability to follow study instructions. * Have suspected or known allergies to Ovitex * Have an illness that may cause you to be unable to meet the protocol requirements or is associated with shortened life expectancy.
Where it's running
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Institute of Esophageal and Reflux Surgery
Lone Tree, Colorado, United States Recruiting
Study contacts
- Study coordinator: Kate Freeman, MSN
- Email: kate@iersurgery.com
- Phone: 3037887700
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Removing the hernia sac to lower crural tension during paraesophageal hernia repair
This study will test whether taking out the hernia sac during paraesophageal hernia surgery lowers tension on the diaphragmatic crura in adults having repair for symptomatic paraesophageal hernia.
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Comparing two surgical methods for hiatal hernia repair
This study is testing which of two surgical methods for fixing hiatal hernias works better to prevent them from coming back and improve quality of life for patients.
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This study is testing a new surgical method for fixing large paraesophageal hernias in older patients to see if it works better and lasts longer than traditional repairs.
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Comparing mesh and sutures for paraesophageal hernia repair
This study is testing whether using a special mesh or stitches works better to prevent paraesophageal hernias from coming back after surgery for people who need this repair.
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Comparing mesh repair to standard surgery for large hiatal hernias
This study is testing if using a special mesh during surgery for large hiatal hernias helps prevent them from coming back compared to regular stitching, and it's for adults who have symptoms from these hernias.
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Comparing sutures and polyglactin mesh for hiatal hernia repair
This study is testing whether using mesh instead of just stitches during surgery can help prevent paraesophageal hernias from coming back in patients.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.