Comparative Study of Three Collagen Membranes: 1 Non-cross-linked and 2 Cross-linked
Public ClinicalTrials.gov record NCT06944639. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Comparative Analysis of Three Types of Collagen Membranes Exposed to the Oral Environment: a Randomized Clinical Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is being done to compare how quickly three different types of collagen membranes break down when they are exposed to the mouth. These membranes are often used in dental and oral surgery to help with healing and tissue growth. The goal is to find out if one membrane lasts longer than the others, which may help doctors choose the best option for different procedures. In this study, the membranes will be placed in the mouth in a specific area near the gums of the upper back teeth. The study is designed so that neither the patients nor the researchers evaluating the results will know which membrane is which (this is called a double-blind study). Over time, researchers will measure how much each membrane has broken down. This information may help improve treatment planning and patient outcomes in dental care.
Study identification
- NCT ID
- NCT06944639
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Interventions
- Membrane Jason MB GmbH Non-cross-linked (NCL) Device
- Membrane BioMend Extend Glutaraldehyde cross-linked Device
- Membrane OSSIX Agile Ribose cross-linked (RCL) Device
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 27, 2025
- Primary completion
- Jun 24, 2026
- Completion
- Jun 24, 2026
- Last update posted
- Aug 5, 2026
2025 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Pittsburgh, School of Dental Medicine | Pittsburgh | Pennsylvania | 15213 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06944639, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 5, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06944639 live on ClinicalTrials.gov.