Trial record 16 of 40 for:
dental regeneration | United States
Regeneration of Pulp-Dentin Development in Teeth With Necrotic Pulps and Immature Roots
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT01976065 |
Recruitment Status :
Completed
First Posted : November 5, 2013
Last Update Posted : September 7, 2023
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Sponsor:
Kenneth Hargreaves
Collaborators:
University of Maryland, Baltimore
Loma Linda University
University of North Carolina
American Association of Endodontists
Information provided by (Responsible Party):
Kenneth Hargreaves, The University of Texas Health Science Center at San Antonio
Tracking Information | |||||
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First Submitted Date ICMJE | October 29, 2013 | ||||
First Posted Date ICMJE | November 5, 2013 | ||||
Last Update Posted Date | September 7, 2023 | ||||
Actual Study Start Date ICMJE | September 2014 | ||||
Actual Primary Completion Date | September 24, 2018 (Final data collection date for primary outcome measure) | ||||
Current Primary Outcome Measures ICMJE |
Tooth Survival [ Time Frame: 2 years ] 1) the growth in hard tissue deposition in the radiographic root area is increased by at least 20%, and 2) the tooth survives to this time point and 3) there is no pain.
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Original Primary Outcome Measures ICMJE | Same as current | ||||
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Current Secondary Outcome Measures ICMJE |
Positive pulpal response [ Time Frame: 2 years ] Comparison of treatment effects on positive pulpal responses, crown staining, preoperative factors (age, sex, history of trauma), or antimicrobial efficacy and residual intracanal microbial load would influence the primary outcome measure of tooth survival.
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Original Secondary Outcome Measures ICMJE | Same as current | ||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||
Descriptive Information | |||||
Brief Title ICMJE | Regeneration of Pulp-Dentin Development in Teeth With Necrotic Pulps and Immature Roots | ||||
Official Title ICMJE | Regeneration of Pulp-Dentin Development in Teeth With Necrotic Pulps and Immature Roots | ||||
Brief Summary | This multi-center exploratory clinical trial is a randomized trial designed to test whether a regenerative endodontic procedure using tissue engineering principles (REGENDO), or a revascularization (REVASC) endodontic procedure, in comparison to standard apexification treatment using a mineral trioxide aggregate barrier (apexification; APEX), produces a significantly better composite clinical outcome for the treatment of immature permanent teeth with pulpal necrosis. | ||||
Detailed Description | This is a multi-center randomized clinical trial designed to test whether a regenerative endodontic procedure using tissue engineering principles (REGENDO), or a revascularization (REVASC) endodontic procedure, when compared to the standard apexification treatment using mineral trioxide aggregate barrier-MTA apexification (APEX), produces a significantly better composite clinical outcome for the treatment of immature permanent teeth with pulpal necrosis. This study will use an antibiotic mixture called Triple Antibiotic Paste (TAP), consisting of ciprofloxacin, metronidazole and minocycline, in the tooth for disinfection of the root canal in study arms REGENDO and REVASC. The FDA has issued an Investigational New Drug (IND) number allowing use of the triple antibiotic mixture in this trial. Other dental materials used in this study have already been FDA approved for use in humans to provide a matrix for the promotion of tissue growth in the root canal space. The study will also attempt to identify the type of bacteria within the root canal space and surrounding tissues by analyzing a small sample collected on a cotton-tip applicator. This clinical trial hopes to determine which of the three treatment methods helps the tooth to grow stronger and survive for at least two years after treatment. | ||||
Study Type ICMJE | Interventional | ||||
Study Phase ICMJE | Phase 1 | ||||
Study Design ICMJE | Allocation: Randomized Intervention Model: Factorial Assignment Masking: None (Open Label) Primary Purpose: Treatment |
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Condition ICMJE |
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Intervention ICMJE |
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Study Arms ICMJE |
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Publications * | Not Provided | ||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||
Recruitment Status ICMJE | Completed | ||||
Actual Enrollment ICMJE |
125 | ||||
Original Estimated Enrollment ICMJE |
120 | ||||
Actual Study Completion Date ICMJE | September 24, 2018 | ||||
Actual Primary Completion Date | September 24, 2018 (Final data collection date for primary outcome measure) | ||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 6 Years to 20 Years (Child, Adult) | ||||
Accepts Healthy Volunteers ICMJE | Yes | ||||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||
Listed Location Countries ICMJE | United States | ||||
Removed Location Countries | |||||
Administrative Information | |||||
NCT Number ICMJE | NCT01976065 | ||||
Other Study ID Numbers ICMJE | HSC20130467H | ||||
Has Data Monitoring Committee | Yes | ||||
U.S. FDA-regulated Product | Not Provided | ||||
IPD Sharing Statement ICMJE |
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Current Responsible Party | Kenneth Hargreaves, The University of Texas Health Science Center at San Antonio | ||||
Original Responsible Party | Same as current | ||||
Current Study Sponsor ICMJE | Kenneth Hargreaves | ||||
Original Study Sponsor ICMJE | Same as current | ||||
Collaborators ICMJE |
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Investigators ICMJE |
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PRS Account | The University of Texas Health Science Center at San Antonio | ||||
Verification Date | September 2023 | ||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |