Dental Pulp Regeneration by Autologous Tissue Transplantation
Public ClinicalTrials.gov record NCT03833401. 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
Dental Pulp Regeneration for Root Canals by Autologous Tissue Transplantation
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to develop new improved therapy for teeth that require root canals due to tooth infection or tooth inflammation. Investigators will recruit total of 50 participants from the age group 7 - 50 at the UCLA School of Dentistry Endodontic clinic. The participants will be divided into two groups, one will receive traditional therapy, which may include root canal or a procedure called "revascularization," which is a procedure trying to regrow the tissue inside the tooth. The other group of participants will receive the test treatment, which will involve harvesting of pulp tissues from the same tooth or other teeth that are planned for extraction. Investigators will prepare these tissues and place the tissues back into the cleaned root canal space with induced bleeding to allow regrowth of the tissue. For all participants, investigators will follow up after 6, 12, and 24 months in a shorter appointment, which may involve taking x-ray and clinical exam.
Study identification
- NCT ID
- NCT03833401
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Autologous tissue transplantation Procedure
- Root canal revascularization Procedure
Procedure
Eligibility (public fields only)
- Age range
- 7 Years to 50 Years
- 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
- Feb 14, 2019 (Actual)
- Primary completion
- Jun 30, 2021 (Estimated)
- Completion
- Jun 30, 2021 (Estimated)
- Last update posted
- Jul 23, 2026
2019 – 2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UCLA School of Dentistry | Los Angeles | California | 90095 | — |
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 NCT03833401, 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 Jul 23, 2026 · Synced Oct 28, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03833401 live on ClinicalTrials.gov.