# Residual Dental Pulp Tissue and Cord Blood Stem Cells

> **NCT04040127** · PHASE2 · WITHDRAWN · sponsor: **University of California, San Francisco**

## Conditions studied

- Irreversible Pulpitis

## Interventions

- **BIOLOGICAL:** Cord blood stem cells
- **OTHER:** Saline solution

## Key facts

- **NCT ID:** NCT04040127
- **Lead sponsor:** University of California, San Francisco
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-09-01
- **Primary completion:** 2020-01-15
- **Final completion:** 2020-02-28
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Did not obtain IRB approval
- **Last updated:** 2020-07-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04040127

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04040127, "Residual Dental Pulp Tissue and Cord Blood Stem Cells". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04040127. Licensed CC0.

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