Completed PHASE3 INTERVENTIONAL 2-arm NCT01268605

Postoperative Hypersensitivity Randomized Comparative Effectiveness Research Trial (POH RCERT)

Resin Based Composite Occlusal Restoration Postoperative Hypersensitivity: Randomized Comparative Effectiveness Research Trial

Sponsor: National Institute of Dental and Craniofacial Research (NIDCR)

Conditions Dental Caries

Interventions Restoration with a dentin bonding agent (DBA) Restoration with a resin modified glass ionomer liner (RMGI)

Updated 6 times since 2017 Last updated: Sep 18, 2014 Started: Sep 30, 2010 Primary completion: Apr 30, 2012 Completion: Apr 30, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE3 clinical study on Dental Caries, this trial is completed. The trial is conducted by National Institute of Dental and Craniofacial Research (NIDCR) and has accumulated 6 data snapshots since 2010. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

Sep 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Institute of Dental and Craniofacial Research (NIDCR)
Pearl Network

Data source: Pearl Network

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Bay City, United States , Biddeford, United States , Bordentown, United States , Boston, United States , Boulder, United States , Brooklyn, United States , Champaign, United States , Cincinnati, United States , Clark, United States , Conway, United States and 30 more locations