Completed NA INTERVENTIONAL 2-arm NCT02152826

Effectiveness of Two Water-Based Potassium Oxalate Desensitizers on Dental Hypersensitivity

A Clinical Study Comparing the Safety and Effectiveness of Two Water-Based Potassium Oxalate Desensitizers on Existing Dentinal Hypersensitivity

Sponsor: Procter and Gamble

Conditions Dentin Sensitivity

Interventions Potassium oxalate

Updated 9 times since 2017 Last updated: Aug 28, 2020 Started: Mar 31, 2014 Primary completion: Sep 30, 2014 Completion: Sep 30, 2014

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

Listed as NCT02152826, this NA trial focuses on Dentin Sensitivity and remains completed. Sponsored by Procter and Gamble, it has been updated 9 times since 2014, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

9 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2023 — Jul 2024 [monthly]

Completed NA
Dec 2022 — Jan 2023 [monthly]

Completed NA
Jan 2021 — Dec 2022 [monthly]

Completed NA

▶ Show 4 earlier versions

Oct 2020 — Jan 2021 [monthly]

Completed NA
Jun 2018 — Oct 2020 [monthly]

Completed NA
Feb 2017 — Jun 2018 [monthly]

Completed NA
Jan 2017 — Feb 2017 [monthly]

Completed NA

First recorded

Mar 2014

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Procter and Gamble

Data source: Procter and Gamble

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

Study Locations

• Boston, United States