Completed PHASE4 INTERVENTIONAL 2-arm NCT01034501

Adjunctive Photodynamic Therapy in Treatment of Chronic Periodontitis

Efficacy of Adjunctive Photodynamic Therapy in Non-surgical Treatment of Chronic Periodontitis: a Randomized , Controlled Clinical Trial

Sponsor: Fundação de Amparo à Pesquisa do Estado de São Paulo

Conditions Chronic Periodontitis

Interventions photodynamic therapy sham procedure

Updated 5 times since 2017 Last updated: Oct 9, 2013 Started: Feb 28, 2010 Primary completion: Aug 31, 2013 Completion: Sep 30, 2013

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

Listed as NCT01034501, this PHASE4 trial focuses on Chronic Periodontitis and remains completed. Sponsored by Fundação de Amparo à Pesquisa do Estado de São Paulo, it has been updated 5 times since 2010, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Jan 2017 — Jun 2018 [monthly]

Completed PHASE4

First recorded

Feb 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Fundação de Amparo à Pesquisa do Estado de São Paulo
University of Sao Paulo

Data source: University of Sao Paulo

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

Study Locations

• São Paulo, Brazil