Unknown NA INTERVENTIONAL 1-arm NCT02581319

Clinical Conditions and Prevalence of Periodontopathogens in Smokers and Non-smokers After Periodontal Therapy

Sponsor: Conselho Nacional de Desenvolvimento Científico e Tecnológico

Updated 6 times since 2017 Last updated: Oct 20, 2015 Started: Jul 31, 2015 Primary completion: Jan 31, 2016 Completion: Apr 30, 2016

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

Listed as NCT02581319, this NA trial focuses on Periodontal Disease and Smoking and remains ongoing. Sponsored by Conselho Nacional de Desenvolvimento Científico e Tecnológico, it has been updated 6 times since 2015, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status NA
Jun 2018 — Jan 2021 [monthly]

Unknown Status NA
Oct 2017 — Jun 2018 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status

▶ Show 1 earlier version

Jan 2017 — Oct 2017 [monthly]

Recruiting NA

First recorded

Jul 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Conselho Nacional de Desenvolvimento Científico e Tecnológico
Rio de Janeiro State Research Supporting Foundation (FAPERJ)
University of Sao Paulo

Data source: University of Sao Paulo

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

Study Locations

• Nova Friburgo, Brazil