CI

At a glance

ClinicalIndex Comparison Record
N/AActive· 96 target
Drug / intervention
Recruiting samplesother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06150066
NCT06150066N/AActiveUpdate OverdueUpdated 11mo ago · Completion was 24mo ago
Enrollment Stalled

Evaluation of the Role of Smoking in the Peri-implantitis Pathogenesis

Mustafa Kemal University·observational·Posted Nov 29, 2023·Updated Jul 20, 2025

In Brief

An observational study evaluating Recruiting samples for Periimplantitis and 2 related conditions. Active but no longer recruiting, targeting 96 participants across 2 sites in 2 countries.

Signals

Enrollment appears stalled

Detailed Summary

the primary aim of this project is to evaluate the microbiological and inflammatory effect of smoking status and smoking severity on periimplantitis lesions. The secondary aim is to compare the effect of smoking on periimplantitis and periodontal microbiota and inflammation in the same individuals. There will include 96 patients, equally divided into four groups: Smokers with peri-implantitis (n=24), non-smoker individuals with peri-implantitis (n=24), smokers with healthy peri-implant tissues (n=24), non-smoker individuals with healthy peri-implant tissues (n=24). Microbiological and biochemical analyses will be performed on the samples taken.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
CountriesSwitzerland, Turkey (Türkiye)

Timeline

N/AActive
2024202520262027
First PostedNov 29, 2023
Enrollment StartNov 21, 2023
Primary CompletionJul 1, 2024
Study CompletionDec 21, 2026
TodayJul 2, 2026
Enrollment to primary: 7 monthsPosted 2.6 years ago

Interventions

Recruiting samplesother

The GCF, plaque, and saliva samples will recruited from participants.