CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 38 enrolled
Drug / intervention
Piperacillin and Tazobactam in gel form +1 moreprocedure
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/NCT05608564
NCT05608564N/ACompleted

The Impact of Local vs. Systemic Adjuvant Antibiotics During Non-surgical Periodontitis Therapy on Clinical Parameters, Bacterial Count and Cytokine Levels - a Randomized Clinical Trial

University of Belgrade·interventional·Posted Nov 8, 2022·Updated Jul 17, 2025

In Brief

A clinical study evaluating Piperacillin and Tazobactam in gel form and Amoxicillin and Metronidazole for Periodontitis. Completed, enrolled 38 participants across 1 site.

Detailed Summary

The main treatment of every patient with periodontitis is non-surgical periodontal treatment (NSPT) with the ultimate goal to arrest inflammation. Given the biofilm microorganisms associated etiology of the periodontitis, NSPT can be combined with adjunctive antimicrobial therapy. Hence, this randomized clinical trial aims to compare the clinical and microbiological effectiveness and relative expression levels (REL) of proinflammatory cytokines tumor necrosis factor-alpha (TNF-α) and interleukin-17 (IL-17) between local and systemic antibiotics as adjunctive therapy to NSPT in patents with periodontitis stage 3.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPeriodontitis
CountriesSerbia
Collaborators--

Timeline

N/ACompletedFinished
2023202420252026
First PostedNov 8, 2022
Enrollment StartJan 17, 2023
Primary CompletionAug 10, 2023
Study CompletionMar 11, 2024
TodayJul 2, 2026
Enrollment to primary: 7 monthsPosted 3.6 years ago

Interventions

Piperacillin and Tazobactam in gel formprocedure

After non-surgical periodontal treatment, the test group will receive local antibiotics.

Amoxicillin and Metronidazoleprocedure

After non-surgical periodontal treatment, the control group will receive systemic antibiotics.