Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Stage IV Periodontitis”

37 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 37 results

Not applicableStudy completedNCT05314192
What this trial is testing

Non-invasive Assessment of Inflammatory Markers MIP-1 Alpha and IL-6 in Saliva of Post Myocardial Infarction and Stage 4 Periodontitis Patients

Who this might be right for
Myocardial InfarctionPeriodontal Diseases
Ajman University 80
Not applicableStudy completedNCT03779763
What this trial is testing

Prevalence Of Periodontitis Stage III & IV

Who this might be right for
Periodontitis
Cairo University 750
Not applicableStudy completedNCT07053865
What this trial is testing

Electromyographic Assessment of Sleep Bruxism in Patients With Stage III and IV Periodontitis

Who this might be right for
BruxismPeriodontitisSleep Bruxism
University of Siena 40
Not applicableUnknownNCT04477551
What this trial is testing

The Effects of Diode Laser as an Adjunct to Non-surgical Periodontal Treatment on Periodontal Status in Patients With Stage III-IV Periodontitis

Who this might be right for
Periodontal Diseases
Mohammed Bin Rashid University of Medicine and Health Sciences 22
Not applicableUnknownNCT05481567
What this trial is testing

Periodontitis Stage III and IV and Oral Health Related Quality of Life

Who this might be right for
Periodontitis
University of Cagliari 100
Testing effectiveness (Phase 2)Looking for participantsNCT07293962
What this trial is testing

3-Month Clinical Trial of Liquid S-PRF in Periodontal Debridement for Periodontitis Stages II-IV

Who this might be right for
Periodontitis Stage IIPeriodontitis Stage IIIPeriodontitis (Stage 3)+6 more
Mahsa University 14
Not applicableStudy completedNCT04861493
What this trial is testing

Cathelicidin LL-37 Levels in the GCF and the Saliva of Smokers and Non-smokers With Stage III,IV Periodontitis

Who this might be right for
Smoking Reduction
Cairo University 60
Post-approval studies (Phase 4)UnknownNCT04580355
What this trial is testing

Impact of Non-surgical Periodontal Therapy on Oral and Gut Microbiome

Who this might be right for
Microbial ColonizationPeriodontal DiseasesPeriodontal Inflammation
University of Campinas, Brazil 30
Not applicableStudy completedNCT06529588
What this trial is testing

Estimation of (suPAR) in Chronic Periodontitis With Post-radiotherapy on HNCs Patients

Who this might be right for
Head and Neck CancerChronic PeriodontitisRadiotherapy Side Effect
Al-Maarif University College 150
Not applicableStudy completedNCT05202132
What this trial is testing

Masticatory Function in the Differential Diagnosis of Stage IV Periodontitis

Who this might be right for
Periodontitis
The European Research Group on Periodontology (ERGOPerio) 214
Large-scale testing (Phase 3)Not Yet RecruitingNCT06675578
What this trial is testing

Treatment of Periodontitis by Tulsi Gel

Who this might be right for
Advanced PeriodontitisStage III PeriodontitisStage IV Periodontitis
Al-Azhar University 24
Not applicableUnknownNCT04930588
What this trial is testing

Levels of Neuregulin-4 and Its Receptor ErbB4 in Periodontitis Patients With and Without Diabetes Type 2

Who this might be right for
PeriodontitisDiabetes Mellitus
Cairo University 42
Not applicableLooking for participantsNCT06261515
What this trial is testing

Multi-omics Analysis of Oral-gut Microbial Profiles

Who this might be right for
Periodontitis
University of Turin, Italy 70
Not applicableUnknownNCT05548933
What this trial is testing

Effects of Non-surgical Periodontal Therapy on Severe Periodontitis and Hyperlipidemia

Who this might be right for
Periodontitis Chronic Generalized SevereHyperlipidemiaGingival Crevicular Fluid+3 more
Second Affiliated Hospital, School of Medicine, Zhejiang University 64
Not applicableNot Yet RecruitingNCT07157878
What this trial is testing

Gingival Crevicular Fluid Oxidized Low-Density Lipoprotein Levels in Health and Stage III/IV Periodontitis

Who this might be right for
Periodontal DiseasesLDL Hyperlipoproteinemia
shaimaa hamdy 40
Not applicableStudy completedNCT06772506
What this trial is testing

Minimally Invasive Non-surgical Therapy for the Treatment of Splinted Stage IV Periodontitis

Who this might be right for
PeriodontitisStage IV PeriodontitisMinimally Invasive Treatment+1 more
Minia University 40
Not applicableNot Yet RecruitingNCT06997770
What this trial is testing

Association Between Grade(B/C)of Stage III and IV Periodontitis and High Sensitivity C Reactive Protein Level in Serum and Oral Rinse Sample

Who this might be right for
hsCRP
Postgraduate Institute of Dental Sciences Rohtak 87
Not applicableStudy completedNCT05306860
What this trial is testing

IL-6, IL-17 and IL-35 Levels in the Gingival Crevicular Fluid of Patients With Periodontitis and Healthy Controls

Who this might be right for
Periodontitis
Istanbul University 60
Not applicableStudy completedNCT06028867
What this trial is testing

Validation of the Clinical and Antimicrobial Effectiveness of a Clorexidine and Sodium DNA Based Mouthwash in Patients With Stage III and IV Periodontitis

Who this might be right for
Periodontitis
University of Catania 56
Not applicableStudy completedNCT04982302
What this trial is testing

Gut Microbial Changes After Periodontal Treatment

Who this might be right for
PeriodontitisDysbiosisIntestinal Disease
University of Turin, Italy 94
Load More Results