Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Periodontal Disease clinical trials
2 of 9 indexed Periodontal Disease trials are currently recruiting.
Corpus placement: #1,916 of 28,707 conditions by registered trial count.
9 US clinical trials · 2 currently recruiting · #1,916 of 28,707 conditions by registered trial count
Periodontal Disease: 9 US clinical trials tracked, 2 recruiting.
Periodontal Disease is the subject of 9 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. The most active sponsor is National Institute of Dental and Craniofacial Research (NIDCR), running 2 of these trials.
Enrollment posture brief
Registry condition periodontal-disease
OPEN 2 | RECR 22% | LATE 0 | EARLY 0 | RANK #1916 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Acne (22% recruiting · 27 trials)
Periodontal Disease lists 2 open slots (22% of 9 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Periodontal Disease on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Periodontal Disease is recruiting below its size-band peers.
2 of 9 indexed trials (22.2%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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One sponsor concentrates Periodontal Disease research.
National Institute of Dental and Craniofacial Research (NIDCR) accounts for 2 of 9 trials (22.2%). 8 distinct sponsors appear on at least one study for this condition label.
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Typical Periodontal Disease enrolment sits around 110 participants.
Median target enrolment is 110 among the 9 trials that report a genuine target (sentinel values excluded). 4 of those (44.4%) plan for fewer than 100 participants.
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Periodontal Disease research leans observational.
3 interventional and 6 observational studies make up this index (33.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
9 total, page 1 of 1
Oral Bacteria and Immune System Problems Involved in Gum Disease (Periodontitis)
National Institute of Dental and Craniofacial Research (NIDCR)
NCT01568697
Extending Dental Care to Nursing Home Residents to Reduce Mouth Infections and Incidence of Pneumonia and Improve Diabetic Glucose Control
Missouri Department of Health and Senior Services
NCT06890676
Effectiveness of Scaling and Root Planing in Deeper Pockets
Texas A&M University
NCT06890689
Periodontal Disease and P. Gingivalis in Rheumatoid Arthritis
University of Nebraska
NCT01156155
Impact of Gum Infection on Heart Disease
Boston University
NCT00093236
Observational Study of the Association Between Periodontal Disease and Cardiovascular Disease
Texas Tech University Health Sciences Center
NCT02177591
Treatment for Periodontal Disease in Dialysis Patients
University of North Carolina, Chapel Hill
NCT00937976
Study of the Composition of Dental Plaque
National Institute of Dental and Craniofacial Research (NIDCR)
NCT00001726
Periodontal and Periapical Inflammation and Pregnancy
Roger Johnson
NCT00490165
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Periodontal Disease records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Periodontal Disease trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Periodontal Disease page
9 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Periodontal Disease trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- National Institute of Dental and Craniofacial Research (NIDCR) sponsors the most Periodontal Disease trials on record, review their full trial history before evaluating a specific study. See National Institute of Dental and Craniofacial Research (NIDCR)'s trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Periodontal Disease condition card totals 9 registered trials; most-linked intervention Usual Dental Hygiene; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.