Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Chronic Periodontitis: early-phase trial registry
1 of 3 indexed Chronic Periodontitis trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 1 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Chronic Periodontitis: 3 US clinical trials tracked, 1 recruiting.
Chronic Periodontitis is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Biolase, running 1 of these trials.
Enrollment posture brief
Registry condition chronic-periodontitis
OPEN 1 | RECR 33% | LATE 0 | EARLY 1 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)
Chronic Periodontitis lists 1 open slots (33% of 3 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 Chronic Periodontitis 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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Chronic Periodontitis is recruiting below its size-band peers.
1 of 3 indexed trials (33.3%) 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.
Open and recent trials
3 total, page 1 of 1
Utilization of a Videoscope in Periodontal Regeneration
University of Illinois at Chicago
NCT05275192
Comparing Inflammatory Markers in Patients With and Without Depression With Chronic Periodontitis
University of Alabama at Birmingham
NCT03553095
Perio. Maint. With Diode LBR
Biolase
NCT05276817
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Chronic Periodontitis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Chronic Periodontitis 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 Chronic Periodontitis page
3 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Chronic Periodontitis trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Biolase sponsors the most Chronic Periodontitis trials on record, review their full trial history before evaluating a specific study. See Biolase'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 Chronic Periodontitis condition card totals 3 registered trials; most-linked intervention HP; top US site state Illinois. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.