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Hydrolyzed Collagen As A Host Modulation Agent in Non-Surgical Periodontal Treatment

Investigation of the Host Modulator Efficacy of Food Supplement Containing Hydrolyzed Collagen in Non-Surgical Periodontal Treatment of Patients With Periodontitis

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07683741
Enrollment
52
Registered
2026-07-06
Start date
2025-02-10
Completion date
2026-05-30
Last updated
2026-07-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Periodontitis (Stage 3)

Brief summary

This study was planned on the basis of the hypothesis that 'food supplements containing collagen will support the clinical effectiveness of non-surgical periodontal therapy'. In this context, the aim of the study is to investigate the therapeutic efficacy of collagen-containing food supplement as a host modulation agent in the non-surgical periodontal treatment of individuals with stage 3-4 periodontitis in a clinical and biochemical manner in a comprehensive manner. Initial day: Anamnesis, diagnosis and index measurements 2 days later, collection of serum samples from the patient, oral hygiene training and straightening of the whole mouth root surface and cleaning of the whole mouth tooth surface The next day, full mouth scalling and root planing are closed with the second session and tablets are started. End of 2nd month: Periodontal index measurement and oral hygiene training Collecting serum and tissue samples 2 days later End of 6th month Periodontal index measurement and oral hygiene training Collecting serum and tissue samples 2 days later

Interventions

Collagen supplements will not be given in the placebo group.

placebo will be given.

Sponsors

Hatice Yemenoglu
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
Yes

Inclusion criteria

* 18 - 60 age * stage 3-4 periodontitis

Exclusion criteria

* Patients who smoke more than 10 cigarettes a day * Patients using immunosuppressive, oral contraceptive, bisphosphonate drugs * Patients who are during pregnancy or lactation * Having undergone periodontal treatment in the last 6 months, having used antibiotic anti-inflammatory medication in the last 4 weeks * The presence of any autoimmune disease, osteoporotic disease or cancer disease * Patients with renal and hepatic insufficiency * Patients with thyroid dysfunction * The presence of active infectious diseases(acute hepatitis, tuberculosis, AIDS) * Chronic drug use affecting periodontal tissues(cyclosporine A, Phenytoin) * Intake of antioxidant supplements

Design outcomes

Primary

MeasureTime frameDescription
probing pocket depthbaseline, 1st month and 3rd monthThe distance between the gingival margin and the pocket base was measured in millimeters.
clinical attachment lossbaseline, 1st month and 3th monthThe distance from the enamel-cementum junction to the pocket base was measured in millimeters.

Secondary

MeasureTime frameDescription
assessment of interleukin-1 beta levelsbaseline, 1st month and 3th monthSerum interleukin-1 beta levels were measured biochemically.
assessment of matrix metalloproteinase-8 (MMP-8) levelsbaseline, 1st month and 3 th monthMatrix metalloproteinase-8 (MMP-8) levels in gingival crevicular fluid were measured biochemically.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 7, 2026