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Complementary Naturopathic Medicine for Periodontitis

NCT ID: NCT00010634

Last Updated: 2006-08-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Study Classification

INTERVENTIONAL

Study Start Date

1999-09-30

Study Completion Date

2004-07-31

Brief Summary

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This study aims to assess selected naturopathic medicines for adult periodontitis and to identify variables that influence successful outcomes when traditional and alternative approaches to preventing and treating periodontal diseases are combined. Collaboration between Kaiser Permanente, Oregon Health Science University and the National College of Naturopathic Medicine provides an unsurpassed environment for such investigations. Periodontitis is a major cause of tooth loss and negatively impacts systemic health. The limitations of traditional periodontal treatment have compelled scientists and clinicians to investigate new remedies, and naturopathic medicine holds several promising interventions.

Because they are used to improve elements of host resistance that are known to be important in periodontal health and disease, three naturopathic medicines are potential adjuncts in preventing and treating periodontitis. Connective tissue components are enzymatically degraded in periodontitis. In naturopathy, Connective Tissue Nutrient Formula (CTNF) (vitamins A, C and D, glucosamine sulfate, oligoproanthocyanindins, copper, zinc, manganese, boron, silicon, magnesium, and calcium) is prescribed specifically to enhance the integrity of key connective tissue elements and improve their resistance to degradation. Periodontitis begins when permeability of the oral sulcular epithelium permits pathogenic bacterial components to invade deeper periodontal connective tissues. In naturopathy, glutamine is prescribed to reduce oral-intestinal epithelial membrane permeability. Chronic activation of the hypothalamic-pituitary-adrenal (HPA) axis during the stress response, is a risk factor for periodontitis. Adaptogenic herbs (AH) (Panax ginseng, Withania somnifera and Eleutherococcus senticosus) are prescribed by naturopathic physicians to reverse the impact of bacterial and psychosocial stressors. Because glutamine, CTNF and AH target pathophysiologic mechanisms known to underline periodontitis, they are compelling candidates in clinical and mechanistic investigations of complementary medicine approaches to the management of periodontitis.

Kaiser Permanente adult periodontitis patients will serve as subjects and receive standard periodontal treatment. Three of the four randomly assigned groups will also receive supplements of glutamine, CTNF, or AH. We will determine the effects of these supplements on clinical outcomes (attachment loss, pocket depths, indicators of inflammation, plaque composition, need for periodontal surgery, acute periodontal problems, tooth loss). In addition to completing the battery of self-report measures (stress, coping, quality of life), study subjects will provide samples of blood, saliva, gingival cervicular fluid and bacterial dental plaque. These samples will be examined as part of the Laboratory Core to identify biologic and genetic characteristics that correlate with successful outcomes. Storage of portions of the samples will allow future examination of additional variables as part of the Developmental Projects carried out as the Craniofacial Complementary \& Alternative Center is established and Phase III trials are undertaken.

Detailed Description

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See Brief Summary

Conditions

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Periodontitis

Study Design

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Allocation Method

RANDOMIZED

Primary Study Purpose

TREATMENT

Interventions

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Connective Tissue Nutrient Formula

Intervention Type DRUG

Adaptogenic herbs

Intervention Type DRUG

glutamine

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Adult periodontitis
Minimum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Center for Complementary and Integrative Health (NCCIH)

NIH

Sponsor Role lead

Principal Investigators

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Theresa Madden

Role: PRINCIPAL_INVESTIGATOR

Center for Health Research, Kaiser Foundation Hospitals

Locations

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The Oregon Health Sciences University (OHSU)

Portland, Oregon, United States

Site Status

Countries

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United States

Other Identifiers

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P50AT000076-01

Identifier Type: NIH

Identifier Source: secondary_id

View Link

P50AT000076-01P3

Identifier Type: NIH

Identifier Source: org_study_id

View Link

NCT00009347

Identifier Type: -

Identifier Source: nct_alias