Oral Health in Breast Cancer Survivors on Aromatase Inhibitors

NCT ID: NCT01693731

Last Updated: 2015-05-20

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

Total Enrollment

300 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-04-30

Study Completion Date

2015-03-31

Brief Summary

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The purpose of this study is to determine how aromatase inhibitors (AIs) such as Arimidex, Aromasin or Femara affect a woman's oral health and oral health related quality of life. Patients, dental professionals and medical oncologists will benefit from a greater understanding of the best oral care follow up practices of breast cancer survivors using aromatase inhibitors.

Detailed Description

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OBJECTIVES:

Primary

This cross-sectional prevalence study seeks to investigate the incidence and severity of oral health changes, specifically of periodontal conditions, among breast cancer survivors and the ways in which these outcomes affect their quality of life.

Secondary

* To determine the prevalence and severity of oral conditions in postmenopausal women with early stage breast cancer using adjuvant AI therapy as compared to postmenopausal women not using adjuvant AI therapy.
* To determine if adjuvant AI therapy use is associated with greater alveolar bone loss or increased levels of bone turnover biomarkers in postmenopausal women with cancer undergoing adjuvant AI therapy compared to postmenopausal women not receiving AI therapy.
* To determine the oral health-related quality of life among postmenopausal women with early stage breast cancer who are receiving adjuvant AI therapy.

Conditions

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Periodontal Disease Quality of Life

Study Design

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Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Aromatase Inhibitor

Postmenopausal women with breast cancer taking Arimidex, Aromasin, or Femara

No interventions assigned to this group

No Treatment

Healthy volunteer postmenopausal women not taking Aromatase Inhibitors

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

Postmenopausal as defined by NCCN (any of the following)

* Prior bilateral oophorectomy
* Age equal to or greater then 60 years of age
* Age less then 60 and amenorrheic for 12 or more months in the absence of chemotherapy, tamoxifen, toremifen or ovarian suppression and FSH and estradiol in the postmenopausal range
* If taking tamoxifen or toremifen and age less then 60y, then FSH and plasma estradiol level in postmenopausal ranges

Informed consent- Individuals capable of consenting and self administering the survey instrument Dentate- At least 15 teeth present.

AI users:

* Diagnosis of BCa- Histologic confirmed diagnosis of BCa: Stage 0, I, II, or III with no evidence of metastatic disease.
* Treatment- AI as clinically indicated (AI may be anastrozole, exemestane or letrozole) \> 1 month. Subjects may have had prior tamoxifen or raloxifene. Subjects may have had chemotherapy and/or radiation therapy. Must be within the first year of consecutive AI therapy. If a subject started AI, discontinued, then restarted, they will be accepted into the study.

Controls:

* No Diagnosis of cancer.- Patients must not have a diagnosis of any cancer (Not including a history of localized thyroid or skin cancer).

Exclusion Criteria

Medical history

* Metastatic BCa (AI treated group: fully resected locally recurrent disease is permitted if the patient has been rendered without evidence of disease).
* Significant psychiatric illness/social situations that would preclude completion of questionnaire.

Medications

* Chronic medications known to affect the periodontal status (calcium antagonist, anti-convulsives, immunosuppressives (\> prednisone 7.5mg daily). NSAIDS and bisphosphonates are permitted.
* Premedication- Conditions that require antibiotic therapy will be evaluated on a case-by-case basis. (Patients taking prophylaxis for joint replacements will not be excluded.)
Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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National Institute of Dental and Craniofacial Research (NIDCR)

NIH

Sponsor Role collaborator

University of Michigan

OTHER

Sponsor Role lead

Responsible Party

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Linda Susan Taichman

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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L. Susan Taichman, RDH MPH PhD

Role: PRINCIPAL_INVESTIGATOR

University of Michigan

Locations

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Michigan Center For Oral Health Research (MCOHR)

Ann Arbor, Michigan, United States

Site Status

Countries

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United States

Other Identifiers

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5K23DE021779

Identifier Type: NIH

Identifier Source: secondary_id

View Link

HUM00048451

Identifier Type: OTHER

Identifier Source: secondary_id

5K23DEO21779

Identifier Type: -

Identifier Source: org_study_id

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