Pilot Trial to Evaluate Blood and Imaging Based Biomarkers for Aromatase Inhibitor Induced Musculoskeletal Syndrome
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Aromatase Inhibitor Induced Musculoskeletal Syndrome (AIMSS)
- Sponsor
- University of Arizona
- Enrollment
- 28
- Locations
- 1
- Primary Endpoint
- Oxylipin Levels
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
This is a pilot trial to evaluate for blood and imaging biomarkers in patients with breast cancer scheduled to start adjuvant hormonal therapy.
Detailed Description
This is a prospective single arm study enrolling patients (n = 25) with breast cancer scheduled to start adjuvant hormonal therapy. Patients would have completed all their primary treatments (surgery± radiation therapy) and are scheduled to start their adjuvant hormonal therapy. They get baseline blood drawn for oxylipins and sheer wave elastrography (SWE) ultrasound of their hands including wrists. They start adjuvant anastrozole and have blood drawn at 3mths and 6mths for measurement of oxylipins. SWE ultrasound is repeated at 6mths. This is a pilot trial to evaluate for blood and imaging biomarkers. Once pilot data is analyzed, goal is to apply for funding for a larger trial to further evaluate and validate these biomarkers
Investigators
Eligibility Criteria
Inclusion Criteria
- •Be capable of understanding the investigational nature of the study and all pertinent aspects of the study
- •Be capable of signing and providing written consent in accordance with institutional and federal guidelines
- •Have a histologically-confirmed diagnosis of breast cancer
- •Be willing and able to comply with scheduled visits, treatment plan, and SWE ultrasound imaging
- •Age ≥ 21 years
- •Post-menopausal women with 1st event of ER+ early stage breast cancer (0-3)
- •Completed definitive therapy (surgery ± radiation)
- •Candidates for adjuvant AI therapy
Exclusion Criteria
- •Have received adjuvant or neo-adjuvant chemotherapy
- •Prior endocrine therapy (AI or tamoxifen)
- •History of rheumatoid arthritis or other autoimmune arthritis
- •Daily non-steroidal anti-inflammatory drug (NSAID) use (except for daily aspirin use)
- •Current use of daily corticosteroids or immunosuppressive therapies
Outcomes
Primary Outcomes
Oxylipin Levels
Time Frame: Baseline, Three months, and Six months
Change Oxylipin levels at Baseline, Three and Six Months
Secondary Outcomes
- Tendon Stiffness(Baseline)
- Pain Levels(Baseline, Six months)