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ArthralgiaNCT02831582

Omega-3 Supplementation in Prevention of Aromatase Inhibitor-Induced Toxicity in Patients With Stage I-III Breast Cancer

A study testing Omega-3 Fatty Acid in people with Arthralgia and Breast Neoplasms, run by Ohio State University Comprehensive Cancer Center at 3 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This clinical trial studies the use of omega-3 fatty acid supplementation in preventing aromatase inhibitor-induced toxicity in patients with stage I-III breast cancer. An omega-3 supplementation may help relieve moderate to severe bone pain and improve joint symptoms caused by aromatase inhibitor-induced arthralgias. Read more about this study

Who is it for?
Ages 18 years and older, women onlyHealthy volunteers can take part
Conditions the study is for
Arthralgia, Breast Neoplasms
What is being tested?
Omega-3 Fatty Acid
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
75 participants
Where
3 sitesUnited States
Study dates
12 Oct 2016to 11 Dec 2021
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Women only
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Women diagnosed with breast cancer stages I-III initiating first line adjuvant aromatase inhibitor (AI) therapy with any of the FDA-approved AIs (anastrazole, exemestane, letrozole)
  • Concurrent gonadotropin-releasing hormone (GnRH) agonist therapy is allowed; concurrent breast related radiation therapy is allowed.
  • Prior tamoxifen use is allowed
  • Prior chemotherapy is allowed
  • Ability to understand and the willingness to sign a written informed consent document

Who cannot join

  • Metastatic malignancy of any kind
  • Rheumatoid arthritis and other types of autoimmune and inflammatory joint disease
  • AI use > 21 days prior to study enrollment
  • Known bleeding disorders
  • Current use of warfarin or other anticoagulants
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situation that would limit compliance with study requirements
Show all 10Show fewer
  • Daily use of n-3 PUFA concentrates or capsules or any other supplements that might interact with n-3 PUFA supplements if > 375 mg per day of of eicosapentaenoic acid (EPA)/ docosahexaenoic acid (DHA) within six months of study initiation
  • Pregnant or nursing women
  • Known sensitivity or allergy to fish or fish oil
  • Unable to give informed consent

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • Cleveland Clinic Cancer Center/Fairview Hospital

    Cleveland, Ohio, 44195

  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, 43210

  • City of Hope

    Duarte, California, 91010

Other trials in United States

About this study

Official title: Prevention of Aromatase Inhibitor-Induced Toxicity With Omega-3 Supplementation

This clinical trial studies the use of omega-3 fatty acid supplementation in preventing aromatase inhibitor-induced toxicity in patients with stage I-III breast cancer. An omega-3 supplementation may help relieve moderate to severe bone pain and improve joint symptoms caused by aromatase inhibitor-induced arthralgias.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To determine the efficacy of the complementary therapy omega-3 fatty acid (n-3 PUFA) supplementation in preventing aromatase inhibitor-induced arthralgias (AIIAs).

SECONDARY OBJECTIVES:

  1. To prospectively define the population most at risk for developing AIIAs by the identification and validation of genetic risk predictors and to develop a single nucleotide polymorphism (SNP)/gene profile predictive of treatment intervention response.

OUTLINE: Patients are randomized to 1 of 2 groups.

Group I: Patients receive omega-3 fatty acid supplementation orally (PO) once daily (QD) for 6 months.

Group II: Patients receive placebo PO QD for 6 months.

After completion of study, patients will be followed up periodically.

Being tested
Omega-3 Fatty Acid, Placebo
Keywords
Breast Cancer, Postmenopausal, Stage IA, Stage IB, Stage IIA, Stage IIB, Stage IIIA, Stage IIIB, Stage IIIC
Medical subject headings
Arthralgia, Breast Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Omega-3 Fatty AcidDietary supplement

    Also called n-3 Fatty Acid, Omega 3 Fatty Acid, OMEGA-3 FATTY ACIDS, Omega-3 Polyunsaturated Fatty Acid

    Given PO.

  • PlaceboOther

    Also called placebo therapy, sham therapy

    Given PO.

Study groups in NCT02831582
Study groupRoleWhat they receive
Arm I (omega-3 fatty acid)Active comparatorPatients receive omega-3 fatty acid supplementation PO QD for 6 months.
Receives: Dietary Supplement: Omega-3 Fatty Acid
Arm II (placebo)Placebo comparatorPatients receive placebo PO QD for 6 months.
Receives: Other: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change in pain score based on the Brief Pain Inventory (BPI)

    Analysis of patterns of change over time in pain scores through the application of hierarchical linear regression models.

    Measured: Baseline to up to 6 months

Secondary outcomes (5)
  1. Change in joint symptoms based on quality of life instruments

    An exploratory analysis, logistic mixed effect regression models will be used to compare the occurrence of moderate to severe joint symptoms during the 6 month period between the two treatment groups.

    Measured: Baseline to up to 6 months

  2. Change in joint symptoms based on symptomatology instruments

    An exploratory analysis, logistic mixed effect regression models will be used to compare the occurrence of moderate to severe joint symptoms during the 6 month period between the two treatment groups.

    Measured: Baseline to up to 6 months

  3. Identification and validation of genetic risk predictors for aromatase inhibitor-induced arthralgias

    Interaction tests between treatment and stratification variables will be conducted to explore whether these factors are predictive of average pain scores.

    Measured: Up to 6 months

  4. Rate of compliance

    The rates of adherence to and discontinuation of AI therapy will be recorded. Reasons for treatment discontinuation will be described. In addition, the investigators will also examine the compliance rates with n-3 PUFA or placebo supplements with pill counts at each visit and with a patient recorded medication calendar.

    Measured: Up to 6 months

  5. SNP analysis by standard data preprocessing operations and sequential analysis

    A sequential analysis of the data that allows filtering of extraneous SNPs and select SNP loci, identification and creation of predictive SNP clusters, and then evaluation of the networks' potential clinical and biological validity will be performed.

    Measured: Up to 6 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Jul 2016 (estimated)
  2. Study start12 Oct 2016
  3. Primary completion11 Dec 2021
  4. Study completion11 Dec 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
75 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02831582
Sponsor's protocol ID
OSU-15222
Other IDs
NCI-2016-00377
Status last verified
Feb 2023
First submitted
1 May 2016
Last updated
27 Feb 2023
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Roberts KE, Adsett IT, Rickett K, Conroy SM, Chatfield MD, Woodward NE. Systemic therapies for preventing or treating aromatase inhibitor-induced musculoskeletal symptoms in early breast cancer. Cochrane Database Syst Rev. 2022 Jan 10;1(1):CD013167. doi: 10.1002/14651858.CD013167.pub2.

    PubMed 35005781

Questions about this trial

What is this clinical trial studying?

A study testing Omega-3 Fatty Acid in people with Arthralgia and Breast Neoplasms, run by Ohio State University Comprehensive Cancer Center at 3 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Feb 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change in pain score based on the Brief Pain Inventory (BPI) (time frame: Baseline to up to 6 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02831582, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Feb 2023.

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