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Breast CancerNCT01983995

Examining the Relationships Between Sleep, Fatigue, and Pain in Aromatase Inhibitor-treated Patients

An observational study of Breast Cancer, run by University of Michigan at 1 site 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

Aromatase inhibitors are commonly prescribed for treatment of postmenopausal women with breast cancer. These medications can cause side effects in some women, and occasionally they can be quite bothersome. Read more about this study

Who is it for?
Ages 50 years and older, women only
Conditions the study is for
Breast Cancer
How many people
49 participants
Where
1 siteUnited States
Study dates
Nov 2013to Sep 2016
Phase
Observational
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 50 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Study population: University of Michigan Cancer Center

Who may be able to join

  • Female, aged 50 years or older, postmenopausal.
  • Patients with histologically proven stage 0-III invasive carcinoma of the breast that is estrogen receptor and/or progesterone receptor positive by immunohistochemical staining, who are planning to start treatment with a standard dose of aromatase inhibitor (AI) therapy.
  • Subjects must have undergone surgical resection of their primary tumor, as indicated. The most recent surgery must have been performed at least 4 weeks before the baseline evaluation and no additional surgeries (including reconstructive procedures) should be planned during study participation.
  • Cytoxic chemotherapy, if applicable, must have been completed at least 4 weeks before the baseline evaluation.
  • Radiation therapy, if applicable, must have been completed at least 2 weeks before baseline evaluation.
  • Eastern Cooperative Oncology Group performance status 0-2.
  • Ability to operate the accelerometer

Who cannot join

  • Diagnosis of sleep apnea or restless leg syndrome.
  • Use of a wheelchair for ambulation most of the time.
  • Second or third shift workers or other non-traditional sleep schedules.
  • History of medical arthritic disease that could confound or interfere with evaluation of pain or activity level, including but not limited to inflammatory arthritis (rheumatoid arthritis, systemic lupus, spondyloarthropathy, psoriatic arthritis, polymyalgia rheumatica), Parkinson's disease, and cancer involving the bone.
  • Serious or unstable medical condition that could likely lead to hospitalization during the course of the study or compromise study participation

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Michigan Health System

    Ann Arbor, Michigan, 48109

Other trials in United States

About this study

Official title: Prospective Pilot Study Evaluating the Inter-relationships Between Sleep Disturbance, Fatigue, Pain, and Daytime Activity in Breast Cancer Patients Starting Aromatase Inhibitor Therapy

Aromatase inhibitors are commonly prescribed for treatment of postmenopausal women with breast cancer. These medications can cause side effects in some women, and occasionally they can be quite bothersome. We are doing a study to better understand the side effects of aromatase inhibitors so that we can hopefully treat them better or possibly prevent them. In particular, we are interested in pain and difficulty sleeping. This study is designed to assess the effect of aromatase inhibitors on pain, sleep quality, and fatigue and the interplay of these side effects and their subsequent impact on daily activity. Each participant will fill out a series of questionnaires about pain, sleep quality, and fatigue and will also complete a sleep diary and wear an actigraphy watch for 10 days before starting an aromatase inhibitor and after taking it for 3 months. We hope to learn more about these symptoms so we can better manage medication toxicity in the future.

Conditions
Breast Cancer
Keywords
Breast Cancer, Aromatase Inhibitors, Actigraphy, Pain, Fatigue, Sleep quality
Medical subject headings
Breast Neoplasms, Pain, Fatigue, Sleep Initiation and Maintenance Disorders

What participants receive

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

Study groups in NCT01983995
Study groupRoleWhat they receive
ActigraphyPostmenopausal women starting aromatase inhibitor therapy will undergo assessment with questionnaires and actigraphy before starting AI therapy and after 3 months of treatment.

What is being measured

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

  1. Feasibility of conducting an actigraphy study with breast cancer patients

    Feasibility will be measured by the proportion of breast cancer patients who are starting aromatase inhibitor therapy who complete baseline and 3 month assessment questionnaires and also enter actigraphy data correctly at least 85% of the time.

    Measured: 3 months

Secondary outcomes (2)
  1. Association between patient-reported sleep quality, fatigue, and pain and objective actigraphy measurements.

    We will evaluate patterns of symptoms reported by subjects and the apparent impact of these symptoms on both daytime function and sleep quality.

    Measured: 3 months

  2. Change in pain, fatigue, sleep disturbance, and daytime activity with 3 months of aromatase inhibitor therapy

    We will analyze the change in sleep, pain, fatigue, and symptom severity index between baseline and 12 weeks. We will correlate changes in symptoms from baseline to 12 weeks with actigraphy activity.

    Measured: 3 Months

Timeline

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

  1. First posted14 Nov 2013 (estimated)
  2. Study startNov 2013
  3. Primary completionSep 2016
  4. Study completionSep 2016

Resources

More details

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

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
49 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01983995
Sponsor's protocol ID
HUM00078882
Other IDs
UMCC 2013.098
Status last verified
Oct 2016
First submitted
7 Nov 2013
Last updated
25 Oct 2016
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

An observational study of Breast Cancer, run by University of Michigan at 1 site 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 7 inclusion and 5 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 25 Oct 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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. 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?

Feasibility of conducting an actigraphy study with breast cancer patients (time frame: 3 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 25 Oct 2016.

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