Pilot Study to Evaluate the Effect of Aromatase Inhibitor Therapy on Pain Threshold in Breast Cancer Patients
Public ClinicalTrials.gov record NCT01814397. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prospective Pilot Study to Determine the Effect of Aromatase Inhibitor-induced Estrogen Depletion on Evoked Pain Threshold and Psychosocial Factors in Breast Cancer Patients
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Postmenopausal women who have hormone receptor positive breast cancer are typically treated with aromatase inhibitor medications, which substantially decrease the amount of estrogen produced by their bodies. These medications are fairly well tolerated, but can cause aches and pains which can be quite severe in some cases. People experience pain differently. Estrogen appears to play a role in how we experience pain. Therefore, decreasing estrogen levels may lead to more pain in some women than others. The goal of this study is to evaluate perception of pain in women with breast cancer, and to determine if differences in pain perception lead to more aches and pains in some women treated with aromatase inhibitors. In this study, we plan to enroll 55 women with breast cancer who are starting treatment with an aromatase inhibitor. Participants will undergo testing to evaluate their perception of pain, and will also complete a set of questionnaires. Testing will be conducted before starting aromatase inhibitor therapy, as well as after 3 and 6 months of therapy. We will investigate whether pre-existing differences in pain perception lead to different amounts of pain during aromatase inhibitor therapy.
Study identification
- NCT ID
- NCT01814397
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2009
- Primary completion
- Jun 30, 2012
- Completion
- Jan 31, 2013
- Last update posted
- Feb 6, 2024
2009 – 2013
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Michigan Comprehensive Cancer Center | Ann Arbor | Michigan | 48109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01814397, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 6, 2024 · Synced Sep 2, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01814397 live on ClinicalTrials.gov.