The following info and data is provided "as is" to help patients around the globe.
We do not endorse or review these studies in any way.
Brief Title: Pilot Study to Evaluate the Effect of Aromatase Inhibitor Therapy on Pain Threshold in Breast Cancer Patients
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
Study ID: NCT01814397
Brief Summary: 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.
Detailed Description:
Minimum Age: 21 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: FEMALE
Healthy Volunteers: No
University of Michigan Comprehensive Cancer Center, Ann Arbor, Michigan, United States
Name: Norah L Henry, MD, PhD
Affiliation: University of Michigan Rogel Cancer Center
Role: PRINCIPAL_INVESTIGATOR