Management of side effects of aromatase inhibitors (AIs) during adjuvant therapy for postmenopausal women with HR+ breast cancer: Analysis of French practices

e11593 Background: Aromatase inhibitors (AIs) are widely used as adjuvant therapy for HR+ breast cancer. Most frequently reported side effects are joint pain, osteoporosis and lipid disorders. Our aim was to describe how physicians in their clinical practice manage these side effects at initiation of treatment and during follow-up. Methods: Multicentric survey conducted in October 2008 by Internet among a sample of 293 physicians specialized in breast cancer management prescribing adjuvant AIs in post-menopausal women with HR+ breast cancer Results: At initiation of AI treatment, 97 % of the physicians interviewed declared informing their patients of the possible occurrence of joint pain; corresponding figures were 81 % for the increased risk of osteoporotic fractures, 66 % for lipid disorders, 59 % for asthenia, and only 16% for cognitive disorders. At initiation, 71% of the physicians assess fracture history, 83 % prescribe BMD, and 60 % lipid tests. Co-prescription of drugs in association with AIs from...