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Treatment of testosterone-induced gynecomastia with the aromatase inhibitor, anastrozole


Gynecomastia is an unusual side effect associated with testosterone replacement therapy (TRT) that has been traditionally treated with surgery, radiation, or discontinuation of testosterone supplementation. We report here our experience with two cases of gynecomastia in men undergoing TRT who were successfully treated with the aromatase inhibitor anastrozole.

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Correspondence to E L Rhoden or A Morgentaler.

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Rhoden, E., Morgentaler, A. Treatment of testosterone-induced gynecomastia with the aromatase inhibitor, anastrozole. Int J Impot Res 16, 95–97 (2004).

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