There is a report of a single case in which Topamax, an epilepsy drug, reversed hypersexuality.

FORBES: The Shadowy Science Of Sex Addiction

Researchers at the University of Minnesota compared eight people who had been diagnosed with hypersexuality with others who had been diagnosed with impulse-control disorders like gambling or attention deficit disorder.

FORBES: The Shadowy Science Of Sex Addiction

Delmonico favors calling the disorder hypersexuality, and notes that it isn't easy to diagnose: It takes at least two or three hours of discussion with a patient to determine if he or she is hypersexual.

FORBES: The Shadowy Science Of Sex Addiction