Increased Libido Following Brivaracetam Initiation: A Case Report of Temporal Lobe Epilepsy.
Toru Horinouchi, Taiki Matsuyama, Mayusa Mito et al.
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Case in brief
A woman in her 70s with drug-resistant temporal lobe epilepsy and mild cognitive impairment experienced increased libido and self-stimulatory behavior after starting brivaracetam for her seizures. These symptoms emerged three weeks post-initiation and were disclosed during a follow-up visit. Upon discontinuation of brivaracetam, her symptoms improved significantly within two weeks, with no changes in seizure frequency or cognitive function noted.
Diagnostic / clinical pearl
Clinicians should monitor for changes in libido in patients starting brivaracetam, as increased sexual urges may occur despite the drug's reputation for minimal psychiatric side effects.