ucb-34714 and Pruritus

To evaluate the effectiveness and tolerability of brivaracetam (BRV) in a refractory epilepsy population in an outpatient clinical setting.. Retrospective medical information system review and self-report questionnaire for all patients treated with BRV until the end of 2017.. Thirty-eight patients were included, 73.7% female and mean age 36.2. The mean number of antiepileptic drugs (AEDs) for previous use was 8.9, and for current use was 2.5. Mean seizure frequency in the last 3 months was 12 per month. At 3, 6, 12, and 15 months, the 50% responder rates were 36.1%, 32%, 41.2%, and 45.5%, respectively. Patients took BRV for a median duration of 8.25 months, ranging from 7 days to 60 months. Retention rate was 75.0%, 72.0%, 59.2%, and 47.9% at 3, 6, 12, and 15 months, respectively. Overall, the main reasons for discontinuation were adverse events (AEs) (52.3%), lack of efficacy (35.3%), or both (11.8%). The rate of total AEs was 60.5% according to medical records and 85.7% according to questionnaire, including mostly tiredness, psychiatric, and memory complaints. Psychiatric side effects occurred in 31.6% according to medical records and 47.4% according to questionnaire results, which is higher than previously reported and persisted throughout the study period.. BRV appears to be a useful and safe add-on treatment, even in a very refractory group of patients. In this real-life clinical setting, psychiatric AEs were found at a higher rate than previously published.

Topics: Adult; Anger; Anticonvulsants; Anxiety; Canada; Depersonalization; Depression; Dizziness; Drug Resistant Epilepsy; Drug Therapy, Combination; Emotional Regulation; Epilepsies, Partial; Epilepsy, Generalized; Female; Humans; Irritable Mood; Male; Memory Disorders; Middle Aged; Paranoid Disorders; Paresthesia; Pruritus; Pyrrolidinones; Retrospective Studies; Sleepiness; Treatment Outcome; Young Adult