Time-course of drug-related psychiatric and behavioral treatment-emergent adverse events during brivaracetam treatment in adults with focal-onset seizures.

Objective: We previously analyzed data from three phase lll trials of adjunctive brivaracetam (BRV) in adults showing that the incidence and prevalence of drug-related central nervous system treatment-emergent adverse events (TEAEs) quickly peaked and decreased over several weeks following BRV treatment initiation. However, that analysis did not assess psychiatric and behavioral side effects which can occur with antiseizure medication (ASM) treatment. Here, we investigate the time-course of psychiatric and behavioral TEAEs by week of BRV treatment and how these TEAEs were managed.

Retention, efficacy, tolerability, and quality of life during long-term adjunctive brivaracetam treatment by number of lifetime antiseizure medications: A post hoc analysis of phase 3 trials in adults with focal seizures.

Objective: To evaluate long-term retention, reasons for discontinuation, efficacy, tolerability, and health-related quality of life (HRQOL) during adjunctive brivaracetam (BRV) treatment in adults with focal seizures by number of lifetime antiseizure medications (ASMs).

Methods: Post hoc analyses of a randomized, double-blind, placebo-controlled trial (N01358; NCT01261325) and corresponding open-label extension (OLE) (N01379; NCT01339559) of adjunctive BRV in adults (16-80 years of age) with focal seizures. Outcomes were assessed from the first day of BRV treatment in the double-blind (patients randomized to BRV) or open-label trial (patients randomized to placebo) by number of lifetime ASMs (1-2, 3-4, 5-6, or ≥ 7).

Tolerability and efficacy of adjunctive brivaracetam in adults with focal seizures by concomitant antiseizure medication use: Pooled results from three phase 3 trials.

Objective: This study was undertaken to evaluate safety/tolerability and efficacy of adjunctive brivaracetam (BRV) in patients on one or two concomitant antiseizure medications (ASMs) and in patients on one specific concomitant ASM.

Methods: Post hoc analysis was made of double-blind trials (N01252/NCT00490035, N01253/NCT00464269, and N01358/NCT01261325) in adults with focal seizures randomized to BRV (50-200 mg/day; approved therapeutic dose range for adults) or placebo with concomitant ASM regimen unchanged throughout a 12-week evaluation period. Outcomes were analyzed in patients on one or two concomitant ASMs, and those on concomitant carbamazepine (CBZ), lamotrigine (LTG), oxcarbazepine (OXC), or valproate (VPA) only.

Effect of lifetime antiepileptic drug treatment history on efficacy and tolerability of adjunctive brivaracetam in adults with focal seizures: Post-hoc analysis of a randomized, placebo-controlled trial.

Objective: To evaluate the efficacy and tolerability of adjunctive brivaracetam (BRV) in adults with focal seizures by the number of lifetime (previous and concomitant) antiepileptic drugs (AEDs).

Methods: Post-hoc analysis of data from N01358 (NCT01261325), a randomized, double-blind, placebo (PBO)-controlled Phase III trial evaluating BRV 100 and 200 mg/day in patients ≥16 years of age with uncontrolled focal seizures. Efficacy and tolerability outcomes were assessed for the 12-week Treatment Period in subgroups of patients with 1-2, 3-4, 5-6, or ≥7 lifetime AEDs.

An observational study of rotigotine transdermal patch and other currently prescribed therapies in patients with Parkinson's disease.

Real-world data from large cohorts of patients with Parkinson's disease on the long-term effectiveness of different dopamine-substituting drug therapies are rare. The objective of this study was to obtain information on real-world management of PD with dopamine-substituting drugs. SP0854 (NCT00599339) was a prospective, multicenter, non-interventional, multiple-cohort, post-authorization safety study of rotigotine versus other dopaminergic therapies.