Table 1.

Medications prescribed and dispensed in the first year from diagnosis and proportion and time to discontinuation in the year following first time dispensed (n = 1296). Values are n (%) unless otherwise specified.

Drug GroupPrescribedNo. with ≥ 1 Medication Dispensed*Discontinued within 1 Yr from First Dispensed
Among Those with ≥ 1 DispensedDays to Discontinuation, Median (IQR)
Antiepileptic313 (24.1)228 (72.8)186 (81.6)30 (30–106)
Antidepressants, SSRI/SNRI606 (46.7)471 (77.7)347 (73.7)41 (30–171)
Tricyclic antidepressants767 (59.1)601 (78.4)547 (91.0)30 (30–90)
Any drug1296 (100.0)1041 (80.3)825 (79.3)40.5 (30–146)
  • * Percent of patients with at least 1 medication dispensed among those prescribed, e.g., 228/313 × 100 = 72.8% for antiepileptic drugs. IQR: interquartile range; SSRI: selective serotonin reuptake inhibitor; SNRI: serotonin/norepinephrine reuptake inhibitor.