Table 3 Prescription drug classes, > 2.0% (%)

Anticonvulsants (15.0)

Anticonvulsants (10.7)

Metabolic modifiers (8.0)

Opioid agonists (6.2)

Proton pump inhibitors (4.0)

Proton pump inhibitors (3.3)

Sympathomimetics (2.3)

Thyroid hormone (2.9)

Selective serotonin reuptake inhibitors (2.0)

Selective serotonin reuptake inhibitors (2.7)

Antiadrenergic antihypertensives (2.0)

Metabolic modifiers (2.2)

Central muscle relaxants (2.1)