Table 1.

Class selection process

DRUG CLASSESREASON FOR EXCLUSION
Tumour necrosis factor-α inhibitorsDiffering intraclass prescribing indications
HMG-CoA reductase inhibitorsNone
Proton pump inhibitorsNone
Antineovascularization agentsSingle medication in class
Adrenergics and other agents for obstructive airway diseaseDiffering intraclass prescribing indications
Natural opium alkaloidsDiffering intraclass dosing frequency
Angiotensin-converting enzyme inhibitorsNone
Selective serotonin reuptake inhibitorsNone
Diazepines, oxazepines, thiazepines, and oxepinesDiffering intraclass prescribing indications
Other antidepressantsDiffering intraclass prescribing indications
  • HMG-CoA—β-hydroxy-β-methylglutaryl-coenzyme A.