Table 5. Consistency scores by various drug interaction resources.

PEPID© = Portable Electronic Physician Information Database.

Resource	Severity		Course of action
	Score	Percentage	Score	Percentage
PEPID©	72/119	60.5	58/121	47.9
Micromedex®	66/82	80.4	51/77	66.2
Up to Date	36/70	51.4	44/70	62.8
Drugs.com	57/75	76.0	44/92	47.8
Medscape.com	77/102	75.4	42/81	51.8
WebMD	55/69	79.7	31/67	46.2