Table 1.

Distribution of drug-related problems targeted by electronic queries

Drug-related problem type	n (%)
Drug–drug interaction	112 (30.6%)
Over-prescription—duplicate therapy	77 (21.0%)
Adverse drug events	52 (14.2%)
Untreated indication/non-compliance with guidelines	44 (12.0%)
Inadequate dosage for physiological state	23 (6.3%)
Underdosage	17 (4.6%)
Inappropriate monitoring	13 (3.6%)
Inappropriate route of administration or galenic formulation	10 (2.7%)
Inappropriate time or frequency of administration	10 (2.7%)
Overdosage	6 (1.6%)
Inappropriate treatment duration	2 (0.5%)
Total	366 (100.0%)