Classification scheme | Interacting drugs: n (%)a |
---|---|
TdP riskb | |
Known risk of TdP (List 1) | 345 (59.9) |
Possible risk of TdP (List 2) | 27 (4.7) |
Conditional risk of TdP (List 3) | 39 (6.8) |
Not included in AZCERT QT drug list (List 4) | 165 (28.6) |
Therapeutic classes (ATC code) | |
Antimicrobial (J) | 209 (36.3) |
Antiemetic (A04) | 200 (34.7) |
Antipsychotic (N05A) | 157 (27.3) |
Muscle relaxant (M03) | 3 (0.5) |
Kinase inhibitor (L01XE) | 3 (0.5) |
Antidiarrheal (A) | 2 (0.4) |
Anticancer (L01) | 2 (0.4) |
Antidepressant (N06A) | 2 (0.4) |
Classification on the basis of severityc | QT-DDIs: n (%)d |
Major | 288 (100) |
Classification on the basis of documentationc | QT-DDIs: n (%)d |
Fair | 288 (100) |