Specific antidotes for toxins leading to ventricular tachycardia that defy mnemonics:
| ANTIDOTE | TOXIN(S) |
| Diazepam | Chloroquine |
| Isoprenaline | Chloroquine |
| Magnesium | Torsade de pointes, digoxin |
| Propranolol | Chloral hydrate, theophylline |
| Overdrive pacing | Torsade de pointes |