- Alcohols (Ethanol and Toxic)
- Anaesthetics
- Analgesia and Anti-inflammatories
- Anti-arrhythmics
- Anticoagulants
- Anticonvulsants
- Antidepressants
- Anti-diabetic
- Anti-histamines
- Anti-hypertensives
- Anti-malarial
- Antipsychotics
- Ingestions (chemicals, button batteries)
- Inhalation (gases, hydrocarbons)
- Metals
- Recreational Drugs
- Miscellaneous toxicants (Baclofen, Isoniazid, Theophylline and thyroxine)