Anti depressants

• Monoamine oxidase inhibitors (MAOIs)
• Selective sertonin reuptake inhibitors (SSRIs)
• Tricyclic antidepressants

Anti epileptics

• Phenytoin

Anti histamines

• First Generation’s anti histamines
• Second Generation’s anti histamines

Antihypertensive agents

• Angiotensin-converting enzyme inhibitors (ACEIs)
• Beta Blockers
• Calcium Channel Blockers

Benzodiazepines

Barbiturates

Ethanol

Methanol

House Hold Products

• Acetone
• Camphor
• Hydrocarbons
• Naphthalene
• Phenol products

Pesticides

• Aluminium Phosphide
• Carbamates
• Organophosphate
• Organochloride
• Pyrethroids
• Zinc Phosphide

Heavy Metals

• Arsenic
• Copper
• Iron
• Lead
• Mercury
• Zinc