- Tricyclics, anihistamines, other
- Can be intentional or inadvertent overdose
- Rapid onset < 12h after exposure
- Agitated confusion
- Inability to urinate
- Abdominal discomfort
- Flushed
- Tachycardia
- Dilated pupils
- Can have fever to > 38.8
- Agitated delirium
- Dry mucous membranes
- Urinary retention
- Dry, red & warm skin