Sympathomimetic toxidrome:
Tachycardia, diaphoresis, mydriasis, hypertension, hyperthermia, agitation
Cocaine-associated chest pain
"Crack lung"
"Crack dancing" (choreoathetoid movement disorder)
May be associated with end organ damage:
Dysrhythmias
Aortic dissection
Pulmonary edema
MI
Encephalopathy
ICH
CVA
Intestinal ischemia
Renal failure (rhabdomyolysis)
Tachycardia, diaphoresis, mydriasis, hypertension, hyperthermia, agitation
Dysrhythmias
Aortic dissection
Pulmonary edema
MI
Encephalopathy
ICH
CVA
Intestinal ischemia
Renal failure (rhabdomyolysis)
Cocaine toxicity
Cocaine
Carbamate toxicity
Amphetamines
Tianeptine toxicity
Synthetic cathinones 
Phencyclidine toxicity
Ketamine