Yohimbine and Nardil are two prescription drugs with MAO inhibiting effects.

Tyramine can cause serious side effects for patients who take monoamine oxidase inhibitors. A more complete list of foods to avoid when MAO inhibitors are in your system:

alcohol
red wine
beer, even nonalcoholic beer
champagne
sherry

food
aged or fermented cheese
avacado
beef extracts
broad bean pods
fermented meat
fermented sausage (bologna, salami, pepperoni)
overripe fruit
sauerkraut
smoked or pickled fish, meat, poultry
yeast extracts
soy sauce

Use foods and drinks containing caffeine in moderation:
cola
coffee
tea
chocolate