Drug Interactions Flashcards
1
Q
Anticholinergic _ absorption of antipsychotics
A
Decrease
2
Q
Phenothiazined _ metabolism of phenytoin
A
Decrease
3
Q
Barbiturates _ metabolism of antipsychotics
A
Increase
4
Q
Tca and antipsychotics _ each others metabolism
A
Decrease
5
Q
Fluoxetine _ levels of antipsychotics
A
Increase
6
Q
Smoking _ plasma levels of antipsychotics
A
Decrease
7
Q
Antipsychotics _ cns depressant effects of sedatives, antihist, alcohol opiates
A
Potentiates, increas
8
Q
Antacids _ absorption of antipsychotic drugs
A
Decrease
9
Q
Antacids _ absorption of levodopa
A
Increase
10
Q
Hydantoin _ effectiveness of levodopa
A
Decrease
11
Q
Methionine _ clinical signs of parkinsons
A
Increase
12
Q
Maois and tca can/can’t use with meperidine and other opiods?
A
Can’t
13
Q
Hctz + triamterene _ excretion of amantadine
A
Decrease
