Author Question: Pharmacogenetic testing is required by the U.S. Food and Drug Administration prior to prescribing: ... (Read 29 times)

sdfghj · **on:** Jul 24, 2018

Pharmacogenetic testing is required by the U.S. Food and Drug Administration prior to prescribing:

1. Erythromycin
2. Digoxin
3. Cetuximab
4. Rifampin

Question 2

Inhibition of P-glycoprotein by a drug such as quinidine may lead to:

1. Decreased therapeutic levels of quinidine
2. Increased therapeutic levels of quinidine
3. Decreased levels of a coadministered drug, such as digoxin, that requires P-glycoprotein for absorption and elimination
4. Increased levels of a coadministered drug, such as digoxin, that requires P-glycoprotein for absorption and elimination