Role of P-glycoprotein in Drug Interactions — MCQs

A patient with HIV who is currently on antiretroviral therapy consisting of zidovudine, lamivudine, and nevirapine is diagnosed with tuberculosis. Considering potential drug interactions, which of the following TB drugs should be changed in this patient?

Pharmacodynamics deals with:-

Which of the following factors acts in vesicle targeting?

Which of the following is NOT a mechanism of antibiotic resistance?

The initial origin of new drug resistance genes in bacteria most commonly occurs due to:

What is the mechanism of action of ticagrelor?

Dapsone is used for treatment of bacterial infections as well as for immunomodulatory actions. What is mechanism of dapsone for these indications?

MDR gene acts by what mechanism?

Multidrug-resistant (MDR) tuberculosis shows resistance to which of the following drugs?

Which of the following drugs has the least significant drug interaction with digoxin?