#february2020usmle2ck
Which of the following correctly describes permissive drug interaction?
A- Decrease in response of a drug after repeated administration
B- Effect of drug A and drug B is equal to the sum of their individual effects
C- Effect of drug A and drug B is greater than the sum of their individual effects
D- Presence of drug A is required for full effect of drug B
Which of the following correctly describes permissive drug interaction?
A- Decrease in response of a drug after repeated administration
B- Effect of drug A and drug B is equal to the sum of their individual effects
C- Effect of drug A and drug B is greater than the sum of their individual effects
D- Presence of drug A is required for full effect of drug B