Pharmacokinetics and drug-drug interactions – Nadia Naous Welcome to your Pharmacokinetics and drug-drug interactions - Nadia Naous Pharmacokinetics describes the relationship between the concentration of a drug at the site of action and the response produced by that drug a. True b. False P-glycoprotein is a drug transporter that is found only in the liver a. True b. False Calcium supplements should:- a. Be taken 4 hours either side of dolutegravir b. Be taken 2 hours after or 6 hours before dolutegravir c. Be taken at the same time as dolutegravir on an empty stomach d. Never be taken with dolutegravir Rilpivirine is an inducer of the CYP4503A4 enzyme a. True b. False Inhaled budesonide does not interact with any antiretrovirals a. True b. False Time is Up!