………………is the process of movement of unchanged drug from the site of administration to the systemic circulation.

Related MCQs

• Which of the following process drug moves from site of administration to systemic circulation?
• The rate at which drug reaches the systemic circulation is determined by the slowest of the various steps involved in the sequence. This is known as ____________
• Bioequivalence is a relative term which denotes that the drug substance reaches the systemic circulation at the same relative rate or time.
• The urinary excretion of the unchanged drug is directly proportional to the plasma concentration of a drug.
• Which one of the following factor related to protein-drug binding is not related to drug interactions with the binding site?
• Factors altering the binding of the drug to the blood increases the volume of distribution of the drug and the factors that influence drug binding to the extravascular component decreases the volume of distribution.
• Which of the following is a correct method to find the fraction of unbound drug in plasma? Given where Cu is the concentration of unbound drug and C is total plasma drug concentration.
• For a certain drug, the bile flow rate is 0.7 ml/mm, the biliary drug concentration is 2g/ml and the plasma drug concentration is 0.8g/ml. What will be the bile clearance?
• How much time does an intravenously administered drug take to complete a complete circulation?
• What is total systemic clearance?