What is Pharmacokinetics?
Pharmacokinetics is a branch of pharmacology dedicated to determine the fate of substances administered to a living organism. The substances of interest include any chemical xenobiotic such as: pharmaceutical drugs, pesticides, food additives, cosmetics, etc. It attempts to analyze chemical metabolism and to discover the fate of a chemical from the moment that it is administered up to the point at which it is completely eliminated from the body. Pharmacokinetics is the study of how an organism affects a drug, whereas pharmacodynamics (PD) is the study of how the drug affects the organism. Both together influence dosing, benefit, and adverse effects, as seen in PK/PD models.
How to Calculate Rate of Administration of Drug given Dosing Interval?
Rate of Administration of Drug given Dosing Interval calculator uses Drug Rate = (Administered Dose*Bioavailability*Drug Purity)/Dosing Interval to calculate the Drug Rate, The Rate of administration of drug given dosing interval formula is defined as the direct relation with administered dose and inverse relation with the dosing interval. Drug Rate is denoted by Vadmin symbol.
How to calculate Rate of Administration of Drug given Dosing Interval using this online calculator? To use this online calculator for Rate of Administration of Drug given Dosing Interval, enter Administered Dose (Da), Bioavailability (B), Drug Purity (Q) & Dosing Interval (Τ) and hit the calculate button. Here is how the Rate of Administration of Drug given Dosing Interval calculation can be explained with given input values -> 6.9E-8 = (3.5E-09*12.5*69)/44.