## Apparent Volume of Drug Distribution Solution

STEP 0: Pre-Calculation Summary
Formula Used
Volume of Distribution = Dose/Concentration of Drug
Vd = D/Css
This formula uses 3 Variables
Variables Used
Volume of Distribution - (Measured in Cubic Meter) - The Volume of Distribution is the parameter relating drug concentration in plasma to drug amount in the body.
Dose - (Measured in Mole) - The Dose is the amount of drug administered.
Concentration of Drug - (Measured in Mole per Cubic Meter) - Concentration of Drug is the amount of the drug in a given volume of plasma.
STEP 1: Convert Input(s) to Base Unit
Dose: 8 Mole --> 8 Mole No Conversion Required
Concentration of Drug: 83.3 Mole per Liter --> 83300 Mole per Cubic Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vd = D/Css --> 8/83300
Evaluating ... ...
Vd = 9.60384153661465E-05
STEP 3: Convert Result to Output's Unit
9.60384153661465E-05 Cubic Meter -->0.0960384153661465 Liter (Check conversion here)
0.0960384153661465 Liter <-- Volume of Distribution
(Calculation completed in 00.016 seconds)
You are here -
Home »

## Credits

Created by Prashant Singh
K J Somaiya College of science (K J Somaiya), Mumbai
Prashant Singh has created this Calculator and 700+ more calculators!
Verified by Prerana Bakli
National Institute of Technology (NIT), Meghalaya
Prerana Bakli has verified this Calculator and 1200+ more calculators!

## < 10+ Drug Content Calculators

Fraction of Drug Unbound in Tissue given Apparent Tissue Volume
Fraction Unbound in Tissue = (Fraction Unbound in Plasma*Apparent Tissue Volume)/(Volume of Distribution-Plasma Volume) Go
Relative Bioavailability of Drug
Relative Bioavailability = (Area under curve Dosage A/Area under curve Dosage B)*(Dose Type B/Dose Type A) Go
Drug Purity given Rate of Administration and Dosing Interval
Rate of Administration of Drug given Dosing Interval
Drug Purity given Administrative Dose and Effective Dose
Drug Purity = Effective Dose/(Administered Dose*Bioavailability) Go
Concentration of Drug given Rate of Infusion of Drug
Concentration of Drug = Rate of Infusion/Volume of Plasma Cleared Go
Rate of Infusion of Drug
Rate of Infusion = Volume of Plasma Cleared*Concentration of Drug Go
Absorption Half-Life of Drug
Absorption Half Life = ln(2)/Absorption Rate Constant Go
Drug Rate Entering Body
Absorption Rate Constant = ln(2)/Absorption Half Life Go
Apparent Volume of Drug Distribution
Volume of Distribution = Dose/Concentration of Drug Go

## Apparent Volume of Drug Distribution Formula

Volume of Distribution = Dose/Concentration of Drug
Vd = D/Css

## 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 Apparent Volume of Drug Distribution?

Apparent Volume of Drug Distribution calculator uses Volume of Distribution = Dose/Concentration of Drug to calculate the Volume of Distribution, The Apparent volume of drug distribution formula is defined as the ratio of amount of drug administered to the concentration of drug. Volume of Distribution is denoted by Vd symbol.

How to calculate Apparent Volume of Drug Distribution using this online calculator? To use this online calculator for Apparent Volume of Drug Distribution, enter Dose (D) & Concentration of Drug (Css) and hit the calculate button. Here is how the Apparent Volume of Drug Distribution calculation can be explained with given input values -> 0.096038 = 8/83300.

### FAQ

What is Apparent Volume of Drug Distribution?
The Apparent volume of drug distribution formula is defined as the ratio of amount of drug administered to the concentration of drug and is represented as Vd = D/Css or Volume of Distribution = Dose/Concentration of Drug. The Dose is the amount of drug administered & Concentration of Drug is the amount of the drug in a given volume of plasma.
How to calculate Apparent Volume of Drug Distribution?
The Apparent volume of drug distribution formula is defined as the ratio of amount of drug administered to the concentration of drug is calculated using Volume of Distribution = Dose/Concentration of Drug. To calculate Apparent Volume of Drug Distribution, you need Dose (D) & Concentration of Drug (Css). With our tool, you need to enter the respective value for Dose & Concentration of Drug and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well. Let Others Know