Secretion Rate of Drug Solution

STEP 0: Pre-Calculation Summary
Formula Used
Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug)
Srate = (CLr*Cp)-(Frate)+(Rrate)
This formula uses 5 Variables
Variables Used
Secretion Rate of Drug - (Measured in Cubic meter per second) - Secretion Rate of Drug is the measure of the removal of drugs from the body, either as a metabolite or unchanged drug.
Renal Clearance - (Measured in Cubic Meter per Second) - Renal Clearance is a measure of kidney transport in units of volume of plasma per unit time.
Plasma Concentration - (Measured in Mole per Cubic Meter) - Plasma Concentration is the concentration of the drug after administration and before the next dose is administered.
Filtration Rate - (Measured in Cubic meter per second) - Filtration Rate is the estimates of how much blood passes through the glomeruli each minute.
Reabsorption Rate of Drug - (Measured in Cubic meter per second) - Reabsorption Rate of Drug is the measure of movement of drug and solutes from the tubule back into the plasma.
STEP 1: Convert Input(s) to Base Unit
Renal Clearance: 15.6 Milliliter per Minute --> 2.6E-07 Cubic Meter per Second (Check conversion ​here)
Plasma Concentration: 17 Mole per Liter --> 17000 Mole per Cubic Meter (Check conversion ​here)
Filtration Rate: 14 Milliliter per Minute --> 2.33333333333333E-07 Cubic meter per second (Check conversion ​here)
Reabsorption Rate of Drug: 14.5 Milliliter per Minute --> 2.41666666666667E-07 Cubic meter per second (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Srate = (CLr*Cp)-(Frate)+(Rrate) --> (2.6E-07*17000)-(2.33333333333333E-07)+(2.41666666666667E-07)
Evaluating ... ...
Srate = 0.00442000833333333
STEP 3: Convert Result to Output's Unit
0.00442000833333333 Cubic meter per second -->265200.5 Milliliter per Minute (Check conversion ​here)
FINAL ANSWER
265200.5 Milliliter per Minute <-- Secretion Rate of Drug
(Calculation completed in 00.004 seconds)

Credits

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Created by Soupayan banerjee
National University of Judicial Science (NUJS), Kolkata
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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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Drug Content Calculators

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​ LaTeX ​ Go Rate of Infusion = Volume of Plasma Cleared*Concentration of Drug
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​ LaTeX ​ Go Absorption Half Life = ln(2)/Absorption Rate Constant
Drug Rate Entering Body
​ LaTeX ​ Go Absorption Rate Constant = ln(2)/Absorption Half Life
Apparent Volume of Drug Distribution
​ LaTeX ​ Go Volume of Distribution = Dose/Concentration of Drug

Secretion Rate of Drug Formula

​LaTeX ​Go
Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug)
Srate = (CLr*Cp)-(Frate)+(Rrate)

What is Pharmacokinetics ?

Pharmacokinetics is currently defined as the study of the time course of drug absorption, distribution, metabolism, and excretion. Clinical pharmacokinetics is the application of pharmacokinetic principles to the safe and effective therapeutic management of drugs in an individual patient

How to Calculate Secretion Rate of Drug?

Secretion Rate of Drug calculator uses Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug) to calculate the Secretion Rate of Drug, The Secretion Rate of Drug formula is defined as excretion of some substance such as hydrogen ions, creatinine, and drugs which will be removed from the blood through the peritubular capillary network into the collecting duct. Secretion Rate of Drug is denoted by Srate symbol.

How to calculate Secretion Rate of Drug using this online calculator? To use this online calculator for Secretion Rate of Drug, enter Renal Clearance (CLr), Plasma Concentration (Cp), Filtration Rate (Frate) & Reabsorption Rate of Drug (Rrate) and hit the calculate button. Here is how the Secretion Rate of Drug calculation can be explained with given input values -> 1.6E+13 = (2.6E-07*17000)-(2.33333333333333E-07)+(2.41666666666667E-07).

FAQ

What is Secretion Rate of Drug?
The Secretion Rate of Drug formula is defined as excretion of some substance such as hydrogen ions, creatinine, and drugs which will be removed from the blood through the peritubular capillary network into the collecting duct and is represented as Srate = (CLr*Cp)-(Frate)+(Rrate) or Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug). Renal Clearance is a measure of kidney transport in units of volume of plasma per unit time, Plasma Concentration is the concentration of the drug after administration and before the next dose is administered, Filtration Rate is the estimates of how much blood passes through the glomeruli each minute & Reabsorption Rate of Drug is the measure of movement of drug and solutes from the tubule back into the plasma.
How to calculate Secretion Rate of Drug?
The Secretion Rate of Drug formula is defined as excretion of some substance such as hydrogen ions, creatinine, and drugs which will be removed from the blood through the peritubular capillary network into the collecting duct is calculated using Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug). To calculate Secretion Rate of Drug, you need Renal Clearance (CLr), Plasma Concentration (Cp), Filtration Rate (Frate) & Reabsorption Rate of Drug (Rrate). With our tool, you need to enter the respective value for Renal Clearance, Plasma Concentration, Filtration Rate & Reabsorption Rate of Drug and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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