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Dosing interval given rate of administration Calculator

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✖Administered Dose is the amount of drug administered for a pharmacological response.ⓘ Administered Dose [D_a]			+10% -10%
✖The Bioavailability is the systemically available fraction of a drug.ⓘ Bioavailability [B]			+10% -10%
✖The Drug Purity is the measurement of the quantity of a prevalent component of a drug substance when only that component is present.ⓘ Drug Purity [Q]			+10% -10%
✖Drug Rate of Administration is the amount of drug administered in a particular interval of time.ⓘ Drug Rate of Administration [V_a]			+10% -10%

✖The Dosing Interval is the time between drug dose administrations.ⓘ Dosing interval given rate of administration [Τ]

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Dosing interval given rate of administration Solution

STEP 0: Pre-Calculation Summary

Formula Used

Dosing Interval = (Administered Dose*Bioavailability*Drug Purity)/Drug Rate of Administration
Τ = (D_a*B*Q)/V_a
This formula uses 5 Variables

Variables Used

Dosing Interval - (Measured in Second) - The Dosing Interval is the time between drug dose administrations.
Administered Dose - (Measured in Kilogram) - Administered Dose is the amount of drug administered for a pharmacological response.
Bioavailability - The Bioavailability is the systemically available fraction of a drug.
Drug Purity - The Drug Purity is the measurement of the quantity of a prevalent component of a drug substance when only that component is present.
Drug Rate of Administration - (Measured in Kilogram per Second) - Drug Rate of Administration is the amount of drug administered in a particular interval of time.

STEP 1: Convert Input(s) to Base Unit

Administered Dose: 3.5 Microgram --> 3.5E-09 Kilogram (Check conversion here)
Bioavailability: 12.5 --> No Conversion Required
Drug Purity: 69 --> No Conversion Required
Drug Rate of Administration: 45 Milligram per Second --> 4.5E-05 Kilogram per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Τ = (D_a*B*Q)/V_a --> (3.5E-09*12.5*69)/4.5E-05

Evaluating ... ...

Τ = 0.0670833333333333

STEP 3: Convert Result to Output's Unit

0.0670833333333333 Second --> No Conversion Required

FINAL ANSWER

0.0670833333333333 ≈ 0.067083 Second <-- Dosing Interval

(Calculation completed in 00.004 seconds)

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Dosing interval given rate of administration Formula

LaTeX Go

Dosing Interval = (Administered Dose*Bioavailability*Drug Purity)/Drug Rate of Administration
Τ = (D_a*B*Q)/V_a

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 Dosing interval given rate of administration?

Dosing interval given rate of administration calculator uses Dosing Interval = (Administered Dose*Bioavailability*Drug Purity)/Drug Rate of Administration to calculate the Dosing Interval, The Dosing interval given rate of administration formula is defined as direct relation with administered dose and inverse relation with the rate of administration of the drug. Dosing Interval is denoted by Τ symbol.

How to calculate Dosing interval given rate of administration using this online calculator? To use this online calculator for Dosing interval given rate of administration, enter Administered Dose (D_a), Bioavailability (B), Drug Purity (Q) & Drug Rate of Administration (V_a) and hit the calculate button. Here is how the Dosing interval given rate of administration calculation can be explained with given input values -> 0.067083 = (3.5E-09*12.5*69)/4.5E-05.

FAQ

What is Dosing interval given rate of administration?

The Dosing interval given rate of administration formula is defined as direct relation with administered dose and inverse relation with the rate of administration of the drug and is represented as Τ = (D_a*B*Q)/V_a or Dosing Interval = (Administered Dose*Bioavailability*Drug Purity)/Drug Rate of Administration. Administered Dose is the amount of drug administered for a pharmacological response, The Bioavailability is the systemically available fraction of a drug, The Drug Purity is the measurement of the quantity of a prevalent component of a drug substance when only that component is present & Drug Rate of Administration is the amount of drug administered in a particular interval of time.

How to calculate Dosing interval given rate of administration?

The Dosing interval given rate of administration formula is defined as direct relation with administered dose and inverse relation with the rate of administration of the drug is calculated using Dosing Interval = (Administered Dose*Bioavailability*Drug Purity)/Drug Rate of Administration. To calculate Dosing interval given rate of administration, you need Administered Dose (D_a), Bioavailability (B), Drug Purity (Q) & Drug Rate of Administration (V_a). With our tool, you need to enter the respective value for Administered Dose, Bioavailability, Drug Purity & Drug Rate of Administration and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Dosing Interval?

In this formula, Dosing Interval uses Administered Dose, Bioavailability, Drug Purity & Drug Rate of Administration. We can use 1 other way(s) to calculate the same, which is/are as follows -

Dosing Interval = Area Under Curve/Average Plasma Concentration

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