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Drug Half-Life Definition

Drug Half-Life Definition. Single body compartment size =. In exponential process, a substance decay only half of its initial concentration in a single half life.

Basics of pharmacology
Basics of pharmacology from www.slideshare.net

This is a term in medicine and pharmacology that describes how long a drug remains in the human body after a dose is taken. This is an important fact because it relates to. In exponential process, a substance decay only half of its initial concentration in a single half life.

The Time Required For Half Of The Atoms Of A Radioactive Substance To Become Disintegrated.


To predict the duration of action of a drug. If a uranium has a half life of 24 days then it reduces to 50% in 24 days. (t 1/2), the time required to decrease the amount of drug in body by 1/2 during elimination (or during a constant infusion).

Half Life Gives A Gross Idea About The Pharmacokinetic And Pharmacodynamic Of A Drug.


View my other pharmacology videos below: This depends on how the body processes and gets rid of the drug. The time required for half the amount of a substance (such as a drug, radioactive tracer, or.

To Formulate A Dosage Schedule (Amount Of Drug.


After iv injection the decline in serum concentration occurs in two phases. Single body compartment size =. This is a term in medicine and pharmacology that describes how long a drug remains in the human body after a dose is taken.

The Initial Decline Is Rapid.


This is an important fact because it relates to. The two main factors which affect drug the 0.693 factor is in fact the. In exponential process, a substance decay only half of its initial concentration in a single half life.

This Can Be Measured By Testing For The.


The following pharmacology definition has been taken from the pharmacology and experimental therapeutics department glossary at boston university school of medicine.

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