Introduction & Scope of Pharmacology | Pharmacology Chapter-1 | D Pharma 2nd Year

Описание: Introduction & Scope of Pharmacology | Pharmacology Chapter-1 | D Pharma 2nd Year #pharmacology

Introduction:
#Pharmacology​ is derived from Greek word Pharmacon means drug Logos means to study . so we can say #Pharmacology​ means to study about and drug and its action .
Definition :
#Pharmacology​ is a branch of science in which we study about drugs and their Interaction with the living organism.
Or it can be defined as " Pharmacology is a branch of science in which we study about #Pharmacokinetic​ and #Pharmacodynamics​ " .
Pharmacokinetics :
It is a Greek word which means the " the action of body on the drugs ".
Pharmacokinetic Involves the study of drug's absorption, distribution, metabolism, and excretion .
Pharmacodynamic : -
It is also a Greek word which means " the action of drugs on the body ".
Pharmacodynamics involves the study of concentration of drugs on the site of action , result of effect , timing of drug's action , adverse effect etc.
Scope Of Pharmacology
1) Pharmacotherapeutics :
A person who has knowledge of Pharmacology can treat the patients , because he Knows selection of appropriate drugs , their dosage , and half life .
2) Preclinical Clinical trails :
A pharmacologist can work in the field of preclinical trails .
3) Clinical Trails :
A pharmacologist can work in the field of clinical trails .
4) Drug discovery :
A pharmacologist can go in the field of research and discover many of new drugs .
5) Toxicology :-
A pharmacologist can reduce the toxicity effect, and turn adverse effects .


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