Introduction of pharmacology unit-I (BP404T)
Basic introduction of pharmacology : The word Pharmacology is derived from Greek words pharmakon =drug, logos =science.
Definition: Pharmacology could also be a topic of bioscience which deals with the
study of drugs or medicine that interact with the living system through
chemical processes, specially by binding to regulatory molecules and activating
or inhibiting body processprocess is know as pharmacology.
Pharmacodynamics:
is that the study of the actions of medicine on track organs.
Pharmacotherapeutics:
Pharmacotherapeutics is that the life science concerned with
the utilization of medicine within the treatment of disease.
Toxicology: is the study of harmful rather than
therapeutic effects.
Pharmacy: nvolves manufacture, preparation, and
dispensing of drugs.
Pharmacoepidemiology: investigates the effects of drugs on populations.
Pharmacoeconomics: examines the cost-effectiveness of drug
treatments.
Pharmacogenetics and
pharmacogenomics: is study the influence of genetic
variation on pharmacodynamic and pharmacokinetic properties of drugs.
Medical
Pharmacology:
Branch of Pharmacology deals with the utilization of medicine in physical body
for Diagnosis, Prevention, Suppression and Treatment of the Diseases.
Clinical
Pharmacology:
is the study of characteristics, effects, properties, reactions and uses of
drugs.
DRUG: Drug is any substance or product
that is used to modify used intended is be to or physiological systems or
pathological states for the benefit of the recipient .
Pharmacokinetics : is the thing that the body does to
the medication."
1.Absorption
2.Distribution
3.Metabolized
4.Excreted
ABSORPTION: Absorption is development of the
medication from its site of organization into the course.
DISTRIBUTION: A medication has accessed the
circulation system, it gets appropriated to different tissues that initially
had no medication, fixation inclination being inside the heading of plasma to
tissues."
METABOLISM(BIOTRANSFORMATION):
Biotransformation means chemical alteration of
the drug in the body.
No comments:
Post a Comment