4. BEFORE 3ED CENTURY
Based on plant parts
&animal things to
prepare medicines.
These drugs are only
for medication of viral,
fungal,bacterial
diseases.
5. AFTER 4TH CENTURY
CHARAKA is the father
of medicinal chemistry.
He wrote a book called
CHARAKASAMHITHA.
This is the first book of
medication in 3ed&4th
century.
6. 5TH & 6TH CENTURY
BODHI DHARMA lived
in 5th&6th century.
He known about all
medicines,medication
also.
7. AFTER 7TH CENTURY
SUSRUTA is a father of
modern chemistry.
He wrote a book called
SUSRUTA SAMHITHA.
8. NEXT CENTURIES
After development of
microscopes,researche
s starts on medicine.
After develop,
lepana[liquid],gutika[soli
d]…etc.
10. MODERN FORMACOLOGY
After development of
tablet, then prepare
vector based
tablets…,etc.
These vectors based,
tablets are given perfect
result for disease.
11. DRUG CLASSIFICATION
Based on drug action
these are classified
into,
therauptics,painkillers,
synergesics..,etc.
These aregivened to
patients by
tablets,syrunges,ointme
nts,inhalation methods.
14. CONCLUSION
Here by I conclude that, the drugs are present
even from ancient times. But their way of
storing,supply, physical&chemical forms are
being changed based on our modern needs.
