basic concept about pharmacokinetics

1. PRESENTED BY
KHADGA RAJ ARAN (BISHAL)
BASIC CONSIDERATIONS IN
PHARMACOKINETICS

2. Define the pharmacokinetics
Describe the fundamental pathway of the drugs
Summarize the pharmacokinetic of drug.
OBJECTIVES

3. INTRODUCTION
 Routes of administration are primarily
determined by the properties of the drug.
 Classified in to 3 Major routes
 Enteral, parenteral and other routes

4. PHARMACOKINETICS
Mr. Drug YOU

5. FUNDAMENTAL PATHWAYS OF PHARMACOKINETICS
 Drugs @ site of administration
A,D,M,E.
 Routes of administration: determined
primarily by the properties of the drug,
they are Enteral, Parenteral and other
routes.
Enteral Routes

6. PARENTERAL
OTHER ROUTES OF ADMINISTRATION

7. ABSORPTION

8. DISTRIBUTION ELIMINATION
Cell
Blood
stream

9. CONCLUSION
 Suitable mathematical model for kinetics of drug.
 Support drug discovery,
 Fix a dosage regimen to the drug in clinical studies.
REFERENCES:
Text book of Bio-pharmaceutics by Gibaldi
Text of Biopharmaceutics by PL Madan