Posts

Showing posts with the label pharmaceutical factors

Pharmaceutical factors affecting drug absorption

Image
Definitions Pharmacokinetics o    Evaluate the way in which a drug interacts with various barriers within a biological system Pharmacodynamics o    Study of the relationship between systemic exposure of a drug and it’s biological effects on tissue o    Absorption can be defined as the movement of active drug (or prodrug) from the site of administration across biologic barriers into a site where it is measured in the blood. This site of measurement is not specified. o    Bioavailability can be defined as the fraction of administered drug that reaches the systemic circulation. o    Note the difference in endpoint measurement sites    PHARMACEUTICAL FACTORS: It include factors relating to the- A.     Chemical Factors o    A variety of chemical options can be used to improve the stability and systemic availability of drugs. o    For example, esters can be p...

Popular posts from this blog

Introduction of Latin to English, weights and measures in dispensing pharmacy

PLANT LAYOUT FOR CAPSULE MANUFACTURING DEPARTMENT & MANUFACTURING PROCESS

Practical: Determination of Angle of repose, Carre's Index & Hausner ratio of given powder

Facebook Page