santosh kumar. JH's blog

The journey of a drug into the body passes the windows of absorption, distribution, metabolism, elimination… Similar to the journey of a girl into the life of a boy…. At this point I would like to compare female to that of drug and male as body hosting between them the magical moments of love.

This is the continuation of my previous blog....

“The rate of change of drug amount in the body is the interplay between the rate of entry of drug into the system and the rate of its elimination or exit from the system”

This the continuation of my previous blog
“Pharmacokinetics is the study of rate (kinetics) of drug absorption, distribution, metabolism and excretion from the dosage form”.

Absorption is the net transfer of drug from site of absorption into circulating fluids of body.

The fate of a chemical entity or a drug after its administration can be divided into two phases: pharmacokinetic and pharmacodynamic.

A new generation of drug-delivery devices has been designed specifically for trauma care, for situations in which rapid intervention is critical to patient survival. The implantable rapid-drug-delivery device (IRD3) was intended for use in the immediate treatment of hemorrhagic shock, using vasopressin as a model drug.

Active-Delivery Devices:

A new generation of passive-delivery devices using liquid crystal polymer and PLLA has been designed to address the limitations of the first generation devices.

Passive delivery devices are based on the delivery of a drug from single or multiple reservoir implant architectures. The activation and timing of release are controlled by a polymeric membrane that is designed to hermetically seal the reservoir from the surrounding delivery site.