What is "DDS"?

Drug delivery system is the method of administering a pharmaceutical compound to achieve a therapeutic effect in humans.
The medicine is wrapped the film.
It have to prevent it from being absorbed and decomposed far as the affected area,
The technology to reduce give medication administration too much so it was born.
It is not absorbed and decomposed of the place which is attached to the target.
It is not get there other than just going to the target.
Capture the amount of drug in the took area is necessary and sufficient.
It is important.