About Authors: NIDHI KARIA1, RAKHI CHANDAK1, ARATI RATHI2
1. P.WADHWANI COLLEGE OF PHARMACY,YAVATMAL
2. ASST PROFFESER AT SUMANDEEP DEPARMENT OF PHARMACY, VADODARA
INTRODUCTION:
The advent of the new drug delivery systems (oral, nasal, pulmonary, transdermal, needle-free, etc.) and the development of new biochemical compounds have resulted in a need not only for enhanced protection against such factors as moisture, light, oxygen, or mechanical forces, but also for packaging forms to play a more integral role in drug delivery. A large number of lyophilized or freeze-dried drugs, for example, are currently available, and the list is growing. Biotech drugs by their very nature are much less stable than conventional compounds and demand a different mode of delivery. In this article, we will describe in more detail several examples of delivery systems to show how packaging, with an emphasis on blister and flexible materials, is being put to the test today.