A REVIEW ON NANO CRYSTALS - A NEW DEVELOPMENT BY NANO TECHNOLOGY OF DRUG DELIVERY

*Lowkya K., D. Vinay Kumar, K. Srinivas Reddy, N. Sirisha

ABSTRACT

Nano technology & Sciences was approaching a goal to outcome of desired product by using nano technology by assembling of atoms together in a controlled & specified designs with nano structures materials regarding this. Now a day's Nano crystals was an important formulation rather mainly used in case of poor water soluble drugs to increase their levels of Bioavailability solubility, dissolutions rate with high stability followed by low toxicity. As these nano crystals was prepared in form of nano suspension by top down & Bottom up methods. Which are mostly used in industries as these can be manufacture in use of various routes of administration. Their complete biological roll regarding their target to the specific pathogenic sites were discovered with useful ways.

Keywords: Nano crystals, target drugdelivery, bio availability, permeability, target efficiency.