Drug Delivery system for Bio pharmaceutics

Pharmaceutical biotechnology  has been display therapeutic accomplishment never attain with standard drug molecules. Accordingly, biopharmaceutical products are presently well-established in clinic and the evolution of new ones is anticipated. These products comprise mainly therapeutic proteins, although nucleic acids and cells are also included. However, as stated in their sensitive molecular structures, the systematic delivery of biopharmaceuticals is challenging. Various delivery systems (e.g. Microparticles and nanoparticles) made of several materials (e.g. polymers and lipids) have been analysed and determine tremendous outcomes, such as: high cellular transfection ability for nucleic acids, increased proteins, cell targeting, and peptides bioavailability, improved immune response in vaccination, and viability maintenance of microencapsulated cells, Drug implants.