Table 6.

Various marketed product of protein nanoparticles.

Company	Products	System	Characterization	Currently available products
Emisphere	Eligen®	Carrier molecules	Helps in absorption of small molecules without altering the chemical nature, passive transport helps to cross the membrane	Calcitonin, insulin, PYY, Heparin
Altus	clecr®	Protein crystallization	These catalysts containing the enzyme alcohol dehydrogenase (ADH).	Polypeptides, lipases, proteases.
Abraxis biosciences	Abraxane	Albumin bounded pacitaxel nanospheres	Its active ingredient is paclitaxel and found in injectable suspensions	-