Pharmaceutical Co-Crystals: A New Paradigm of Crystal Engineering

Altaf Ahmad Najar, Yasser Azim


A review on pharmaceutical co-crystals, nutraceutical co-crystals and pharmaceutical co-crystal polymorphs depicting their relevance both in academia and pharmaceutical industry because of their potential as new solid forms of the active pharmaceutical ingredient. The overview of crystal engineering to design co-crystals for altered and improved physicochemical properties such as solubility, dissolution rate, bioavailability, hygroscopicity etc., with some examples present in the literature till 2013.


Pharmaceutical Co-crystals; Nutraceuticals; Polymorphs; Crystal Engineering; Physicochemical Properties; Active Pharmaceutical Ingredients

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