NCIt definition : An antimycotic echinocandin lipopeptide, semisynthetically derived from a fermentation
product of the fungus Glarea lozoyensis. Caspofungin inhibits 1,3-beta-glucan synthase,
resulting in decreased synthesis of beta(1,3)-D-glucan (an essential component of
the fungal cell wall), weakening of the fungal cell wall, and fungal cell wall rupture.
This agent is active against Aspergillus and Candida species.;