excipient

excipient definition - medical

ex·cip·i·ent (ĭk-sĭpˈē-ənt)

noun
An inert substance used as a diluent or vehicle for a drug.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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