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This website has been archived for historical purposes and is no longer being maintained or updated. This is the pre-2006 version of the Ambulatory Care Drug Database, which used NCHS classification systems along with FDA’s National Drug Code Directory for coding drug characteristics. It is only useful for looking up drug characteristics in NAMCS and NHAMCS for data years prior to 2006. For information about the current Ambulatory Care Drug Database, see the
New Ambulatory Care Drug Database System.

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ACDDS - Ingredient Search

• Fill out the form below to search the database for a list of ingredients matching your search criteria.
• If you would like to search for specific drug(s) by drug name or other criteria, then BROWSE DRUGS.
• If you would like to search for specific drug(s) by generic name, but are unsure of its name or how it is spelled, then BROWSE GENERICS.
• Use # for a single unknown character or * for a group of unknown characters.
Ingredient Name:
Ingredient Code:


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