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Type of Posting: Notice of Intent to Revise

Posting Date: 28–Jan–2011

Official Date: Date To Be Determined

Expert Committee: Monographs—Small Molecules 4

In accordance with section 7.05(c) of the 2010–2015 Rules and Procedures of the Council of Experts, this is to provide notice that the USP Monographs—Small Molecules 1 Expert Committee intends to revise the Tazobactam monograph to include specifications for Water Determination that accommodate a different polymorphic form.

It is anticipated that the proposed revision will be published as a Revision Bulletin at a date yet to be determined, pursuant to section 7.02 of the Rules and Procedures.

Should you have questions, please contact Ahalya Wise, Scientific Liaison to the Expert Committee (301-816-8161 or