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    • Revisions to USP 31-NF 26, Second Supplement
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    • Revisions to USP 30-NF 25, First Supplement
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Revisions and Commentary

Approved revisions and commentary for various articles are scheduled for publication in specified editions of USP-NF (annual edition, Supplement, or Interim Revision Announcement). Click on a link below to see a list of changes or commentary that will appear in that particular official publication.

Revisions to USP 31-NF 26, Second Supplement (published April 2008)

Revisions to USP 31-NF 26, First Supplement (published February 2008)

Commentary on Revisions to USP 31–NF 26, First Supplement (published February 2008)  (96KB)

Revisions to USP 31–NF 26 (published November 2007)

Commentary on Revisions to USP 31–NF 26  (29KB)

Revisions to USP 30–NF 25, Second Supplement (published June 2007)

Commentary on Revisions to USP 30–NF 25, Second Supplement  (71KB)

Revisions to USP 30–NF 25, First Supplement (published February 2007)

Commentary on Revisions to USP 30–NF 25, First Supplement  (139KB)

The official dates of some new USP–NF monographs are postponed until further notice due to the unavailability of required Reference Standards. See the Notices for a detailed list of such monographs.