Errata are considered to be text erroneously published in the USP–NF that does not accurately reflect the intended requirements as approved by the Council of Experts. Errata are posted at the end of each month.
Errata are corrected in the USP-NF Online publication on the same date as the errata table is published. Revision symbols will designate changes and the official date of the revised text: ▲new text▲ (ERR 1–Jul–2021).
For more information on errata official dates, please view the Compendial Notice that was posted on February 12, 2021.
Errata are posted in the interactive table linked above. Entries are searchable by title, and each column heading can be sorted. In addition, table entries can be downloaded in CSV and PDF format and printed.
- Errata Official Date refers to the date the Erratum becomes official.
- Source Publication is the latest official publication where the Erratum appears, or upcoming official publication if the Erratum was introduced after the latest official publication.
- Page Number indicates where the item is found within the source print publication.
- Errata Post Date specifies when the Erratum first appeared in the online errata table.
- The columns Target Errata Print Publication and Target Online Fix Publication will be populated with NA as of December 28, 2018. These columns are no longer relevant as the USP-NF Online content is corrected on the same date as the errata posts.
For more information on the errata process, see USP Guideline on Use of Accelerated Processes for Revisions to the USP–NF and FCC. USP staff is available to respond to questions regarding the accuracy of a particular requirement by phone at 1-800-822-USPC or email at firstname.lastname@example.org.
Older Errata Postings (Dec 2010 - Sept 2012)
- October 2012 Errata Posting (posted 28–Sep–2012)
- July 2012 Errata Posting (posted 29–Jun–2012)
- May 2012 Errata Posting (posted 27–Apr–2012)
- March 2012 Errata Posting (posted 24–Feb–2012)
- January 2012 Errata Posting (posted 29–Dec–2011)
- October 2011 Errata Posting (posted 28–Oct–2011)
- August 2011 Errata Posting (posted 30–Aug–2011)
- June 2011 Errata Posting (posted 30–Jun–2011)
- April 2011 Errata Posting (posted 29–Apr–2011)
- February 2011 Errata Posting (posted 28–Feb–2011)
- December 2010 Errata Posting (posted 30–Dec–2010)
Errata Appearing in PF (Dec 2009 - Nov 2010)
- Vol. 36, No. 6 [November–December 2010] (01–Nov–2010)
- Vol. 36, No. 5 [September–October 2010] (01–Sep–2010)
- Vol. 36, No. 4 [July–August 2010] (30–Jun–2010)
- Vol. 36, No. 3 [May–June 2010] (29–Apr–2010)
- Vol. 36, No. 2 [March–April 2010] (01–Mar–2010)
- Vol. 36, No. 1 [January–February 2010] (31–Dec–2009)
- Vol. 35, No. 6 [November–December 2009] (30–Oct–2009)
- Vol. 35, No. 5 [September–October 2009] (31–Aug–2009)
- Vol. 35, No. 4 [July–August 2009] (30–Jun–2009)
- Vol. 35, No. 3 [May–June 2009] (30–Apr–2009)
- Vol. 35, No. 2 [March–April 2009] (27–Feb–2009)
- December 2009 Errata Posting (posted 22–Dec–2009)
- January 2010 Errata Posting (30–Dec–2009)