Publication & Comment Schedule
USP–NF Publication Schedule
Publication | Release/Posting Date | Official Date (unless otherwiseindicated) |
| USP 36–NF 31 | Nov 1, 2012 | May 1, 2013 |
| First Supplement to USP 36–NF 31 | Feb 1, 2013 | Aug 1, 2013 |
| Second Supplement to USP 36–NF 31 | Jun 1, 2013 | Dec 1, 2013 |
| USP 37–NF 32 | Nov 1, 2013 | May 1, 2014 |
| First Supplement to USP 37–NF 32 | Feb 1, 2014 | Aug 1, 2014 |
| Second Supplement to USP 37–NF 32 | Jun 1, 2014 | Dec 1, 2014 |
| USP 38–NF 33 | Nov 1, 2014 | May 1, 2014 |
(The USP–NF is also published as a Spanish Edition. View Spanish Edition publication schedule. Official dates are the same.)
Pharmacopeial Forum Posting, Comment Deadline, IRA Posting and Official Dates, and Target Publication Schedule
PF | PF Posting Date | Comment Due Date | Target | Target IRA Posting Date | IRA Official Date | Publication into which IRAs Are Incorporated |
38(2) | Mar 1, 2012 | May 31, 2012 | First Supplement to USP 36–NF 31 | Jul 27, 2012 | Sep 1, 2012 | First Supplement to USP 36–NF 31 |
38(3) | May 1, 2012 | Jul 31, 2012 | First Supplement to USP 36–NF 31 | Sep 28, 2012 | Nov 1, 2012 | First Supplement to USP 36–NF 31 |
38(4) | Jul 2, 2012 | Sep 30, 2012 | Second Supplement to USP 36–NF 31 | Nov 30, 2012 | Jan 1, 2013 | Second Supplement to USP 36–NF 31 |
38(5) | Sep 4, 2012 | Nov 30, 2012 | Second Supplement to USP 36–NF 31 | Jan 31, 2013 | Mar 1, 2013 | Second Supplement to USP 36–NF 31 |
38(6) | Nov 1, 2012 | Jan 31, 2013 | USP 37–NF 32 | Mar 29, 2013 | May 1, 2013 | USP 37–NF 32 |
| 39(1) | Jan 2, 2013 | Mar 31, 2013 | USP 37–NF 32 (May 1, 2014) | May 31, 2013 | Jul 1, 2013 | USP 37–NF 32 |
| 39(2) | Mar 1, 2013 | May 31, 2013 | First Supplement to USP 37–NF 32 (Aug 1, 2014) | Jul 26, 2013 | Sep 1, 2013 | First Supplement to USP 37–NF 32 |
| 39(3) | May 1, 2013 | Jul 31, 2013 | First Supplement to USP 37–NF 32 (Aug 1, 2014) | Sep 27, 2013 | Nov 1, 2013 | First Supplement to USP 37–NF 32 |
| 39(4) | Jul 1, 2013 | Sep 30, 2013 | Second Supplement to USP 37–NF 32 (Dec 1, 2014) | Nov 27, 2013 | Jan 1, 2014 | Second Supplement to USP 37–NF 32 |
| 39(5) | Sep 3, 2013 | Nov 30, 2013 | Second Supplement to USP 37–NF 32 (Dec 1, 2014) | Jan 31, 2014 | Mar 1, 2014 | Second Supplement to USP 37–NF 32 |
| 39(6) | Nov 1, 2013 | Jan 31, 2014 | USP 38–NF 33 (May 1, 2015) | Mar 28, 2014 | May 1, 2014 | USP 38–NF 33 |



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