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Publication & Comment Schedule

USP–NF Publication Schedule

Publication Posting Date Official Date (unless otherwise indicated)
USP–NF 2022, Issue 3 June 1, 2022 Dec. 1, 2022
USP–NF 2023, Issue 1 November 1, 2022 May 1, 2023
USP–NF 2023, Issue 2 Feb. 1, 2023 Aug. 1, 2023
USP–NF 2023, Issue 3 June 1, 2023 Dec. 1, 2023
USP–NF 2024, Issue 1 Nov. 1, 2023 May 1, 2024
USP–NF 2024, Issue 2 Feb. 1, 2024 Aug. 1, 2024
USP–NF 2024, Issue 3 June 1, 2024 Dec. 1, 2024

(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 IRA Posting Date

IRA Official Date

48(4) July 1, 2022 September 30, 2022 November 18, 2022 January 1, 2023
48(5) September 1, 2022 November 30, 2022 January 27, 2023 March 1, 2023
48(6) November 1, 2022 January 31, 2023 March 31, 2023 May 1, 2023
49(1) January 2, 2023 March 31, 2023 May 26, 2023 July 1, 2023
49(2) March 1, 2023 May 31, 2023 July 28, 2023 September 1, 2023
49(3) May 1, 2023 July 31, 2023 September 29, 2023 November 1, 2023
49(4) July 5, 2023 September 30, 2023 November 17, 2023 January 1, 2024
49(5) September 1, 2023 November 30, 2023 January 26, 2024 March 1, 2024
49(6) November 1, 2023 January 31, 2024 March 29, 2024 May 1, 2024

Revision Bulletin Publication Schedule

Online Posting Date

Official Dates for Compliance-related Revision Bulletins

Official Dates for All* Other Revision Bulletins

*unless otherwise indicated
November 18, 2022 December 1, 2022 January 1, 2023
December 16, 2022 January 1, 2023 February 1, 2023
January 27, 2023 February 1, 2023 March 1, 2023
February 24, 2023 March 1, 2023 April 1, 2023
March 31, 2023 April 1, 2023 May 1, 2023
April 28, 2023 May 1, 2023 June 1, 2023
May 26, 2023 June 1, 2023 July 1, 2023
June 30, 2023 July 1, 2023 August 1, 2023
July 28, 2023 August 1, 2023 September 1, 2023
August 25, 2023 September 1, 2023 October 1, 2023
September 29, 2023 October 1, 2023 November 1, 2023
October 27, 2023 November 1, 2023 December 1, 2023
November 17, 2023 December 1, 2023 January 1, 2024
December 29, 2023 January 1, 2024 February 1, 2024