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Publication & Comment Schedule

USP–NF Publication Schedule

Publication Posting Date Official Date (unless otherwise indicated)
USP–NF 2021, Issue 3 June 1, 2021 Dec. 1, 2021
USP–NF 2022, Issue 1 Nov. 1, 2021 May 1, 2022
USP–NF2022, Issue 2 Feb. 1, 2022 Aug. 1, 2022
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

(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

47(4) July 1, 2021 September 30, 2021 November 19, 2021 January 1, 2022
47(5) September 1, 2021 November 30, 2021 January 28, 2022 March 1, 2022
47(6) November 1, 2021 January 31, 2022 March 25, 2022 May 1, 2022
48(1) January 1, 2022 March 31, 2022 May 27, 2022 July 1, 2022
48(2) March 1, 2022 May 31, 2022 July 28, 2022 September 1, 2022
48(3) May 1, 2022 July 31, 2022 September 30, 2022 November 1, 2022
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

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 19, 2021 December 1, 2021 January 1, 2022
December 31, 2021 January 1, 2022 February 1, 2022
January 28, 2022 February 1, 2022 March 1, 2022
February 25, 2022 March 1, 2022 April 1, 2022
March 25, 2022 April 1, 2022 May 1, 2022
April 29, 2022 May 1, 2022 June 1, 2022
May 31, 2022 June 1, 2022 July 1, 2022
June 24, 2022 July 1, 2022 August 1, 2022
July 29, 2022 August 1, 2022 September 1, 2022
August 26, 2022 September 1, 2022 October 1, 2022
September 30, 2022 October 1, 2022 November 1, 2022
October 28, 2022 November 1, 2022 December 1, 2022
November 18, 2022 December 1, 2022 January 1, 2023