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Revision Bulletins

Revision Bulletins are published in USP–NF Online by the first of each month. Each Revision Bulletin includes a notice that provides the reason for the change and the official date. Monograph names listed before April 1, 2021 contain a combined notice and documentary standard; postings after April 1, 2021 provide separate links for the notice and for the standard content. For more information on the Revision Bulletins and the Accelerated Revision process, see USP's Guideline on the Use of Accelerated Processes for Revisions to USP–NF and FCC. Archived Revision Bulletins can be found here.

See the Publication & Comment Schedule section for specific posting and official dates.

New and Updated Revision Bulletins

  • <661.1> Plastic Materials of Construction Notice and Chapter (posted 27-Jan-2023; official 01-Dec-2025)
  • Fosamprenavir Calcium Notice and Monograph (posted 27-Jan-2023; official 01-Feb-2023)
  • Esomeprazole Magnesium Notice and Monograph (posted 19-Dec-2022; official 20-Dec-2022)
    • Previously posted as a Pending Revision Notice
  • Amantadine Hydrochloride Tablets Notice and Monograph (posted 16-Dec-2022; official 01-Jan-2023)
  • Maltose Notice and Monograph (posted 16-Dec-2022; official 01-Jan-2023)
  • Mesalamine Extended-Release Capsules Notice and Monograph (posted 16-Dec-2022; official 01-Jan-2023)
  • Nitrofurantoin Capsules Notice and Monograph (posted 16-Dec-2022; official 01-Jan-2023)
  • Doxycycline Hyclate Tablets Notice and Monograph (posted 08-Nov-2022; official 09-Nov-2022)
    • Previously posted as a Pending Revision Notice
  • Tobramycin Sulfate Notice and Monograph (posted 08-Nov-2022; official 09-Nov-2022)
    • Previously posted as a Pending Revision Notice
  • Metoprolol Succinate  Extended-Release Tablets Notice and Monograph (posted 02-Nov-2022; official 03-Nov-2022)
    • Previously posted as a Pending Revision Notice
  • Tacrolimus Capsules Notice and Monograph (posted 02-Nov-2022; official 03-Nov-2022)
    • Previously posted as a Pending Revision Notice

Revision Bulletins

To view Accelerated Revisions by official date, please click here.