BRIEFING

 Dibasic Calcium Phosphate Dihydrate. This proposal is based on the version of the monograph official as of June 1, 2023. On the basis of comments received, it is proposed to revise the standard and sample preparations in the tests for Chloride and Sulfate to provide more details and clarity. This change will also align with Chloride and Sulfate 〈221〉 and the Anhydrous Dibasic Calcium Phosphate monograph.

 Additionally, minor editorial changes have been made to update the monograph to current USP style.

 (SE: A. Chang)

 Case ID: SUB-564