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USP–NF Online: Official Status Correction to Anhydrous Dibasic Calcium Phosphate

Type of Posting: Publication Correction
Posting Date: 28-Feb-2020

USP was recently made aware that duplicated versions were displayed with both “Currently Official” and “Older Version” (Never Official) statuses for Anhydrous Dibasic Calcium Phosphate. No revisions or changes associated with the Second Supplement to USP 42–NF 37 publication title or official date had been made to the monograph.

The monograph now appears correctly with an official status of “Currently Official” along with its associated DocID:

USP apologizes for any inconvenience this may have caused.

Should you have any questions, please contact Jenny Liu, Senior Scientific Liaison, Science—Excipients (240-221-2072 or