Carboxymethylcellulose Calcium

Expert Committee: Monographs—Excipients 2

Coordinating Pharmacopeia: USP

A harmonized standard for Carboxymethylcellulose Calcium has been approved by the Pharmacopeial Discussion Group (PDG) as described in its PDG Sign-Off Cover Page. Since there was no web posting at the time of sign-off of this monograph, all previous PDG sign-offs and Stage 6 postings are summarized as below:

Should you have any questions about the Carboxymethylcellulose Calcium monograph, please contact Dr. Tong (Jenny) Liu (240-221-2072 or For any questions about the PDG and its processes, please see the Pharmacopeial Harmonization Group or contact Richard Lew at (240-221-2060 or