POTASSIUM ACID PHOSPHATE, Tablet, 500 mg, Rx only, Distributed by: AidaPak Service, LLC, NDC 00486111101.
Labeling: Label Mixup: POTASSIUM ACID PHOSPHATE, Tablet, 500 mg may have potentially been mislabeled as the following drug: predniSONE, Tablet, 20 mg, NDC 00591544301, Pedigree: AD56879_5, EXP: 5/21/2014.
Repacked drugs were distributed in Arizona, California, Oregon, and Washington.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-916-2014