E-Z-HD (barium sulfate) For Suspension (98% w/w), 340 g bottle, Rx Only, Manufactured by E-Z-EM Canada Inc., a subsidiary of E-Z-EM, Inc., Lake Success, NY 11042, NDC 32909-764-01.
Subpotent Drug: Low out of specification results for both pH and assay obtained during routine stability testing after 36 months.
Nationwide and Puerto Rico
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-1536-2014