Furosemide Tablets USP, 20 mg, 1000 count bottles, Rx only, Roxane Laboratories, Inc., Columbus, Ohio 43216, NDC 0054-4297-31.
Failed Tablet/Capsule Specifications: An unusually thick tablet was reported through a complaint.
Nationwide in the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0437-2017