RAMIPRIL
According to the official FDA enforcement report:
Failed Impurities/Degradation Specifications: OOS result obtained for a process impurity, dicyclohexylurea (DCU).
Ramipril Capsules USP, 10 mg, packaged in a) 100 Capsules (NDC 76282-673-01) and b) 500 Capsules (NDC 76282-673-05) bottles, Rx only, Manufactured for: Exelan Pharmaceuticals, Inc., Boca Raton, FL 33432, Manufactured by: West-Ward Columbus Inc., Columbus, OH 43228.
Nationwide within the United States
Official Source Provenance
Verified regulatory citation from U.S. FDA OpenFDA