Not official USP-NF text
OXYBUTYNIN CHLORIDE EXTENDED-RELEASE TABLETS
PF LGS# Brand Type of Test Additional Information
30(2) L11 Inertsil Phenyl Assay and Related Compounds 4.6 mm x 15 cm, manufacturer GL Sciences.
30(4) L11 Luna Phenyl-Hexyl Drug release 4.6 mm x 5 cm. Manufacturer Phenomenex.