Not official USP-NF text
TADALAFIL TABLETS
PF	LGS#	Brand	Type of Test	Additional Information
38(1)	L7	ZORBAX SB C8	Assay and Organic Impurities	4.6 mm x 15 cm, 3.5 µm.
38(1)	L7	ZORBAX SB C8	Dissolution	4.6 mm X 5 cm, 3.5 µm.