Pill Identification by Imprints: U 168 Home Pill Identification by Imprints: U 168 5 results TIZANIDINE HCL 2 MG TABLET Side 1: U 168 Color: White Side 2: Shape: Round TIZANIDINE HCL 2 MG TABLET Side 1: U 168 Color: White Side 2: Shape: Round TIZANIDINE HCL 2 MG TABLET Side 1: U 168 Color: White Side 2: Shape: Round TIZANIDINE HCL 2 MG TABLET Side 1: U 168 Color: White Side 2: Shape: Round TIZANIDINE HCL 2 MG TABLET Side 1: U 168 Color: White Side 2: Shape: Round Other Popular Drug Imprint S406 OP 706 54 661 M 38 ML 042 54 706 U36 755 WATSON 460 DDS 080 logo and 324 PD TV U1 M A30 T 10 M L21 NORVASC 5 S10 fentanyl 800 mcg APO 134 Watson 369 54 931 H569 54 489 logo and H4 M33 N C G 51 B 312 C4 or C2 5/120 2.5 Z 3925 INS M 42 S20 ACTICAL AW MYLAN 6380 672