Pill Identification by Imprints: R180 Home Pill Identification by Imprints: R180 15 results TIZANIDINE HCL 4 MG TABLET Side 1: R180 Color: White Side 2: Shape: Oval TIZANIDINE HCL 4 MG TABLET Side 1: R180 Color: White Side 2: Shape: Oval TIZANIDINE HCL 4 MG TABLET Side 1: R180 Color: White Side 2: Shape: Oval ‹ 1 2 › Other Popular Drug Imprint N111 D20 b1010 ARI 30 CY A08 531 192 PREMPRO 0.625/5 or PREMARIN 0.625 140mg N023 M E16 3 7 MP 71 SD 12 AA 72 APO TI-4 A 75 P40 WPI 2245 M33 93 130 J 050 243 E 134 M 55 1200 P10 L 232 54 299 544 EP112 logo and 4960 logo 752 PO S1 PFIZER 412 E T81 SCHWARZ AB URS790 TENCON