Pill Identification by Imprints: M C28 Home Pill Identification by Imprints: M C28 2 results CLOPIDOGREL 300 MG TABLET Side 1: M C28 Color: White Side 2: Shape: Oval CLOPIDOGREL 300 MG TABLET Side 1: M C28 Color: White Side 2: Shape: Oval Other Popular Drug Imprint Centrix 133 b 572 TI CP 150 E 70 N4 B 4 WPI U3761 GG N4 CEP 2130 U S IP 116 B4 C logo and 833 CPC1325 G 020 L15 GG 338 I 51 G 322 L13 L59 E1 or E2 WW 110 A026 V348 CLOM 50 logo 113 TOZAL O E MG1 2103 V TCL 003 AA 72 B 1 M 0 10 WATSON 348 MP 27