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 ZC 26 Theo-24 300 mg G 1520 M365 G443 2V125 MO1 93 5528 902 724 ASC 116 SG 174 CORGARD 40 I20 SZ245 H7.5 325 UPSHER-SMITH 0227 IDA 440 SZ 469 R P TYLENOL 4 CODEINE VASOTEC P-D 916 OMJ 150 1158 1307 A 20 V40 BY1 211 EMBEDA J K 77 617 logo and 665 L977 MARGESIC logo and D5 1000M A23 BL 301