Pill Identification by Imprints: M 547 Home Pill Identification by Imprints: M 547 2 results MERCAPTOPURINE 50 MG TABLET Side 1: M 547 Color: Off-White Side 2: Shape: Round MERCAPTOPURINE 50 MG TABLET Side 1: M 547 Color: Off-White Side 2: Shape: Round Other Popular Drug Imprint MP 46 M B7 M 613 logo and 97 T 189 1451 C 14 Z18 329 R 200 n 794 A536 C42 GS 7CZ N 343 EMBEDA mynatal HP 18 OMEPRAZOLE 10 mg M 745 SZ Z4 392 D 5 COR 124 A CD 4825 MYLAN 143 54 881 429 LOTREL 0364 CREON 1203 M A30 T582 4893 16 DCI L734 CL 31 S 40 CTI 116 MIA 106