Pill Identification by Imprints: 54 420 Home Pill Identification by Imprints: 54 420 2 results MERCAPTOPURINE 50 MG TABLET Side 1: 54 420 Color: Pale Yellow Side 2: Shape: Round MERCAPTOPURINE 50 MG TABLET Side 1: 54 420 Color: Pale Yellow Side 2: Shape: Round Other Popular Drug Imprint CZ CL49 MP 542 299 AN34 ST 150 720 1/2 L61 H 501 033 T26 MP 66 4211 V m m m TAP L478 N011 ELN 60 MEPHYTON 1507 300 mg UM RP 867 M S25 MYLAN 8021 1 5 0 LLORENS N111 TL 707 TE VA M 577 1344 ucb 500 Alora 0.1mg/day estradiol logo and A3 P20 barr 180 mg 596 LCI 1337 ADOXA