Pill Identification by Imprints: M 28 Home Pill Identification by Imprints: M 28 3 results NADOLOL 20 MG TABLET Side 1: M 28 Color: Yellow Side 2: Shape: Round NADOLOL 20 MG TABLET Side 1: M 28 Color: Yellow Side 2: Shape: Round NADOLOL 20 MG TABLET Side 1: M 28 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint R428 2 mg 2065 V A87 208 411 MERICON logo D 88 200 or 400 BHCP U3 1190 SV 572 PA09 H 103 7153 HP 44 MYLAN 334 BPI 192 Advil A&CR DSC L60 I 37 5/1000 ZF 22 Butrans 10mcg/hour 2 54 ZA-45 N009 MP 37 590 L235 13 31 A-295 logo and 004 266 C 746 U7 or U13 A-264 logo and S25 1000 M MYLAN 5280