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 F L S 902 H 602 AN 543 par 209 WATSON 630 or WATSON 632 A59 MYLAN 1610 44 397 TZ 1 CL 20 NORTRIPTYLINE M 45 D3 or P EC-NAPROSYN C148 Lilly 2 Andrx 700 MP 577 VGC 10 XL E 118 WW928 S 4 P10 2469 51A TL 177 G 70 M05 1190 MIA 110 RJ70 Correctol RIDAURA 860 C02 M54 DISTA 3105 A CF