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 OWP 750 LILLY 4115 DYN-055 11 10 448 TCL340 #L 001 B 293 P75 L189 8 8 cardizem CD 300 mg NORPRAMIN 100 TL574 I4 IP 10 M 437 MYLAN DE 10 EK 25 DYRENIUM 50 mg 832 200 BR 174 ZYBAN 150 AAT 102 Z46 L272 UCB 500XR RX 12 WW 0866 G52 37-4401 I 10 M A11 BMS 6070 90 T 1071 5/1000 MP 84 R720 F 2