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 ESL800 360 NORPRAMIN 75 RT HP 1 M 411 979 N S1 720 V402 GG C9 708 M 7 COMTAN 54 447 4810 81/40 L 4 PRODRIN TCL 081 K 29 THIS END UP GG 257 RX681 FLI 7mg FLI 14mg FLI 21mg FLI 28mg WATSON 782 A 40 WATSON 582 50 92 R6 HP 10 RP 104 925 3 PRAVACHOL 40 CORTEF 20 MX43 ZA23 LIMBREL M110 HP65