Pill Identification by Imprints: M 23 Home Pill Identification by Imprints: M 23 4 results DILTIAZEM 30 MG TABLET Side 1: M 23 Color: White Side 2: Shape: Round DILTIAZEM 30 MG TABLET Side 1: M 23 Color: White Side 2: Shape: Round DILTIAZEM 30 MG TABLET Side 1: M 23 Color: White Side 2: Shape: Round DILTIAZEM 30 MG TABLET Side 1: M 23 Color: White Side 2: Shape: Round Other Popular Drug Imprint O 42 L-2 N 20 J 247 93/7440 E 139 P FS3 73 105 105 ALTACE 10 mg GG 506 PA2 logo and p 760 EP136 RX 12 51H 51H MYSOLINE 50 POLY 783 EP 170 logo and 257 93 7300 216 554 SG 328 MOD 100 2368 MYLAN DA 5 MYLAN 214 WPI 867 EB L467 PAD 0180 S 225 AN 323 51 30 54 737 CXL 4