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 202 or 222 22.5 mg MP 773 50 mg 4941 N3 RH 046 PN 348 E 102 m m m BA 300 MACRODANTIN 100 mg 93 318 A 171 134 ML 041 54 544 M110 54 549 MYLAN ZE 60 CP115 200 N040 928 5 VALIUM 2172 5 9 VS 80 2 0 93 7436 S12 E 18 465 A 10 IP 145 93 5269 logo and 182 Erymax 250 mg M T12 LAMICTAL