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 NL 570 54 127 93 7334 Tiazac 300 G 0 862 93 5269 WRF 10 93 320 L100 O5 ZA 64 E58 MEDA Theo-24 300 mg ZOVIRAX CL92 logo and 073 CL63 RPC 053 WATSON 782 VPHEME NM1 I62 CL 25 S77 TOP WW 66 IP204 R6 M164 40 mg S253 S 127 B75 VALTREX 500 mg PAR 823 TL 707 PACK 75 V30