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 APTALIS 3 FENTANYL 1200 H144 VGC S 180 5013 V VALPROIC 250-0364 54 447 GG 532 93 3127 L022 logo and 401 SZ 249 M 93 logo and 2838 LT L068 54 210 573 P09 C81 758 M 171 ZC 08 BN6 G 31 A 25 54 591 93 129 N2 I7 APO 020 APO 019 HP 17 WRF 2 MP 973 COB 54 144 T29 213