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 I 21 M C E226 P 75 1 5 0 267/25 U-S 250 GLYBUR J 245 FL IP 254 25 42 D 85 TO V 4172 KPI 207 IP33 I 136 LCI 1337 Neurontin 300 mg E 1 cor 226 SLV 721 1 141 ZC 59 WATSON 606 180 mg WC 730 M 544 P13 I 72 WC 400mg LCE 200 L 347 HP 61 SCU Librax BI 11 FL 60