Pill Identification by Imprints: M AC Home Pill Identification by Imprints: M AC 3 results ACAMPROSATE CALC DR 333 MG TAB Side 1: M AC Color: White Side 2: Shape: Round ACAMPROSATE CALC DR 333 MG TAB Side 1: M AC Color: White Side 2: Shape: Round ACAMPROSATE CALC DR 333 MG TAB Side 1: M AC Color: White Side 2: Shape: Round Other Popular Drug Imprint U17 IG S406 PLIVA 433 H 604 BL 325 4468 M C2 A25 M S24 5 7 EL600 AN 574 Pin-X Butrans 7.5 mcg/hour G 3721 LCE 50 N 739 b 96 TV A19 129 M B4 371 logo and 047 WRF 7 1/2 L 350 M 542 WC-002 or WC EP 906 8 06 577 MYLAN 5200 Fentanyl 75 mcg/hr BAYER BAYER V265 2 KLONOPIN 522 299 ZA06 B167