Pill Identification by Imprints: AC54 Home Pill Identification by Imprints: AC54 1 result HYDROXYCHLOROQUINE 200 MG TAB Side 1: AC54 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint WW 41 ZESTRIL 40 O5 GM 2 23 26 L233 O 250 or O-M PHARMACIA & UPJOHN N 50 M PD1 BERTEK 670 DAN 5556 BI 6 44-526 M 18 GSK M 106 268/40 V223 5126 V 606 MSD 749 REGLAN 286 M A12 UCB 579 500 MG BAYER BAYER L 35 CL 042 CZ LL255 BEACH 1111 432 S77 G232 T52 LASER 360 A176 M 147