Pill Identification by Imprints: AC39 Home Pill Identification by Imprints: AC39 1 result ERYTHROMYCIN 250 MG FILMTAB Side 1: AC39 Color: Pink Side 2: Shape: Oval Other Popular Drug Imprint Ris 0.25 REV G 11 PD 237 CL 85 537 D 5 D 84 E 74 G 343 WPI 3720 Theo-24 300 mg Posture D D 85 X 77 COMTAN M 544 CDT 254 G-DS-50 LOTREL 2255 Tofranil-PM 125 mg DM2 180 TL049 NPS 550 G G GG 109 G442 S 430 W 783 0200 P 242 ALEVE SCI 503 MYLAN 6150 WATSON 416 L272 NAT 375 E 47 AN293