Pill Identification by Imprints: AC40 Home Pill Identification by Imprints: AC40 1 result ERYTHROMYCIN 500 MG FILMTAB Side 1: AC40 Color: Pink Side 2: Shape: Oval Other Popular Drug Imprint logo and 121 MP 659 CREON 1203 160 3QD E 118 MEDROL 8 GG 339 S 572 GXL 5 456 A3 RD 71 WC 730 logo and 351 V500 US 5 U 787 SG 321 S489 266 93 321 logo and 174 44 588 93 3160 EC-NAPROSYN M 530 E 177 par 726 4825 BI 7 WPI 844 b MYLAN A3 F19 25 CM3 ZA-36 HP 60 K237 U13