Pill Identification by Imprints: HYD 40 Home Pill Identification by Imprints: HYD 40 1 result HYSINGLA ER 40 MG TABLET Side 1: HYD 40 Color: Gray Side 2: Shape: Round Other Popular Drug Imprint WATSON 3208 U15 CAR/RX 393 231 and logo US 13 PN L424 Endo 602 MYLAN 5428 MEL 15 Butrans 20mcg/hour HP 4 54 177 227 DAN 5708 355 logo and 3091 GG 489 PhosLo MCR 104 OP100 m5 C 285 7.5/325 Z3 or P U L CPC2069 44 428 254 M450 M 146 logo and EK NF5 NL 572 002 675 NXT WPI 100 P30