Pill Identification by Imprints: DS 500 Home Pill Identification by Imprints: DS 500 1 result DISULFIRAM 500 MG TABLET Side 1: MYLAN Color: White Side 2: DS 500 Shape: Oblong Other Popular Drug Imprint AC40 PLIVA 456 MYLAN 3110 E 64 FL 28/10 54 731 E 511 MP 160 C 7 b 98 NORCO 539 M 575 93 2929 UPSHER-SMITH 0102 BP 631 S 901 LIMBREL 52006 721 1 EXELON 6 mg ROBAXIN 500 MP 47 300 ER IP 103 U 785 J64 U15 WATSON 3209 FL 10 110 IG272 VGC K 55 WATSON 528 F7 WRF 3 ZC 78 359 Andrx 825 C35 or P GG D8