Pill Identification by Imprints: S 660 Home Pill Identification by Imprints: S 660 3 results PYRAZINAMIDE 500 MG TABLET Side 1: S 660 Color: White Side 2: Shape: Round PYRAZINAMIDE 500 MG TABLET Side 1: S 660 Color: White Side 2: Shape: Round PYRAZINAMIDE 500 MG TABLET Side 1: S 660 Color: White Side 2: Shape: Round Other Popular Drug Imprint MYLAN DA 10 901 F 72 RI91 M T12 L015 E613 E 649 MSD 711 MYLAN 6120 S406 SD 6 CL 24 ZC 03 SZ 183 FAM250 GIL 0.5 311 AV LBH 15 mg 3 1 44 532 GX 623 AC 132 WATSON 408 54 879 E 1 AC 358 NT6 0.1 BMS 6070 RT RH37 IBU200 ALEVE SINUS&HEADACHE 311 A116 cpc43 WATSON 933 2531 1122 1122