Pill Identification by Imprints: S593 Home Pill Identification by Imprints: S593 1 result TELMISARTAN-HYDROCHLOROTHIAZIDE 80-25 MG TAB Side 1: S593 Color: Yellow Side 2: Shape: Oblong Other Popular Drug Imprint ZC56 145 294 R 0631 50mg SB 4142 Lilly 3232 E503 Tofranil-PM 150 mg 44 347 LANNETT T26 G 24 FENTANYL 600 265 CL 26 V254 93 3195 SZ 213 G41 PRINIVIL GG 340 44 531 RP105 N T WATSON 2404 G 222 HP 1 RX724 MMD 7.5/500 36 01 2775 S 901 701 EXTRA STRENGTH BAYER Z 66 AS+ SC HP 227 D2/500 RDY610