Pill Identification by Imprints: SZ 309 Home Pill Identification by Imprints: SZ 309 3 results LOSARTAN-HYDROCHLOROTHIAZIDE 100-12.5 MG TAB Side 1: SZ 309 Color: White Side 2: Shape: Round LOSARTAN-HYDROCHLOROTHIAZIDE 100-12.5 MG TAB Side 1: SZ 309 Color: White Side 2: Shape: Round LOSARTAN-HYDROCHLOROTHIAZIDE 100-12.5 MG TAB Side 1: SZ 309 Color: White Side 2: Shape: Round Other Popular Drug Imprint RD74 RX696 S 180 GP400 Z 3926 10 XL US 67 791 A 49 GS NX3 740 D 87 LCE 150 CLR 50 LAMICTAL 100 G 2002 par 727 276 A-002 PH044 V500 logo and 0.5 TEVA 7591 CL28 Nitro-Dur 0.8 mg/hr POLY 212 ex-lax 1 SA 50 953 E 47 C51 NORVASC WATSON 3208 T009 NL WPI 3635 M S7 MYLAN 5050 F11 568 100 mg