Pill Identification by Imprints: ZD 19 Home Pill Identification by Imprints: ZD 19 2 results LOSARTAN-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: ZD 19 Color: White Side 2: Shape: Oblong LOSARTAN-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: ZD 19 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint logo and S5 54 251 2 0 S489 BNVA A D G OS 214 M A5 TL050 logo and 500 MYLAN 1700 SDF 20 GG 108 Z or M GG 168 44 386 736 PTLA RT STO 100 RI6 RD 70 93 7336 K4 329 4468 D I 72 786 H 502 par 121 840 KLX 54 650 93 7372 CL 31 7033 CPL 3031 U3761 MYLAN AC I 02