Pill Identification by Imprints: W43 Home Pill Identification by Imprints: W43 2 results AMLODIPINE-VALSARTAN-HYDROCHLOROTHIAZIDE 10-160-12.5 MG TAB Side 1: LU Color: Mustard Side 2: W43 Shape: Oblong AMLODIPINE-VALSARTAN-HYDROCHLOROTHIAZIDE 10-160-12.5 MG TAB Side 1: LU Color: Mustard Side 2: W43 Shape: Oblong Other Popular Drug Imprint WPI 3155 FL 7/10 GAS-X AAT 101 GG 977 AS 400 M 575 CL 25 EP 50 1385 2171 161 E42 TL 172 IBU 600 P-D 916 U 137 UL250 T33 836 RIFADIN 150 74 ZE E 149 logo and 257 54 662 GLD D 1200 462 L021 GX CM3 M945 PFIZER 397 ML 36 M366 PAR 823 S 10 E 101 RI52 OMJ 200 EXELON 6 mg