Pill Identification by Imprints: W41 Home Pill Identification by Imprints: W41 2 results AMLODIPINE-VALSARTAN-HYDROCHLOROTHIAZIDE 5-160-12.5 MG TAB Side 1: LU Color: White Side 2: W41 Shape: Oblong AMLODIPINE-VALSARTAN-HYDROCHLOROTHIAZIDE 5-160-12.5 MG TAB Side 1: LU Color: White Side 2: W41 Shape: Oblong Other Popular Drug Imprint MP 80 Kaopectate A D G logo and 100 1/2 KLONOPIN M112 RSV 20 C7 Z47 MP 903 L484 I 17 n30 S 902 832 10 B853 CL27 MYLAN 197 1158 7010 T 10 773 SZ 309 E 50 TL606 400 mg par 117 RI logo KC logo and 5032 PAL 381 b ZC56 RENAGEL 800 2083 V GE 320 AZ 80 609 TL 386 UPSHER-SMITH 0227