Pill Identification by Imprints: Q13 Home Pill Identification by Imprints: Q13 1 result AMLODIPINE-VALSARTAN 5-320 MG Side 1: LU Color: Mustard Side 2: Q13 Shape: Oblong Other Popular Drug Imprint WPI 858 SZ 788 ZC41 GG 931 S 521 b 12 TARO 11 270/80 E 18 GG 260 N192 Targretin ALKA SELTZER and logo CL62 U LK100 1/2 35 78 logo and 833 T 17 logo and 159 CDT 251 TARO 55 ZC18 93 1003 US 13 AA 76 MYLAN 7005 Tiazac 180 MUTUAL 401 SZ 76 569 AR 102 IP 52 581 M 735 b 96 n 574 MP 50 54 231