Pill Identification by Imprints: XP Home Pill Identification by Imprints: XP 3 results AMICAR 1,000 MG TABLET Side 1: XP Color: White Side 2: A 20 Shape: Oblong AMICAR 500 MG TABLET Side 1: XP Color: White Side 2: A 10 Shape: Round AMINOCAPROIC ACID 1,000 MG TAB Side 1: XP Color: White Side 2: A 20 Shape: Oblong Other Popular Drug Imprint l81 WATSON 347 M 14 C42 GXL 5 WPI 3631 FL MYLAN 335 T 46 AC356 B384 WW 110 C 746 GG 26 323 161 n T591 fentanyl 600 mcg ALTACE logo and 807 T583 logo and 29 N1 WPI 500 L881 B 912 BMS LILLY 4420 XANAX 0.25 SHIRE 465 D2/500 261 T598 FEL 600 170 CL 40 ALINIA AA 16 GGN6 MP 8