Pill Identification by Imprints: AA6 Home Pill Identification by Imprints: AA6 1 result AMLODIPINE-ATORVAST 5-40 MG Side 1: M Color: White Side 2: AA6 Shape: Oblong Other Popular Drug Imprint AMOXIL 250 N 598 WPI 3631 U25 W 716 logo and 21 M T11 OS 304 C53 AMB 5 G 70 2103 V TN 2 IP 53 PFIZER 396 HP532 617 MYLAN 257 PAR 821 A WC-003 MYC 180 E 124 F52 MP 40 P294 VP 031 4829 229 229 4 0 AD 2102 b 96 GP 118 RPC 053 ZC 67 RIC Fentanyl 75 mcg/hr E 101 L 36