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 ACIPHEX 20 770 TV TV 54 017 logo and 831 M 577 E 263 WPI 3739 AZ6 75 mg F or FL M F4 AN 553 PD 525 M 755 MYLAN 5280 G-DS-75 R179 CDT 251 54 357 550 logo and DS 100 242 2 FLI 21 mg U30 S591 RSV 40 MYLAN 5375 GP 118 I 11 RC25 54 171 cor 131 SZ 431 AMBI 445 93 53 CP PARLODEL 5 mg SL 25 54 656