Pill Identification by Imprints: AA1 Home Pill Identification by Imprints: AA1 2 results AMLODIPINE-ATORVAST 2.5-10 MG Side 1: M Color: White Side 2: AA1 Shape: Round METHYLTESTOSTERONE 10 MG CAP Side 1: AA1 Color: Red Side 2: Shape: Oblong Other Popular Drug Imprint PE 723 GG 64 logo and 60 RH37 R207 1451 AN 574 C43 West-ward 477 U-S 1 C51 T9 96 AP 84 PREMPRO 0.45/1.5 SAL 93 7386 226 or 291 SZ441 APO 1000 FP WPI 867 RPR 202 PH VASOTEC SX N040 IP 219 CL48 TIGAN 54 591 TL710 APTENSIO XR L409 HP 43 L416 Nitroglycerin 0.2 mg/hr D C L77 ENA