Pill Identification by Imprints: A21 Home Pill Identification by Imprints: A21 2 results AMLODIPINE-OLMESARTAN 10-40 MG Side 1: A21 Color: Brownish-Red Side 2: Shape: Round AMLODIPINE-OLMESARTAN 10-40 MG Side 1: A21 Color: Brownish-Red Side 2: Shape: Round Other Popular Drug Imprint ZF 15 IP 271 L 26 MYLAN 162 51 Andrx 700 GGN6 GG638 or AMOX 500 or GG C9 I 07 I 10 R-265 438 Estroven A 13 logo and EE Climara (estradiol) 0.075mg/day N3 LANOXIN Y3B U23 WW 110 54 351 93 3109 TV 4H2 10 10 10 E1 or P WPI 844 MP 578 Lilly 3234 APO 020 u75 SB M 221 CL 025 117 E 64 W 782 OV PR CF