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 S429 250 mg P63 E 4 TL518 K0 44-502 744 1 REL L023 42 L 36 133 E 4350 WPI 3660 M D12 Concept DHA cor 226 V232 ML 23 89 M 617 44 403 ZA20 1047 A ms ZE67 E 111 300 DAYPRO W 718 0866 IMO K 65 PIX NAT N 739 368 195 Q400 cor 134