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 IP 305 5014 V CTI 142 SYMAX GG 824 M P8 R P b 572 224 logo and 2778 C224 MYLAN 186 44 RH KEFLEX 750 G 0533 ZA-36 Estradiol 0.075 mg/day HYZAAR allegra-D 430 VP010 U 89 S190 MP 26 707 N635 745 GG 168 APTALIS 3 AN896 2 MYLAN 3050 538 K 14 R718 logo 111 PLIVA APO 019 A 10 logo and EE