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 WC-002 or WC SG1002 G453 CP 406 Nitro-Dur 0.1 mg/hr 4994 L78 FX 75 J95 W KU 262 NoDoz LOVAZA M 444 44-542 V221 V267 180 S1 M 1860 GG 330 595 BP 606 West-ward 473 APO TI-4 381 100 HP 43 DAN 100 125 ZE 65 4941 UNISOM GG 489 PAD 0115 CYP 193 NEXIUM 40mg CY G 150 mg 48 10 K11