Pill Identification by Imprints: C4 Home Pill Identification by Imprints: C4 4 results AMLODIPINE-OLMESARTAN 10-40 MG Side 1: C4 Color: Brown Side 2: Shape: Round AMLODIPINE-OLMESARTAN 10-40 MG Side 1: C4 Color: Brown Side 2: Shape: Round CELECOXIB 50 MG CAPSULE Side 1: C4 Color: White Side 2: 50mg Shape: Oblong VALSARTAN 160 MG TABLET Side 1: C4 Color: Yellow Side 2: C Shape: Oval Other Popular Drug Imprint E T81 PARAFON FORTE DSC E 41 269 UCB 582 G 343 D 92 E 39 HP 27 e5 112 C 73 TCL 131 u10 CL 37 100 V360 L 26 M 473 1252 ZBO C 271 93 deplin WPI 3739 par 753 3S0 ML52 WPI 3630 GP VANDA 20 MG 44 615 or 44 544 NAT 375 G188 PERCOCET 5 354 C316 P107 MEPHYTON M 30 MYLAN 5300 KPI 207