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 344 54 356 M 735 M N3 N023 APO 034 S190 ND2 30mg BPI 152 EP 134 V267 MYLAN 772 R25 M RE 93 711 A-295 MYLAN TM 5 SEARLE 1461 144 G 4960 CTI 122 25mg OR ND1 M 127 TOPAMAX L 60 A117 UPSHER-SMITH 0228 APTALIS 40 U27 MYLAN 145 LILLY 4415 MARION logo KC DISTA 3104 44 227 Lofibra 200 mg M161 ML 040