Pill Identification by Imprints: F21 Home Pill Identification by Imprints: F21 3 results COREMINO ER 45 MG TABLET Side 1: F21 Color: Pink Side 2: LU Shape: Round FLUVASTATIN ER 80 MG TABLET Side 1: M Color: Rust Side 2: F21 Shape: Round FLUVASTATIN ER 80 MG TABLET Side 1: M Color: Rust Side 2: F21 Shape: Round Other Popular Drug Imprint 4 DCI M2A4 57344 Z45 375/20 logo SANDOZ 651 604 EV0077 E3 or C2 70 S 900 UNISOM logo YF 7154 770 54 731 PFIZER 398 MACRODANTIN 100 mg G147 806 LH1 Nitroglycerin 0.2 mg/hr PLIVA 456 585 RSV 10 logo and M West-ward 254 K1 A10 44 386 M GP10 E 52 AN248 229 252 or 302 6 SG 176 SZ245 A80 CL 73 J 247