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 TYLENOL PM MYLAN 810 1222 M RN3 R 25 EVK WATSON 384 or WATSON 1310 ACTIQ 1200 1/2 KLONOPIN 122 44 113 50 logo and 78 240 NL 790 2101 V 121 MYLAN G1 N020 G41 167 54 733 V353 OP150 S77 T127 WW 268 M500 A CJ 536 INCY L12 logo and 35 204 MP 577 66 40 RJ73 MYLAN 8200 7154