Pill Identification by Imprints: F13 Home Pill Identification by Imprints: F13 4 results FELODIPINE ER 10 MG TABLET Side 1: M Color: Blue Side 2: F13 Shape: Round FELODIPINE ER 10 MG TABLET Side 1: M Color: Blue Side 2: F13 Shape: Round FELODIPINE ER 10 MG TABLET Side 1: M Color: Blue Side 2: F13 Shape: Round FELODIPINE ER 10 MG TABLET Side 1: M Color: Blue Side 2: F13 Shape: Round Other Popular Drug Imprint RE 76 GIL 304 W121 EB BMS 300 MG R471 V264 CNG1 M 515 STO 150 CL63 KC n 575 634 116 logo and 3092 RX 537 BA 300 logo 136 M 437 barr 140 mg K1 IP 253 CTI 121 DYN-065 TCL 097 MYLAN 531 LANOXIN X3A GG 331 Vivelle-Dot 0.05 mg/day P297 32 SG 320 M 090 T81 VASO 2.5 L950 M 61 US 12 Librax U46