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 G 222 5897 WPI 3771 W 905 UPSHER-SMITH 0086 OMJ 50 300 XL CL 56 7037 M 545 LE 20 M 722 ASPIRIN -L- 2064 V 248 I20 H118 C27 logo and 040 IP 145 GS FH2 2683 ER 4 B 294 US 13 54 262 M605 54 737 CTI 224 G 32 Surfak ONE GG 518 2 0 9 0 44 112 U16 5544 ZD 22 8 05 VGR 25