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 GG638 or AMOX 500 or GG C9 31 62 44 533 5150 J1 7153 N050 A221 M121 645 G 60 APR 381 100 FOR SLEEP M R 335 MP 773 G 0522 D 92 54 351 L126 292 dp Z 4235 D 50 44 137 1137 NL 710 PLIVA 433 Z 12 Xulane 150/35 mcg per day BP 706 logo and 047 MYLAN DE 5 4007 V344 L 11 SP/3 724 CPC 76 NQ