Pill Identification by Imprints: F B Home Pill Identification by Imprints: F B 2 results NALOCET 2.5-300 MG TABLET Side 1: 680 Color: Light Blue Side 2: F B Shape: Round NALOCET 2.5-300 MG TABLET Side 1: 680 Color: Light Blue Side 2: F B Shape: Round Other Popular Drug Imprint 464 40 mg RP 701 BMS 80 0 8 RI6 L 1 Phillips' K 55 B 303 AS+ SC T1 125 EP 140 L141 HLP 10 WATSON 861 54 531 logo and 40 MESTINON 60 V MYLAN GT 16 ATN R-264 GG 489 100mg Y 43 1490 MP 273 M2A3 57344 17 329 FL11 B 566 logo YH K 26 HP 60 C 14 FELDENE G 325 logo and 80 PREVENT 243