Pill Identification by Imprints: EK 25 Home Pill Identification by Imprints: EK 25 3 results EFFER-K 25 MEQ TABLET EFF Side 1: EK 25 Color: Yellow Side 2: Shape: Round EFFER-K 25 MEQ TABLET EFF Side 1: EK 25 Color: White Side 2: Shape: Round EFFER-K 25 MEQ TABLET EFF Side 1: EK 25 Color: Red Side 2: Shape: Round Other Popular Drug Imprint L158 O10 U 400 F or FL A-002 MEDA Raptor MYLAN 185 LU LU AN 735 PX G74 N 81 STI 021 ROBAXIN 750 GG 165 M161 0.75 NL 620 XL184 20 mg U 787 G 252 2683 OCEANSIDE 302 M E16 FLI 21 mg 445 logo and L001 T1 150 E 84 398 GDC GG 126 54 466 MSD 19 93 7438 IP 272 A 2 M B4 BMS 300 mg