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 626 2 0 9 0 831 1 TENCON 517 U 168 A027 L010 57 55 RD 72 USB 001 N 100 L467 CORTEF 5 TIGAN 273 MERICON NORPRAMIN 75 M 434 N 11 SZ 349 MOVA 54 107 342 ITR ORN 57 E 50 80 MF 3 EP 321 logo and 831 MYLAN 351 ZA 66 D 24 E9 4 DCI GM 1 C 271 Andrx 700 FLZ 150