Pill Identification by Imprints: EK 10 Home Pill Identification by Imprints: EK 10 2 results EFFER-K 10 MEQ TABLET EFF Side 1: EK 10 Color: White-Red Speckled Side 2: Shape: Round EFFER-K 10 MEQ TABLET EFF Side 1: EK 10 Color: White Side 2: Shape: Round Other Popular Drug Imprint EP 320 par Lilly 3234 86 AN 734 ZA07 GS 7CZ ap 107 861 C 114 E 139 MP 441 logo and 4346 MUTUAL 100 E 10 2632 K105 256 BY1 cor 238 R4 311 M 48 Nitroglycerin 0.6 mg/hr logo 271 TAK ALG-12.5 RN10 L416 L178 8 L236 HP 227 1704 W 787 logo and 342 Tedor 255 H151 S433 TV 5 45 mg