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 0475 PC18 M 444 FE1 TENORMIN APO 134 VASERETIC M AC RI6 MYLAN 351 A4 TIGAN NT 200 I6 AN 643 421 R719 PA2 O23 A-264 1441 E 177 GX FC3 I113 MYLAN FE 67 12 21 36 West-ward 290 HP 362 A263 30 mg P 10 C47 609 GG 336 WAR 3 A CJ 2471 CITRACAL I26 4 mg