Pill Identification by Imprints: EK 20 Home Pill Identification by Imprints: EK 20 2 results EFFER-K 20 MEQ TABLET EFF Side 1: EK 20 Color: White-Orange Speckled Side 2: Shape: Round EFFER-K 20 MEQ TABLET EFF Side 1: EK 20 Color: White Side 2: Shape: Round Other Popular Drug Imprint OMEPRAZOLE 40 mg 294 969 barr 5 mg logo and 6451 516 MP 71 752 GG 337 0891 Ortho or Ortho 535 deplin L272 B 252 MG1 TA1M AP 84 AD Andrx 696 MX31 LILLY 3251 Caltrate PH014 461 80 mg MC 32 798 25 42 nitroglycerin 0.2 mg/hr HLA 40 ZE 65 GX CE5 M367 A 0.5 454 RP120 APO ZIP NXT 044 M D18 SZ 74