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 N1 V500 logo and 78 241 WPI 3332 V361 COUMADIN 3 10 10 10 SZ 199 93 318 44 69 591 b 97 BMS 300 mg ACCOLATE 10 O23 G32 CRESTOR 20 2 55 Z350 50 mg AHI C133 CL50 M 177 751 664 1081 792 PRECOSE 100 MP 66 ANI BP50 or plain RAM TL 385 SE 5 DANTRIUM 50mg Respa MP 446 WW 268 TV 2 RDY 664