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 VP 043 T 16 SZ 137 Ris 0.25 C280 G 3741 FAM500 PC16 GG D8 L368 H125 AA 12 1032 SLC 221 M 142 CL 39 300 Z 3927 HLA 40 201 APO ZIP SZ 439 T29 229 CREON 1212 5225 OP 35 SCI 501 M PD1 Z 5 logo and 49 2101 West-ward 140 NORPACE CR 100 mg R136 I3 TL 216 SG1002 Z340 40 mg MP 35 4943