Pill Identification by Imprints: E 511 Home Pill Identification by Imprints: E 511 2 results QUINIDINE SULFATE 200 MG TAB Side 1: E 511 Color: White Side 2: Shape: Round QUINIDINE SULFATE 200 MG TAB Side 1: E 511 Color: White Side 2: Shape: Round Other Popular Drug Imprint CIBA L467 KU 119 4214 ICN 5686 SOMA 250 MYLAN 217 MP 14 Librax P 985 H150 RE 79 44 392 CLEOCIN 300 mg LOTREL 2265 5014 V ZC57 54 650 T52 P15 YH 018 L010 logo and 404 G188 logo and S5 TL 003 E 771 T M V250 G 24 IP204 logo and 199 MYLAN TM 180 D 84 AMT AMGEN 392 BRISTOL 3030 CRESTOR