Pill Identification by Imprints: E 4 Home Pill Identification by Imprints: E 4 2 results ESTRADIOL 1 MG TABLET Side 1: E 4 Color: Pink Side 2: M Shape: Round ESTRADIOL 1 MG TABLET Side 1: E 4 Color: Pink Side 2: M Shape: Round Other Popular Drug Imprint L068 784 ZA-43 C 17 241 54 575 logo and 19 MYLAN 3402 J1 GLD O10 A30 117 591 CPC 64 44 546 L49 8 08 LEMMON D2/1000 W 783 M 93 5270 93 MP 37 R 15 209 58 75 605 MERICON logo AP M 615 V20 4007 W1 Z 3926 234 or 235 or 236 or 295 AC 42 L 125 logo and 5032 465