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 H144 MVC-008 or MVC-007 AC 42 M R7 AK 80 HAW 100 B AYE R MP 475 GLYNASE 3 A IK 721 1 MJ 755 SS-1 12 m 100 44 175 JSP 544 UCB 582 Watson 526 N L VALTREX 1 gram R 100 G 32 LILLY 4415 RDY 665 2 N040 L416 607 TAK ALG-25 HP 66 West-ward 769 L13 VH2 969 Theo-24 400 mg logo and LD 93 7384 568 E 615