Pill Identification by Imprints: 4MG Home Pill Identification by Imprints: 4MG 1 result INTUNIV ER 4 MG TABLET Side 1: 503 Color: Green Side 2: 4MG Shape: Oblong Other Popular Drug Imprint 8 4 WATSON 407 41 974 B 074 45 mg A 43 logo and 87 N 25 R P DAN 150 42 16 V A 640 G147 D05 OS E 1 B384 logo 20 M471 Motrin IB E700 52H 52H XP logo and 48 EC 06/012D ITR NL C RX681 PhosLo R P RP RCC LILLY 4415 9 3 1 4 678 THIS END UP par 021 EXELON PATCH 4.6mg/24 hours AMCX