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 E4 VGC EGLT 30 N 200 E72 SZ 439 2172 TCL 086 5 313 IP 272 logo YC S 90 PD 156 93 4067 Nitroglycerin 0.6 mg/hr A P logo and TJ WPI 3771 N6 ZA-43 PLIVA 334 ZD 21 G 423 C272 TA1M 54 349 556 13 30 PLIVA 483 0111 V P F MP 116 1049 CL50 FTY 0.25 mg logo and 1116 L 298 SZ245 cardizem CD 120 mg