Pill Identification by Imprints: IL 3581 Home Pill Identification by Imprints: IL 3581 1 result THEOCHRON ER 300 MG TABLET Side 1: IL 3581 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint MYLAN 2150 N 100 riba 200 V268 b1010 M GP10 180 330 HP 18 e5 110 MYLAN 6896 257 E 39 LC 77 W 924 CTI 113 Q 300 M 13 LI 5 RH DAN 5708 902 IP 305 186 TCL LAMICTAL XR 50 D I I 080 B 293 ZA-11 SB 4142 MP 85 P L BL 302 logo and 2892 AX4 BRX 0.25 logo and 8 44 148 H 604