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 par 726 E225 N 60 U-S 125 54 531 9Q3 U29 68 85 C272 54 511 5 VALIUM logo 355 Z 5 Z18 REGLAN MSD 117 OR 44 347 ap and logo 550 BRX 4 RD 70 BP 648 5mg FLAGYL GG 623 METHADOSE 40 M73 66 or 67 TV 1 S 901 IP 272 E 801 AS and logo DC FLO logo and 255 1200 P10 PA 500 255 93 5297 A 21