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 7156 U27 C 114 CM1 RP 115 SG 174 TEVA 7594 WATSON 487 E 707 TAM GS IP 304 FENTANYL 800 CL 73 logo 113 Y 43 ZA-43 E73 M77 PAD 0181 M3 or P or M4 691 04 TRA650 H 502 C55 SZ Z7 75 mg FOR SLEEP M R RE 75 G 150 mg Watson 371 E 141 G 3719 logo and 40 ibr 140mg logo and 2909 DANTRIUM 25mg Z47 440