Pill Identification by Imprints: M T1 Home Pill Identification by Imprints: M T1 1 result TRAMADOL HCL ER 100 MG TABLET Side 1: M T1 Color: White Side 2: Shape: Round Other Popular Drug Imprint 231 and logo AMB 10 PLIVA 398 ANDRX 605 GG 21 722 E 55 M 59 WAR 10 202 or 222 par 221 54 411 S3 TCL333 n 573 M 221 MYLAN 5427 GG 961 ZANTAC 300 WW LANOXIN F3F GS TF7 logo E 16 BG-12 120 mg NORVASC 5 ZA-44 BAC 10 ZYNOVA 01 EP 118 ML 041 West-ward 202 U85 593 93 62 VASO 2.5 702 HU TZ 2 E 774