Pill Identification by Imprints: MT3 Home Pill Identification by Imprints: MT3 1 result TRAMADOL HCL ER 300 MG TABLET Side 1: MT3 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint TA3M N A PFIZER 412 36 UCB 581 A 10 BP 813 NP PVK 250 FLZ 150 E550 IP 203 A A A LOTENSIN HCT 744 1 498 54 575 Advil A&CR logo and 0.5 L 217 logo 112 logo and 5312 01030 40 logo and 1830 BRX 3 PVK 500 par 009 N192 M CL1 JSP PLIVA 471 US 2.5 E3 or C2 logo and 524 AR 100 IMITREX 100 M 13 GMZ S 434