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 MP 658 Dulcolax 4942 1161 CC 638 MF logo and 3059 Posture D 5125 V MX43 BUTISOL SODIUM ML 37 LL 254 61 61 M74 SZ 202 MX44 NP 20 W104 659 GGN5 WATSON 460 R531 ULTRAM MP 112 U01 AL 21 H 502 SZ 395 L922 logo and L001 H P 3169 ZD 15 NEURONTIN 600 GG N6 W 922 UPSHER-SMITH 0086 SL 50