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 GG 227 926 6 AR 374 BEACH 1111 CALAN S3 5011 V 1019 M367 NAPROSYN V04 272 U31 453 343 029 P/T par 117 UPSHER-SMITH 0225 71 MJ 756 A 49 808 M 745 L 217 COUMADIN 6 West-ward 140 L962 M 61 PAN 5 Flomax 0.4 mg logo and H8 PAD E 84 421 Nitro-Dur 0.8 mg/hr E 38 M P8 ZC 75 EP 320