Pill Identification by Imprints: MT 4 Home Pill Identification by Imprints: MT 4 1 result PANCREAZE DR 4,200 UNIT CAP Side 1: McNEIL Color: Yellow Side 2: MT 4 Shape: Oblong Other Popular Drug Imprint M EN3 Andrx 710 M V5 Nitroglycerin 0.1 mg/hr Tiazac 300 logo and 5029 EVOXAC R530 A 31 AMOX 500 54 328 UPSHER-SMITH 0229 M 39 E 401 M 515 ADG CP 406 161 n U36 RX 554 RX905 270/80 AC 358 20700UL 271 4007 61 61 7767 259 or 310 B 543 logo and 038 n 353 SX 1140 WATSON 582 RH37 GX CL5 U-S 1 R3 TV 2 1/2