Pill Identification by Imprints: NT6 Home Pill Identification by Imprints: NT6 1 result THEOPHYLLINE ER 600 MG TABLET Side 1: NT6 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint NoDoz T 194 ASPIRIN -L- U-S 40 H 602 AN 545 M 543 WAR 10 E 42 MYLAN A BZT G80 DARAPRIM A3A MX31 233 M123 44-367 EP 116 TV 5655 logo and 343 Z 3927 G232 L143 TEVA 2050 I 21 STO 200 714 POML MYLAN 184 54 848 U-S 41 BPI 152 COUMADIN 5 M605 WPI T500 CL 74 MYLAN 1650 par 259 V.5