Pill Identification by Imprints: N T4 Home Pill Identification by Imprints: N T4 1 result THEOPHYLLINE ER 400 MG TABLET Side 1: N T4 Color: White Side 2: Shape: Round Other Popular Drug Imprint H 012 283 BMS 140 V210 ACTIQ 400 EV0093 PE A675 M 545 I6 292 FH 160 logo 040 CL 022 logo and 040 ZE 49 T 47 M 313 A02 GS JT RE 20 MD M L52 L022 RENAGEL 800 logo and 6451 CTI 113 U-S 500 2171 PH 024 CL 31 logo and 5240 SG 328 URS790 E700 A 20 AN058 PA2 377 MP 201 or MP 802