Pill Identification by Imprints: U 400 Home Pill Identification by Imprints: U 400 1 result THEOPHYLLINE ER 400 MG TABLET Side 1: U 400 Color: White Side 2: P F Shape: Round Other Popular Drug Imprint ML 042 1111 B 50 MYLAN 152 APO T300 logo BI-33 93 29 47 GG 340 par 129 MP 46 ED PSE P1 P 33 7P5 Z48 PE820 R150 5 2 31 80 926 6 173 269 West-ward 450 44 450 GG 126 1311 L151 E 4350 H7.5 325 WPI 900 U 168 BRX 3 44-226 W 922 M 444 600 MX 24 W 1031 C5 or C2
