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 54 163 ASL 13 31 logo and 2579 NV4 ZF 42 Theo-24 400 mg 8I 557 I82 H 107 MERICON logo 48 10 P12 logo and 640 T 191 454 54 527 G 4 SC 800 CALCET L237 Vivotif Berna WPI 3720 4833X 15/1000 E T81 G 1 NC 667 GG 505 CL61 IP 10 S433 WPI 3630 logo and 524 BP 643 M 228 HH205 SCI 500 AMBI 445 GG 952
