Pill Identification by Imprints: logo 631 Home Pill Identification by Imprints: logo 631 1 result ISOSORBIDE MONONIT 10 MG TAB Side 1: logo 631 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint PF U22 logo and 1000-20 ED PSE LBH 20 mg SG AC 133 M 155 1251 34 WC 800 L274 HP 195 L77 294 R J F 8 A 50 E58 EZEM TV U4 W 111 SANDOZ 618 S190 T 194 RDY 663 UPSHER-SMITH 0226 GX CG7 US 13 WAR 1 Targretin SIDEROL NORPACE CR 150 mg LEVOXYL E 132 MSD 275 Alavert ZESTRIL 40 60mg alza 36