Pill Identification by Imprints: HP 63 Home Pill Identification by Imprints: HP 63 1 result THEOPHYLLINE ER 450 MG TAB Side 1: HP 63 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint E6 PC16 171 270 A 117 JANSSEN S 90 3 250mg U30 BI 11 597 PH 020 S 368 HP532 LCI 1332 A 594 L477 U22 5 6 M 724 E 48 581 K 66 LASER 360 LCI 1354 logo and 247 1112 EV 0072 PH044 AMBI 444 ROCHE 0245 ADG SP2 G 13 MYLAN 777 NORPACE CR 100 mg APO T150 540 RDY CTI 116