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 U 785 RD 73 MYLAN 2002 par 290 P 200 L191 PFIZER 412 54 466 4853 V P-114 490 N 80 EV 0207 36 PV40 54 213 S405 1000 W 903 342 A 25 V 150 T1 100 BNVA OLAPARIB 50 mg D C M C3 A50 TL015 590 Nitro-Dur 0.3 mg/hr RI18 MYLAN 7010 130 254 1253 RDY608 NT 151 TAP 54 702 G73