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 FENTANYL 1600 D-3 E T81 FAM500 RD02 R333 UPSHER-SMITH 0227 E 801 752 5 mg MONODOX 100 118 RIBAVIRIN 200MG 029 577 44 AAA 1138 HYD 100 ZC 68 G443 SONIDEGIB 200MG MEDROL 4 E 204 Neurontin 100 mg Zzz I 49 MDV NP 20 463 A34 54 571 20 MG 4943 BI 8 G 171 T1 50 A85 L189 W961 TYLENOL 3 CODEINE