Pill Identification by Imprints: WPI 3631 Home Pill Identification by Imprints: WPI 3631 1 result HYDROMORPHONE HCL ER 32 MG TAB Side 1: WPI 3631 Color: White Side 2: Shape: Round Other Popular Drug Imprint 638 RDY610 N 343 T30 M 113 AX7 LIMBREL 52005 DAN 100 ex-lax 212 601 Andrx 825 LE 500 L-2 04 31 XR 50 PAR 869 378 CCC 250 PAL 6 Z 3925 AP 016 M 36 ML 96 54 085 T M GP WPI 3771 I 4 I 2 cor 160 V201 FL 290 Andrx 826 MX2 14/10 beano PD M365 logo and A4