Pill Identification by Imprints: WPI 3630 Home Pill Identification by Imprints: WPI 3630 1 result HYDROMORPHONE HCL ER 16 MG TAB Side 1: WPI 3630 Color: Beige Side 2: Shape: Round Other Popular Drug Imprint 54 710 GS FC2 R 128 M 411 2122 CPC835 A 40 SV 572 IP207 E122 1069 NAPROSYN HRA CCC 500 2083 V M 1860 WATSON 348 D 25 DM2 LE 500 M 1820 APTALIS 10 G220 LILLY 3251 n 575 MYLAN 7155 HP 38 CP 404 D2/850 1200 P10 44-502 201 H151 QP 146 logo and 343 OLM US ProV GLYSET N 30 ZC 65