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 ZE68 M 473 GS XJG 533 025 L 66 RX692 U 34 200 or 400 CP 404 325 PREMARIN 1.25 G52 LAMISIL 161 CORTEF 5 OWP 1000 CIFEREX 54 948 C2 logo and 805 SHIRE 381 logo and TD S 521 54 293 VASCEPA 572 Tri 273 L124 REL RX724 VIP 105 GG 181 logo and 2372 93 3125 538 UT 1 SOMA 350 W 516 HP 10