Pill Identification by Imprints: WPI 3629 Home Pill Identification by Imprints: WPI 3629 1 result HYDROMORPHONE HCL ER 8 MG TAB Side 1: WPI 3629 Color: Reddish-Brown Side 2: Shape: Round Other Popular Drug Imprint DROXIA 6336 BI 7 N 175 cor 131 8 Z310 10 mg cardizem CD 300 mg SG 322 TN 1 L234 54 306 WPI 1.5 N006 AN902 30 784 MYLAN 6089 PD 157 RX 774 671 NAPROSYN C134 B105 A20 T535 A/P 12.5 / 15 WRF 21/2 Lilly 3239 DX41 MYLAN 1430 267/25 ML 91 G 127 B 4 HMP M CL3 2355 Tandem Butrans 7.5 mcg/hour 837 920