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 KC 8 2.5/325 L461 HYD 120 U-S 1 1507 TEVA S190 H 104 348 GDC 103 LU E01 TA2M POLY 716 P30 Nitroglycerin 0.6 mg/hr 60mg GG 107 P 10 750 MG Motrin IB Nitro-Dur 0.3 mg/hr VP068 LAN GS JT 50 T 21 TN 2 4894 MYLAN 6440 MYLAN 327 PH033 A 45 G T583 WP 0320 par 086 MUTUAL 401 A-10 mg R 50