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 TL600 C C IP 52 M P50 OP 704 LU LU e5 111 DAN 5556 5544 M MN1 M 4941 462 125 mg logo and 1810 NORCO 071 IP 272 Tiazac 120 334 MPC 500 54 531 M D6 GG 26 RG78 465 logo and 4960 KC M10 MYLAN 257 B L P 400 SZ 787 VANDA 20 MG M 0 5 APTALIS 10 logo YF P12 HMP G 1530 979 RP101 MYLAN TM 100