Pill Identification by Imprints: WPI 3660 Home Pill Identification by Imprints: WPI 3660 4 results DESVENLAFAXINE SUC ER 100 MG Side 1: WPI 3660 Color: Reddish-Orange Side 2: Shape: Square DESVENLAFAXINE SUC ER 100 MG Side 1: WPI 3660 Color: Reddish-Orange Side 2: Shape: Square DESVENLAFAXINE SUC ER 100 MG Side 1: WPI 3660 Color: Reddish-Orange Side 2: Shape: Square DESVENLAFAXINE SUC ER 100 MG Side 1: WPI 3660 Color: Reddish-Orange Side 2: Shape: Square Other Popular Drug Imprint 44413 H569 M T12 NCH 0830 KU 106 329 GAB 800 308 AV 381 b 6469 GG 181 PREMARIN 0.45 m B GSI P1 EK 10 W122 L 65 1311 711 YS 02 681 8 4 174 MYLAN 1101 LEVAQUIN C020 RI20 GC 101 G-DS-50 1004 VP 120 C P WATSON 460 barr SEROQUEL 100 600 M151 CL60 BP50 or plain