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 CL 76 O-M 180 or O-M 215 or O-M 250 7 11 C152 PA 918 AN 543 CL60 VPHEME AN248 TCL 272 MYLAN 7155 NL 276 NT 400 2682 logo and 2577 54 656 3S0 SZ 659 COUMADIN 4 T 5 Y 45 TEVA TEVA W 150 H 2 N011 1 2 APO 850 barr 8 mg 144 1004 SCI 503 ZA48 147 IP 219 URS785 E 774 WATSON 795 Z18 134 SE 5