Pill Identification by Imprints: U40 Home Pill Identification by Imprints: U40 4 results PHENTERMINE 37.5 MG TABLET Side 1: U40 Color: White Side 2: Shape: Oblong PHENTERMINE 37.5 MG TABLET Side 1: U40 Color: White-Blue Speckled Side 2: Shape: Oblong PHENTERMINE 37.5 MG TABLET Side 1: U40 Color: White-Blue Speckled Side 2: Shape: Oblong PHENTERMINE 37.5 MG TABLET Side 1: U40 Color: White-Blue Speckled Side 2: Shape: Oblong Other Popular Drug Imprint WPI 9 PREMARIN 0.625 DX BENTYL 20 140mg WATSON 801 174 PTLA L409 A 31 420 V232 G 172 NP 20 n 351 EXH 32 BNP 7600 ZGNX 20 mg APTALIS 3 44 585 Motrin IB GGD7 826 LK 50 WATSON 780 HLA 40 cor 238 721 1 93 7386 H145 F6 logo and 1000-20 ZL 1 U40 Onset M075 001 75 mg J 21 or 18 BN2