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 ML 86 U41 IG273 ZOVIRAX 800 L922 136 WPI 900 G 220 Theo-24 100 mg 54 544 AN 511 EM1 DX 31 IB 200 PH 063 BUMEX 0.5 M T12 TEVA 7594 54 694 FENTANYL 400 RX 791 ACTIQ 400 AZ 011 B135 M450 272 12 logo and 49 logo and 1000-20 9Q3 HYCAMTIN E 157 L374 barr 323 YB 4H2 R0.50 ZESTRIL 2 1/2 MP 112 403