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 A 17 CL 76 IP 145 R 4 HP 26 logo and 244 AZ 40 M 715 Watson 371 259 or 310 M MC1 P 2.5 MP 46 747 Tiazac 300 PD 223 150 L141 APR MYLAN 7155 V224 7/5 C C+C 3126 logo and 5711 C 269 W961 ZE 49 AN 361 TYLENOL ER N 81 FENTANYL 400 KRC TREXIMET IMITREX 100 M 145 A222 A402 9 2 GG 338