Pill Identification by Imprints: I90 Home Pill Identification by Imprints: I90 2 results TRAMADOL-ACETAMINOPHEN 37.5-325 MG TAB Side 1: I90 Color: Light Yellow Side 2: Shape: Oblong TRAMADOL-ACETAMINOPHEN 37.5-325 MG TAB Side 1: I90 Color: Light Yellow Side 2: Shape: Oblong Other Popular Drug Imprint PX 1 V500 BMS 6063 2 58 N A DIFLUCAN 100 L477 PH044 HP 1 T 47 RX695 M 725 D 94 ZOVIRAX L469 M 221 ZF 43 ALV 196 CM4 RP105 832 200 44 291 logo and NS CP 403 M53 NL 276 DILANTIN 112 G 0522 M RN4 M EN3 E6 TL 708 ZA 63 WW 125 10 MIA L417 MP 447 C 85 471