Pill Identification by Imprints: RI4 Home Pill Identification by Imprints: RI4 2 results RISPERIDONE 2 MG TABLET Side 1: RI4 Color: Yellow Side 2: Shape: Round RISPERIDONE 2 MG TABLET Side 1: RI4 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint cor 239 MACRODANTIN 50 mg XR 50 M1000 ROBAXIN 750 DILANTIN MVC 75 37 45 N8 M 243 667 mg PAD 0107 C162 MYCOBUTIN RCC GPE 44 352 NORCO 729 151 M 775 b 94 711 N192 A 21 PGZ MYLAN 4070 15 mg E 11 ZC45 L498 G-DS-75 G 341 GG 181 WPI 3332 MP 83 A-009 15 M 447 WRF 21/2 RD 70 93 3165 E 1