Pill Identification by Imprints: R 4 Home Pill Identification by Imprints: R 4 6 results RISPERIDONE 4 MG TABLET Side 1: PATR Color: Green Side 2: R 4 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: PATR Color: Green Side 2: R 4 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: PATR Color: Green Side 2: R 4 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: PATR Color: Green Side 2: R 4 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: PATR Color: Green Side 2: R 4 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: PATR Color: Green Side 2: R 4 Shape: Oblong Other Popular Drug Imprint K11 barr 733 P20 U28 159 C 100 031 OCEANSIDE 302 DYN-080 553 37 98 REL900 93 318 R2 AUM 101 H 145 A675 54 650 P 242 EP 133 Fentanyl 75 mcg/hr RESPA 177 5411 AW IP 253 logo Wellcome U 34 DAN 150 BN6 1097 WRF 3 COZAAR NL 770 SG 327 MYLAN 3404 1251 H 2 1019 54 888 MS