Pill Identification by Imprints: R4 Home Pill Identification by Imprints: R4 7 results RISPERIDONE 4 MG TABLET Side 1: R4 Color: Yellow Side 2: 1040 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: R4 Color: Yellow Side 2: 1040 Shape: Oblong RISPERIDONE 4 MG TABLET Side 1: R4 Color: Yellow Side 2: 1040 Shape: Oblong ROPINIROLE HCL ER 4 MG TABLET Side 1: R4 Color: Light Brown Side 2: Shape: Oblong ROPINIROLE HCL ER 4 MG TABLET Side 1: R4 Color: Light Brown Side 2: Shape: Oblong ROSUVASTATIN CALCIUM 10 MG TAB Side 1: H Color: Light Pink Side 2: R4 Shape: Round ROSUVASTATIN CALCIUM 10 MG TAB Side 1: H Color: Light Pink Side 2: R4 Shape: Round Other Popular Drug Imprint 1182 logo 2666 N029 2985 1000 VP 077 CBP 400 M121 N A L212 GG 44 I 52 K0 44 375 IP 212 1 1 AHI 2 KEFLEX 250 mg PA1000 N20 H 104 DX ML 53 A297 BRX 0.25 KLX S552 LL 722 V 24 L115 D 94 S 434 2 or 4 54 312 15LA DIFLUCAN 50 DIPENTUM 250mg 4894 AL 21 8118