Pill Identification by Imprints: 4891 Home Pill Identification by Imprints: 4891 1 result REQUIP 0.5 MG TABLET Side 1: 4891 Color: Yellow Side 2: SB Shape: Pentagon Other Popular Drug Imprint M150 DX41 IBU 600 06/012D B 293 223 OMEPRAZOLE 20mg 57 55 PLIVA 324 ACTIQ 400 I32 L 51 T31 CIT 78 HE MAX SL 100 AA NPR EC 500 93 670 M RN IP 272 93 130 NTBC 5 mg US 14 Y 43 Z I20 STO 50 874 4 MYLAN TE 6 C 25 VP 077 261 GG 824 A 171 ORAP 2 L430 551 M L20