Pill Identification by Imprints: 4890 Home Pill Identification by Imprints: 4890 1 result REQUIP 0.25 MG TABLET Side 1: 4890 Color: White Side 2: SB Shape: Pentagon Other Popular Drug Imprint S3 LILLY 3251 GG 166 ATN 50 barr 1 0 UCB 583 U 136 C8 E 171 NORVASC AV1 PD 223 PLIVA 323 E 221 I20 logo and 1000-40 L145 PROVIGIL 809 44 615 or 44 544 PRECOSE 100 54 036 CRIXIVAN 248 MCR 104 Voltaren XR RH38 CIT 19 93 208 DSC L60 PLIVA 467 RESTORIL 15 mg RESTORIL 15 mg 625 L77 U28 PGZ CP108 J2