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 MP 35 G 90 MP 85 GG 507 RH38 V.5 V 150 0374 MX 15 M L21 RZT M AC AP 84 MEDROL 4 APO 018 IRESSA 250 M07 6.0 L 125 WATSON 860 MYLAN 5050 419 2083 V S 90 411 P U CH 8 DCI MSD 711 A A A 404 VISMO M B7 50 MYSO LINE logo and 2371 969 AZ 40 401 KPI 283 1 84 G 1520