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 logo and 2890 OP 703 UCB 581 TL 015 ZA 66 EP 170 FAM125 G 70 454 West-ward 477 EFF F 1 ELP 20 44-502 I 136 A221 710 AN248 C182 3 5 VGC BRONKAID L282 MP 17 GX CE3 INT M R 0425 logo and 073 255 AS 400 1253 MYLAN 3110 AMBI 443 R12 CORGARD 20 NORPRAMIN 100 MYLAN DE 15 GS LFG C C C