Pill Identification by Imprints: B 586 or B 587 Home Pill Identification by Imprints: B 586 or B 587 1 result FERREX 28 TABLET Side 1: B 586 or B 587 Color: Multi-Color (2) Side 2: Shape: Oval Other Popular Drug Imprint A1 N635 1000 MG RLC L234 54 771 100 logo and 510 G 300 mg m10 MYLAN 4415 ZC56 J 103 GX CT1 West-ward 787 W 50 M 70 UCB 581 GX EX1 44-329 ZF 43 L199 VALPROIC 250 ZESTRIL 30 L191 TL 015 MYLAN 4010 T 2 TCL003 LL 720 GM 1 RP 868 ML 1 A2 GLYNASE 6 ZA-10 ZF 23 L20 GS NX3