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 I4 Lilly 3228 L067 T539 4994 P-D 915 EP 116 NC 100 CLOZARIL 54 410 EK 20 AHI T29 A1 or A2 or A3 or A4 271 54 193 737 ELP 10 logo and 047 T 22 FOR SLEEP M A24 E 173 969 WATSON 404 AP205 U25 1138 M A11 ATN 50 D 1200 Fentanyl 12.5 mcg/hr MYLAN 1430 1222 ZC 01 LCE 125 325 LIN 600 CL27 ZA07