Premature neonates with patent ductus arteriosus may be treated with:

A) uric acid
B) indomethacin
C) aspirin
D) ibuprofen

B) indomethacin
In premature neonates, indomethacin is indicated for the treatment of patent ductus arteriosus, which is an abnormal fetal connection of the left pulmonary artery and the descending aorta.