THRAIPHALA GHRUTHAM by NAGARJUNA is ayurvedic classical medicated ghee. It is used in one of external procedures called tarpana for treating eye diseases. It can also be used internally to maintain health of eyes, to fasten healing process.  
INDICATION: Visual disorders, night blindness, cataract, tumours of lids and

conjunctivitis
DOSE: 1 tsf with hot water or milk for internal use or as directed by the physician. For external use as directed by your physician