Commonly known as Picrate of Iron, this homeopathic remedy is generally prescribed in individuals having black hair and when complaints begin after exertion. It helps in resolving following symptoms:
 
Ear
 
Ringing in ears (tinnitus)
Deafness due to poor blood supply
Dental pain that travels towards ears and eyes
 
Urine
 
Pain in urinary organs namely urethra, bladder, penis (urine infection, stones)
Increased desire to urinate along with feeling of fullness especially at night due increase in size of prostate (prostate hypertrophy)
 
Skin
 
Warts on hands
Yellow corns
 
Stomach
 
Weak digestive system
Pain in head after meals
 
Bleeding from nose (epistaxis)
 
Dose- As directed by the physician. Can be taken along with allopathic medicines.
 
Side effects: none reported
 
Precautions
 
Maintain half an hour gap between food/drink/any other medicines and homeopathic medicine. 
Avoid any strong smell in the mouth while taking medicine e.g. camphor, garlic, onion, coffee, hing.

Use under medical supervision.