Hydrocortisone is a steroid (corticosteroid) medicine.
It works by calming down your body’s immune response to reduce pain, itching and swelling (inflammation).
It can also be used as hormone replacement for people who do not have enough of the natural stress hormone, cortisol.
Hydrocortisone is used to treat many health problems. The medicine comes in different forms, including skin creams for the body and scalp, injections and tablets. The type of hydrocortisone you use will depend on your health problem. 
Dose : 100mg
Form : injection