prescribed

adjective
UK /prɪˈskraɪbd/
US /prɪˈskraɪbd/

Given by a doctor to help you feel better.

The doctor gave me a prescribed medicine for my cough.


OTHER MEANINGS

2. Set down as a rule or instruction that must be followed.

The school has prescribed rules for wearing uniforms.

3. Officially required or fixed in advance.

The prescribed time for the test is one hour.

4. Written as an official order or direction.

The prescribed form must be signed by a parent.