medicate
US /ˈmed.ɪˌkeɪt/
UK /ˈmed.ɪˌkeɪt/

1.
to treat someone with medicine, or to treat a medical problem with medicine
:
•
The doctor decided to medicate the patient for their anxiety.
•
It's important not to over-medicate yourself.
to treat someone with medicine, or to treat a medical problem with medicine