Answer:
Some of the most commonly used classes of prescription psychiatric medications include:
Antidepressants. Antidepressants are used to treat depression, anxiety and sometimes other conditions. ...
Anti-anxiety medications. ...
Mood-stabilizing medications. ...
Antipsychotic medication
A weakened immune system, increasing the risk of illness and infection. Heart conditions ranging from abnormal heart rates to heart attacks and collapsed veins and blood vessel infections from injected drugs. Nausea and abdominal pain, which can also lead to changes in appetite and weight loss.