Antipsychotics monitoring therapy with

Atypical antipsychotics Monitor for increased appetite with weight gain (primarily in patients with initial low or normal body mass index) monitor closely if rapid or significant weight gain occurs during early therapy cases of hyperlipidemia and diabetes reported. 

The 2004 Practice Guideline for the Treatment of Patients With Schizophrenia recommends indefinite maintenance treatment for patients who have had at least two episodes of psychosis within 5 years or who have had multiple previous episodes (Lehman et al. 2004). Maintenance therapy should involve the lowest possible doses of antipsychotic drugs, and patients should be monitored closely for symptoms of relapse. If the patient is compliant with treatment, oral medications are usually sufficient. However, if the patient s treatment history suggests that the patient may not reliably take daily oral medication, a long-acting depot preparation may be indicated. 

A targeted treatment strategy uses these symptoms as cues to restart drug therapy, thus avoiding continual antipsychotic exposure. One important problem with this approach is that the organ needed to do the monitoring (i.e., the brain) is the organ that is dysfunctional. 

In a report of 122 elderly patients on risperidone, hypotension was noted in 28.7% and symptomatic orthostatic hypotension was noted in 9.8%. Significant decreases in blood pressure occurred with risperidone treatment (p = 0.0001) and were common in patients with cardiovascular disease and those taking an SSRI or valproate (p = 0.03) (502). Hence, like other antipsychotics, risperidone should be prescribed cautiously for elderly patients and those with preexisting cardiac disease. Its hypotensive versus its orthostatic hypotensive effects may be an age-related pharmacodynamic response. Blood pressure, including orthostatic blood pressure, should be monitored routinely until the risperidone dosage is stabilized. Furthermore, when risperidone therapy is initiated in the elderly, dosage should be titrated from 0.25 to 0.5 mg two times a day with increments of 0.25 to 0.5 mg weekly (92). 

---