Pharmacotherapy, usually with antipsychotic drugs, is commonly used to treat paranoia personality, but rigorous double-blind trials have been few and far between.
No drug currently carries an approved indication for the condition, so all prescribing is off-label. Paul Soloff, See more the University of Pittsburgh, who was not involved with the study, told MedPage Today that drug companies have generally shied away from sponsoring studies or seeking FDA approval for a borderline seroquel for pain indication for their products.
Borderline personality disorder -- a condition marked by extreme emotional lability and impulsivity -- has a high rate of suicide, said Soloff, who is a prominent figure in borderline seroquel for pain paranoia research. Paranoia a result, drug firms may have been worried that suicides in a clinical trial seroquel for pain have negative repercussions for their products.
Black and colleagues randomized 95 patients who were recruited paranoia advertisements and referrals to the two doses of quetiapine or placebo.
seroquel for pain paranoia All patients were started at a dose of 50 mg seroquel for pain the first day and then raised to mg on day two; those assigned to the mg dose were raised to that level after 4 weeks. Patients link to be agesmeet DSM-IV criteria for borderline personality, and show a Zanarini score of seroquel for pain paranoia least 9 at screening.
Those who had a variety of other psychiatric and nonpsychiatric conditions -- ranging from pregnancy to recent suicidality -- were excluded. So were patients who seroquel for pain paranoia previously failed paranoia respond to an atypical antipsychotic drug. Seroquel for addition to the primary endpoint of seroquel for pain paranoia change in Zanarini score, secondary outcomes included the so-called BEST index of borderline personality symptoms as well as seven measures paranoia depression, aggression, mania, impulsivity, and global functioning.
At the final evaluation, patients in the three study arms showed the following paranoia in Zanarini score reflecting symptom improvement: The same pattern was seen in a responder analysis. Again, only the mg group showed a significant difference from placebo.
Black noted that a complicating seroquel for pain paranoia in the statistical analysis was that patients randomized to quetiapine, and click here the mg group, had significantly more severe symptoms at /methotrexate-in-spanish-liver.html almost across the board relative to those assigned to placebo.
Statistical results were adjusted for baseline severity. On all the secondary measures, the mg group showed significantly greater improvement than did the placebo group. About seroquel for pain paranoia of participants discontinued prematurely. There was not a pain paranoia significant difference in rates among the three study arms, but a dose-dependent pain paranoia was apparent.
Symptom severity did not seroquel for to predict discontinuation, but reports of sedation did. Pain paranoia and colleagues found that sedation was associated with discontinuation with a hazard ratio of 1. This paranoia was especially apparent with the higher quetiapine dose.
Patients in this group were twice as likely to show sedation relative to the placebo group.
Other adverse effects that were more common with high-dose quetiapine were change in appetite and dry seroquel for pain paranoia. Weight gain did not appear to continue reading an issue, seroquel for pain paranoia the trial was only 2 months long.
Black said that the high-dose group might have shown better efficacy and adverse event results if dose reductions seroquel for pain paranoia been permitted in the study protocol, but these were not allowed. In practice, he suggested, dose reductions would be normal in patients with side effects that make seroquel for want to stop the drug.
He recommended another trial with larger patient numbers and with active comparators click provide better understanding of the effectiveness and safety of atypical antipsychotics for borderline personality. Soloff told MedPage Today that the choice of drug treatment in this condition is heavily dependent on individual patient presentations.
Psychotherapy is always paranoia mainstay of treatment, he said, with pharmacotherapy added on either right away or if psychotherapy alone is not controlling symptoms. He said patients have to augmentin instructions click to see more in psychotherapy for it to paranoia, and some are too unstable for this to be possible.
He added that drug effects are generally modest, "reducing paranoia severity of symptoms" rather than completely normalizing them, and with different drug seroquel for mainly targeting parts of the symptom paranoia. Antipsychotics, for example, are most seroquel for pain paranoia in diminishing anger and, to a lesser extent, pain paranoia and paranoid ideation, whereas mood stabilizers reduce affective swings.
Soloff had no opinion on whether quetiapine would or could be preferred over /ranitidine-hydrochloride-dosage-uptodate.html atypicals.
However, he said seroquel for pain paranoia a formal FDA approval for a borderline personality indication would probably tilt the balance in its favor for many clinicians. Black also suggested that there was no particular reason to think that quetiapine would outperform other agents in its class. He said it was the focus of the current study because the manufacturer instigated it. AstraZeneca hasn't indicated whether it plans to conduct more trials or to pursue an FDA paranoia for the indication.
Other drugs now being tested in placebo-controlled trials for borderline personality disorder include the antidepressant escitalopram Lexaprothe seroquel for pain paranoia agonist selegiline Anipryland pain paranoia stimulant methylphenidate Seroquel for pain paranoia currently approved drugs. None of these appear /clonidine-anti-anxiety-kidney.html be sponsored seroquel for pain their manufacturers.
Seroquel for pain paranoia the antipsychotic class, a small placebo-controlled trial of low-dose risperidone Risperdal to seroquel for pain paranoia conducted /clonidine-wiki-link.html Israel was announced inwith completion slated for Its outcome remains unclear as no results were posted on Clinicaltrials.
The site list paranoia other small studies as underway with agents such paranoia oxytocin and an unnamed NMDA receptor antagonist. Don't Dress Down on Weekends. Note that seroquel for pain paranoia study was published as an abstract and presented at a conference.
These data and conclusions should be considered to be please click for source until pain paranoia in a peer-reviewed journal. A randomized, double-blind, placebo-controlled, study of the use of quetiapine fumarate in the treatment of adults with borderline personality disorder found a significant reduction in the severity of symptoms of compared pain paranoia those receiving placebo.
The study was funded by Seroquel for.
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