نتایج جستجو برای: antidepressant drug classes
تعداد نتایج: 749466 فیلتر نتایج به سال:
This article uses a general latent variable framework to study a series of models for nonignorable missingness due to dropout. Nonignorable missing data modeling acknowledges that missingness may depend not only on covariates and observed outcomes at previous time points as with the standard missing at random assumption, but also on latent variables such as values that would have been observed ...
BACKGROUND Antidepressant drugs are among the most widely prescribed drugs in the United States; however, little is known about their use among major ethnic minority groups. METHOD Collaborative Psychiatric Epidemiology Surveys (CPES) data were analyzed to calculate nationally representative estimates of Latino and non-Latino White adults antidepressant use. SETTING The 48 coterminous Unite...
During the search for new psychotropic drugs, a group of pyrazinoindole derivatives have been synthetized at the All Union Chemical Pharmaceutical Research Institute. Especially effective and having antidepressant activities is the hydrochloride of 1,10-trimethylene-8-methyl-1,2,3,4-tetrahydropyrazino (1,2-a) indole, named pyrazidol. Pyrazidol differs from any already known antidepressant for i...
The aim of this study has been to investigate the effects of vasopressin and oxytocin on antidepressive and memory improving effects of venlafaxine. Male Wistar rats weighing 180-200 g were used in the study. Venlafaxine (20 mg/kg) was administered po 30 min before the test once, and for 7 and 14 days in the chronic experiments. Oxytocin (1 microg/kg) ip and vasopressin (1 microg/kg) sc were ad...
The problem of drug-resistant depression indicates a strong need for alternative antidepressant therapies. Recently it was shown that joint administration of imipramine (IMI) and metyrapone (MET), an inhibitor of glucocorticoid synthesis, produced a more potent "antidepressant" effect in the forced swimming test than did treatment with either drug alone. Our studies also showed that co-administ...
Rationale: The mechanisms responsible for the unique antidepressant properties of ketamine have only been partly resolved. Recent preclinical reports implicate the neurotransmitter serotonin [5-hydroxytryptamine (5-HT)] in the antidepressant-like response of ketamine, and modulation of 5-HT1B receptors has been hypothesized to attain an important role. Objectives: To evaluate the role of endoge...
OBJECTIVE To address the maternal and neonatal risks of both depression and antidepressant exposure and develop algorithms for periconceptional and antenatal management. METHOD Representatives from the American Psychiatric Association, the American College of Obstetricians and Gynecologists and a consulting developmental pediatrician collaborated to review English language articles on fetal a...
BACKGROUND Antidepressants can have an effect on depressive symptoms in participants with comorbid drug or alcohol dependence and mood disorder, but their effect on drug use is not known. It has been suggested that adding psychosocial intervention to antidepressants would enhance the effect on drug use. METHOD A meta-analysis was conducted on trials of antidepressants for this comorbidity wit...
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