Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sertraline is a member of the newest class of antidepressants, the selective serotonin reuptake inhibitors. Due to its inherent selectivity and its lack of action with norepinephrine, dopamine, monoamine oxidase, and cholinergic receptors, this drug is unlikely to have any cardiovascular activity. A patient receiving sertraline for depression developed dizziness and orthostatic hypotension on repeated attempts to discontinue the drug. All other organic factors were ruled out. The hypotension was proved to be secondary to sertraline by repeated rechallenges. After a variety of attempted treatments, the agent was discontinued successfully through an extended titration period. This report should guide clinicians in treating patients with a similar problem.
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PMID:Orthostatic hypotension induced by sertraline withdrawal. 884 Mar 77

Seventeen patients with major affective disorder completed a 10-week, placebo-controlled, randomized trial of the serotonin reuptake inhibitor sertraline. Patients underwent positron emission tomography with 18F-deoxyglucose and were assessed with the Hamilton Depression Rating Scale at baseline and 10 weeks after treatment with sertraline or placebo. The middle frontal gyrus, an area previously characterized by decreased metabolic activity in depressive patients, showed relatively increased activity on both sides after sertraline when contrasted with temporal and some occipital areas. Sertraline was associated with a significantly increased relative metabolic rate in right parietal lobe and in left occipital area 19, and a decreased metabolic rate in right occipital area 18. Other areas that differed between controls and a larger cohort of 39 depressive patients--including medial frontal lobe, cingulate gyrus, and thalamus--also showed a normalization of metabolic rate after sertraline.
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PMID:Effect of sertraline on regional metabolic rate in patients with affective disorder. 898 91

Serotonin reuptake inhibitors, such as dexfenfluramine, fluoxetine and fluvoxamine, have been proposed as therapeutical tools for the treatment of eating disorders and obesity. Sertraline, a SSRI used in the treatment of depression, interferes with eating behavior in animal models, but it has not been tested in obese humans. Aim of this study is the assessment of the effects of sertraline on eating attitudes and body weight in obese patients with and without mood disorders. A consecutive series of 65 obese out-patients aged 18-65 years, with a body mass index (BMI) > 30 kg/m2, was treated for 6 months with sertraline 150 mg/day per os, in addition to a cognitive-behavioral treatment (CBT). A consecutive series of 60 obese patients with similar characteristics, who were treated with CBT only, were used as control group. A greater reduction of BMI (mean +/- SD) was observed in sertraline-treated patients when compared to controls (from 35.3 +/- 5.7 to 32.0 +/- 5.4 kg/m2 in sertraline-treated patients, from 37.1 +/- 7.0 to 36.0 +/- 7.1 kg/m2 in controls; 6.5 +/- 5.4% vs. 3.0 +/- 6.3%; p < 0.01), while a similar change in eating attitudes (evaluated through the BITE questionnaire) was observed in both groups. Effects of sertraline on eating attitude and body weight were similar in patients with and without mood disorders. In conclusion, sertraline, administered together with CBT, seems to be more effective in inducing weight loss in obese patients when compared with CBT alone, and therefore it could be a useful tool in the first months of CBT for severe obesity.
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PMID:Sertraline enhances the effects of cognitive-behavioral treatment on weight reduction of obese patients. 906 5

We studied 50 patients (40 females, 10 males) diagnosed of dysthymia according to 1CD-10 criteria (F34.1), retrospectively and prospectively. All were treated with Sertraline, with an initial dose of Sertraline 50-100 mg/day, allowing increases to a maximum of 200 mg/day during the follow up. The clinical and therapeutical evolution was measured by HDRS (Hamilton Depression Rating Scale) 21 items, HARS (Hamilton Anxiety Rating Scale), Clinical Global Impression (CGI), subjective patient impression, compliance, secondary effects, complementary treatments when needed, severity, evolution evaluated on days 15, 30, 60 and 90, from the patient and psychiatrist perspective. Seventy two percent of the sample completed the three months of treatment. We obtained a good clinical efficacy with sertraline observed by a statistical significant decrease (p < 0.01) in the scales in the second week of treatment, which continued in following weeks. The mean doses varted from 78 mg/day to 98.7 mg/day during the three months of follow up The tolerance to Sertraline in our sample was good and similar to other data in the literature. Fourteen patients withdrew, but only six (12%) were due to secondary effects In spite of the study's limitations due to the lack of a control group, we could affirm that sertraline was an effective treatment for dysthymic patients and it should be recommended as a first choice in the treatment of affective disorders, facilitating other psychotherapeutical approach due to its favourable tolerance profile.
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PMID:[Treatment of dysthymia with sertraline]. 913 55

As many as 25 percent of patients with diabetes mellitus may also have depressive symptoms. Tricyclic antidepressants (TCAs) may produce increased appetite and weight gain with adverse consequences for diabetes. The selective serotonin reuptake inhibitors (SSRIs), however, may improve fasting blood sugar in laboratory studies. In an initial application, sertraline was administered at a dose of 50 mg/day in a 10-week open study to 28 non-insulin-dependent diabetes mellitus (NIDDM) patients with DSM-III-R major depression after a 2-week single-blind placebo washout period with a minimum 17-Item Hamilton Rating Scale for Depression (HAM-D) score of 18. The patient group included 16 males and 12 females with a mean age of 54.2 +/- 8.8 years. Results indicated (1) significant improvement in mean HAM-D (22.6 +/- 3.4 to 4.9 +/- 5.9, p < .001) and in mean Beck Depression Inventory (BDI) scores (21.9 +/- 10.5 to 12.7 +/- 8.3, p < .001); (2) fall in platelet serotonin (5-HT) content (79.7 +/- 22.5 to 13.6 +/- 12.7 ng/10(8) platelets, p < .001); (3) correlation of baseline platelet 5-HT content with response to sertraline by BDI scores (r = 0.51, p < .05); (4) improved dietary compliance for those with baseline value below 70 percent (59.7% to 69.1%, p < .005); and (5) 13 of 17 patients with baseline glycosylated hemoglobin A (HbA1c) levels greater than 8.0, showed a reduction (p = .018). Sertraline may be an effective antidepressant in patients with diabetes mellitus and response may be predictable by higher baseline platelet 5-HT content, with the potential to improve dietary compliance and reduce HbA1c measures. As with all open studies, replication is essential.
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PMID:Sertraline in coexisting major depression and diabetes mellitus. 923 Jun 40

This open study investigated the effects of sertraline in treating 13 adolescents, ages 12 to 18, who were hospitalized for treatment of a major depressive episode. The sample included 7 adolescents with nonendogenous depression and 6 with endogenous depression, as diagnosed by both Research Diagnostic Criteria (RDC) and Kiddie-SADS-P DSM-III-R endogenous subtype criteria. These patients were followed for an inpatient length of stay ranging from 9 to 38 days (mean 19 days), with later outpatient follow-up for a total of 12 weeks. Measures of depression were found to improve significantly, including suicidal ideation and most of the DSM-III-R symptoms of major depression. Sertraline (mean 110 mg or 1.96 mg/kg daily) significantly decreased scores on the 24-item Hamilton Depression Rating Scale and Montgomery-Asberg Depression Rating Scale from premedication baseline to treatment week 12, and also between weeks 1 (after a large week 1 improvement, presumably due to nondrug effects) and 12. There was a small but significant improvement on the Children's Global Assessment Scale between baseline and week 12, but the Family Global Assessment Scale showed no significant change; neither global assessment scale showed significant effects between weeks 1 and 12. Sleep disturbance was common (69%) after 12 weeks of treatment, but clinically significant improvements in sleep patterns were also observed. This open-label prospective study suggests that sertraline might be useful in treating adolescents with major depression. Adverse effects, mainly insomnia and drowsiness, were relatively common but usually manageable. One patient developed mania after 8 days of sertraline treatment at a dose of 100 mg daily.
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PMID:An open study of the effects of sertraline on adolescent major depression. 923 Dec 98

Although antidepressant medications are commonly used to treat depression in Parkinson's disease (PD), little information is available regarding their safety and efficacy in this condition. Sertraline is a relatively selective serotonin reuptake inhibitor with some dopamine reuptake inhibitor activity. It has a favorable tolerability profile, especially in the elderly. We undertook an open-label pilot evaluation of the safety and efficacy of sertraline to treat depression in PD. A total of 15 patients with PD and depression participated in the study. Sertraline was introduced at a daily dose of 25 mg for 1 week and then increased to 50 mg/day. Patients underwent evaluation at baseline and at a final visit approximately 7 weeks later. Sertraline was generally well tolerated, but five patients experienced side effects, and two discontinued medication. Patients taking selegiline experienced more adverse effects. Beck Depression Inventory scores improved significantly (mean +/- SE = 16.0 +/- 2.0 vs 11.7 +/- 1.9, p = 0.03), and Unified Parkinson's Disease Rating Scale and energy-level scores were unchanged. These results suggest that sertraline may be a useful treatment for depression in PD. As substantial placebo effects can occur in studies of PD and depression, placebo-controlled, double-blind studies are warranted.
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PMID:Sertraline for the treatment of depression in Parkinson's disease. 961 75

Hemodialysis hypotension (HH) is a very common disorder and has a multifactorial etiology. Autonomic dysfunction occurs in up to 50% of patients with end-stage renal disease (ESRD) and plays a key role in HH in some patients. Sertraline hydrochloride, a central nervous system serotonin reuptake inhibitor, has been shown to be an effective treatment of hypotension caused by autonomic dysfunction in disorders such as neurocardiogenic syncope and idiopathic orthostatic hypotension. This study sought to determine whether sertraline was effective in ameliorating HH. A retrospective chart analysis was performed that included nine consecutive patients (aged > or = 54 years, time on hemodialysis > or = 2.2 years) placed on sertraline (50 to 100 mg/d) for depression who also had HH (defined as prehemodialysis systolic blood pressure [SBP] < or = 100 mm Hg, > or = 40 mm Hg decrease in SBP during hemodialysis, SBP <90 mm Hg, any diastolic blood pressure <40 mm Hg, or a decrease in blood pressure-causing symptoms) before treatment with sertraline. The data from a 6-week pre-sertraline period were compared with the data from a 6-week sertraline period (defined as 6 weeks after drug begun). Blood pressure medications were unchanged during the trial period of sertraline. However, nadir mean arterial pressure recorded during a given dialysis session in the pre-sertraline period (55+/-4 mm Hg) was significantly lower than that recorded in the sertraline period (68+/-5 mm Hg; P < 0.05). In addition, the number of hypotensive episodes (same definition as HH) per dialysis session during the sertraline period was significantly lower than that during the pre-sertraline period (mean, 0.6+/-0.2 episodes per session v 1.4+/-0.3 episodes per session; P < 0.005). The number of therapeutic interventions required for hypotension during the sertraline period was also significantly less than that during the pre-sertraline period (mean, 1.7+/-0.8 interventions v 11.0+/-3.0 interventions; P < 0.005). The urea reduction ratio (62.7%+/-4.7% v 63.1%+/-9.3%; P = NS) and hematocrit (28.9%+/-0.8% v 29.5%+/-1.0%; P = NS) did not change significantly. It is concluded that the short-term (6 weeks) use of sertraline hydrochloride reduces HH in some patients with ESRD. A possible mechanism for this effect is sertraline-induced attenuation of the paradoxical sympathetic withdrawal that may underlie HH in some patients with ESRD.
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PMID:Effect of sertraline hydrochloride on dialysis hypotension. 953 Nov 78

Antidepressant therapy in the elderly age group is frequently complicated by medical comorbidity, polypharmacy and increased sensitivity to drug effects. A nonblind, noncomparative, observational, multicentre study over 8 weeks was conducted to assess the effectiveness and tolerability of sertraline (50-200 mg/day) in 1437 elderly depressed outpatients with a mean (S.D.) age of 68 (6.3) years (range 60-92) in routine clinical practise. Depressive symptoms were monitored using the Montgomery Asberg Depression Rating Scale (MADRS) at baseline and at weeks 2, 4, 6 and 8. The mean dose of sertraline at the final visit was 85.2 mg/day (48% of patients were given the initial dose throughout the study). At the end of the study, mean percentage change of MADRS score from baseline was 61% (P < 0.001). A > or = 50% decrease in MADRS score was obtained in 70% of patients. Sertraline was well tolerated. Side effects occurred in 23% of patients, although only 5.1% withdrew because of adverse events. There were no significant differences in the antidepressant effectiveness or occurrence of side effects when patients with and without concomitant pathologic conditions or with and without concurrent medications were compared. These findings indicate the absence of clinically important drug interaction and confirm the effectiveness and safety of sertraline in routine clinical practise for treating elderly depressed outpatients.
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PMID:Effects of comorbidity and polypharmacy on the clinical usefulness of sertraline in elderly depressed patients: an open multicentre study. 954 26

Obsessive compulsive disorder (OCD) is characterized by recurrent and intrusive thoughts that are distressing (obsessions) and/or repetitive behaviors or mental acts that the person feels driven to perform (compulsions). OCD has a partly genetic basis. For treatment of OCD, potent serotonin reuptake inhibitor (SRI) drugs (clomipramine (Anafranil), fluvoxamine (Luvox), fluoxetine (Prozac), sertraline (Zoloft), and paroxetine (Paxil)), which act on the serotonin transporter protein, are uniquely efficacious. A polymorphism in the promoter region of the gene (SLC6A4) encoding this protein, was recently reported to affect protein expression and to be associated with measures of anxiety and depression and with autism (using a family-controlled transmission disequilibrium test (TDT) design). SLC6A4 therefore has strong a priori support for potentially influencing risk for OCD: the protein it encodes is a medication target; a polymorphism in the gene affects function; and that polymorphism has been shown to be associated with behavioral phenotypes. We used the TDT with a set of 34 European-American family trios, 30 unrelated and four drawn from an extended pedigree, to test for linkage disequilibrium between OCD and alleles at the SLC6A4 promoter polymorphic locus. Of 35 heterozygous parents, 24 transmitted the 'l' SLC6A4 allele and 11 transmitted the 's' allele (chi 2 TDT = 4.83; P < 0.03). Considering only the 13 SRI drug nonresponders, there were 13 heterozygous parents, of whom 10 transmitted the 'l' allele and three the 's' allele (chi 2 TDT = 3.77; P < 0.052). These data provide preliminary support for association and linkage disequilibrium between the SLC6A4 'l' allele and OCD.
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PMID:Evidence for linkage disequilibrium between serotonin transporter protein gene (SLC6A4) and obsessive compulsive disorder. 967 4


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