Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0043352 (xerostomia)
 4,250 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Depression is a major health problem and is not only underrecognized and undertreated but is associated with significant morbidity and mortality. Lavandula angustifolia Mill. (Lamiacae) is used to treat depression. Many medicinal plant textbooks refer to this indication, whereas there is no evidence-based document. Our objective was to compare the efficacy of tincture of L. angustifolia with imipramine in the treatment of mild to moderate depression and to evaluate the possible adjuvant effect of this tincture in a 4 week double-blind, randomized trial. Forty-five adult outpatients who met the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, for major depression based on the structured clinical interview for DSM IV participated in the trial. Patients have a baseline Hamilton Rating Scale for Depression score of at least 18. In this double-blind, single-center trial, patients were randomly assigned to receive lavandula tincture (1:5 in 50% alcohol ) 60 drops/day plus placebo tablet (Group A), tablet imipramine 100 mg/day plus placebo drop (Group B) and tablet imipramine 100 mg/day plus lavandula tincture 60 drops/day (Group C) for a 4-week study. In this small preliminary double-blind and randomized trial, lavandula tincture at this concentration was found to be less effective than imipramine in the treatment of mild to moderate depression (F=13.16, df=1, P=.001). In the imipramine group, anticholinergic effects such as dry mouth and urinary retention were observed more often that was predictable, whereas headache was observed more in the lavandula tincture group. A combination of imipramine and lavandula tincture was more effective than imipramine alone (F=20.83, df=1, P<.0001). As this study indicates, one of the advantages of this combination is a better and earlier improvement. The main overall finding from this study is that lavandula tincture may be of therapeutic benefit in the management of mild to moderate depression as adjuvant therapy. A large-scale trial is justified.
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PMID:Comparison of Lavandula angustifolia Mill. tincture and imipramine in the treatment of mild to moderate depression: a double-blind, randomized trial. 1255 34

We present a 63-year-old male patient with major depression, characterised by prominent somatic symptoms localised especially around the mouth, whose complaints started just after a prostate operation. The symptoms consisting of burning in the mouth, pain, dry mouth (xerostomia), an unpleasant and strange feeling of taste and itching, are all consistent with burning mouth syndrome. Burning mouth syndrome is a common disorder, usually affecting elderly females, characterised by intractable pain and burning in the oral cavity, evident especially in the tongue, together with a normal mouth mucosa. In the scientific literature a variety of terms are used to describe similar symptoms, such as glossodynia, glossopyrosis, stomatodynia and oral dysestesia. Most patients suffer from the syndrome for a long time, ranging from months up to years. The onset was reported to be gradual for most of the subjects, although many patients relate the onset of symptoms to previous dental procedures or to a previous medical illness. Burning mouth syndrome has a multifactorial etiology. Anxiety disorder, hypochondriasis, conversion disorder and especially depression may be considered amongst the psychological factors responsible for this situation. The psychological findings in burning mouth syndrome patients may be either the consequence of the chronic pain condition or its cause. It is well known that those patients had a relatively high percentage of psychiatric or psychological treatment in the past and/or present. After excluding organic factors, depression should be considered in old patients with predominant mouth complaints.
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PMID:[Burning mouth syndrome and depression: a case report]. 1279 58

>55% were observed in two of the studies, while in a third study the probability of remission with duloxetine treatment was nearly three times that observed with placebo (44% versus 16%). Duloxetine also produced significant improvement in painful physical symptoms compared with placebo, in many cases after only 2 weeks of treatment. The discontinuation rate due to adverse events (14.6%) was similar to those observed with selective serotonin reuptake inhibitors. The most frequently reported adverse events were nausea, dry mouth, fatigue, and insomnia. Conclusion. Duloxetine was demonstrated to be safe and effective in the treatment of MDD. The starting dose with the best balance of efficacy and tolerability is 60 mg QD.
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PMID:Duloxetine for the treatment of major depressive disorder. 1285 50

The aim of the present study was to evaluate the efficacy and safety of an immediate switch to reboxetine, a selective noradrenaline reuptake inhibitor (selective NRI), in patients with depression unresponsive to the selective serotonin reuptake inhibitor (SSRI) fluoxetine. The study included 128 adult outpatients with DSM-IV major depressive disorder (MDD) who had not responded to at least 6 to 12 weeks of fluoxetine treatment, with at least 3 weeks of treatment on a minimum dose of 40 mg/d. Patients were switched, without a washout period, to reboxetine 4 mg twice daily, with the possibility of increasing the dose to 10 mg/d (given in divided doses) after 4 weeks of treatment. Efficacy was assessed using the 17-item Hamilton Rating Scale for Depression (HAM-D-17) and the Clinical Global Impression Improvement (CGI-I) and Severity (CGI-S) scales. Safety was evaluated by recording spontaneously reported adverse events.A statistically significant (P < 0.001) improvement in the mean total HAM-D-17 score was seen from baseline by week 1 of treatment with reboxetine, and the improvement continue to week 8. CGI-I and CGI-S scores were similarly improved. The switch to reboxetine was well tolerated; the most common treatment-emergent adverse events were insomnia, headache, dry mouth, diaphoresis, and constipation, all of which were mild to moderate in severity and decreased in frequency as the study progressed.Immediate switching to reboxetine appears to be a safe and effective treatment for patients with depression who have failed to respond to an adequate dose of fluoxetine.
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PMID:Switching to reboxetine: an efficacy and safety study in patients with major depressive disorder unresponsive to fluoxetine. 1292 Apr 12

Clinical data on the efficacy and tolerability of the novel selective noradrenergic reuptake inhibitor reboxetine are reviewed. Reboxetine appears to have almost no pharmacological activity other than potently blocking the reuptake of noradrenaline. Clinical studies show reboxetine to be highly effective for the treatment of major depression. Reboxetine is more effective than placebo and comparable in efficacy to tricyclic antidepressants and selective serotonin reuptake inhibitors. Some studies suggest that reboxetine may have slightly better efficacy than fluoxetine and imipramine. Reboxetine is effective in severely depressed patients as well as elderly depressed persons. Reboxetine is remarkably well tolerated, having very few side effects. Reboxetine appears to cause little sexual dysfunction. The most common side effects are dry mouth and constipation. The drug does not inhibit or induce hepatic cytochrome P450 enzymes and is safe in overdose. Reboxetine may prove to be as effective and better tolerated than any other antidepressant currently available.
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PMID:Reboxetine: a review of efficacy and tolerability. 1297 69

This study aimed to provide preliminary data on the tolerability and effectiveness of citalopram for patients with dysthymic disorder. Twenty-one adult subjects meeting DSM-IV criteria for dysthymic disorder were enrolled in this 12-week open-label study, of whom 15 had pure dysthymia (e.g. no major depression in the past 2 years). Citalopram was initiated at 20 mg/day, and increased to a maximum of 60 mg/day. Response was defined as 50% or greater drop in score on the Hamilton Depression Rating Scale (HDRS) and a Clinical Global Impressions-I score of 1 ('very much improved') or 2 ('much improved'). Of these 15 pure dysthymic disorder subjects, all completed the trial, and 11 (73.3%) were treatment responders. All paired sample t-tests were highly significant, demonstrating significant average improvement on all measures of symptomatology and functioning. Scores on the 24-item HDRS decreased from 22.3+/-4.3 at baseline to 9.1+/-7.8 at week 12 [t(14)=6.1, P<0.001]. In addition, improvement was noted in self-reported measures of temperament and social functioning. The average final dose of citalopram was 39 mg/day. Side-effects were reported by nine of 15 subjects (60%), most frequently gastrointestinal symptoms (n=5), dry mouth (n=5) and sexual side-effects (n=3). These findings suggest the effectiveness and tolerability of citalopram in treating dysthymic disorder. Double-blind prospective studies are needed comparing citalopram both to placebo and to other medications, assessing both initial and sustained response to treatment.
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PMID:Citalopram in the treatment of dysthymic disorder. 1510 56

Mood disorders refers to a heterogenous group of mental conditions characterized by extreme exaggeration and disturbance of mood and affect. This article examines major depression and bipolar disorders and how these disorders can affect a patient's dental care. The drugs used to treat these conditions have significant side effects that dentists should be aware of. In addition, important drug interactions can occur as a result of agents used by the dentist. The dentist should refer patients found with signs and symptoms of mood disorders for medical evaluation and treatment. Depressed patients often have poor oral hygiene due to a lack of interest in self-care. Xerostomia occurs due to depression and the drugs used to treat it. The dentist needs to provide an aggressive preventive dental education program for these patients, including the use of artificial salivary products, mouthwashes, and topical fluoride applications, in addition to the treatment of candidiasis when present.
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PMID:Dental implications of mood disorders. 1554 23

Several studies have shown that 20 to 66.2% of patients with rheumatoid arthritis have associated psychiatric comorbidity especially depression. Dothiepin hydrochloride is a well-established and effective antidepressant in patients with depressive symptoms of varying severity and co-existing anxiety. To document the efficacy and tolerability of dothiepin hydrochloride in the management of major depressive disorder (MDD) in rheumatoid arthritis patients a phase IV, open, single arm, prospective study was initiated with dothiepin hydrochloride in the dose of 75 mg/day, duration of therapy was 6 weeks. Twenty-five rheumatoid arthritis patients suffering from co-morbid MDD completed the 6-week dothiepin hydrochoride treatment and were considered for final analysis. There was significant reduction (p < 0.05) in mean HAM-D scores at week 2 (13.92 +/- 5.45), week 4 (9.28 +/- 4.13) and week 6 (5.72 +/- 3.26) compared to baseline (21.64 +/- 5.93). There was significant reduction (p < 0.05) in mean HAM-A scores at week 2 (6.52 +/- 3.34), week 4 (4.0 +/- 2.25) and week 6 (2.76 +/- 1.59) compared to baseline (10.68 +/- 3.68). The global impression of efficacy at the end of 6 weeks of dothiepin hydrochloride treatment was rated by the clinician (psychiatrist) as marked and moderate improvement in 20 (80%) and 5 patients (20%) respectively. Only 2 patients reported dry mouth as an adverse event in the study. The overall assessment of tolerability at the end of 6 weeks of dothiepin hydrochloride treatment was rated by the clinician (psychiatrist) as good and fair in 19 (76%) and 6 patients (24%) respectively. Dothiepin hydrochloride was found to be an effective and well-tolerated drug in the management of MDD and anxiety in patients suffering from rheumatoid arthritis.
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PMID:Evaluation of efficacy and tolerability of dothiepin hydrochloride in the management of major depression in patients suffering from rheumatoid arthritis. 1622 36

This study compared the stabilized duloxetine dose through approximately 12 weeks of treatment in patients initiating duloxetine therapy with that in patients switching to duloxetine from selective serotonin reuptake inhibitors or venlafaxine. All patients met Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria for major depressive disorder. Patients (n = 112) exhibiting suboptimal response or poor tolerability to their current antidepressant medication (citalopram, escitalopram, fluvoxamine, paroxetine, sertraline, or venlafaxine) were switched to duloxetine 60 mg once daily (QD) without intermediate tapering or titration ("switching" group). A comparator group (n = 137), comprising patients not currently receiving antidepressant medication, was randomized to receive duloxetine 30 or 60 mg QD ("initiating" group). At the end of week 1, patients receiving 30 mg QD had their dose increased to 60 mg QD. During the remainder of the study, each patient's duloxetine dose could be titrated on the basis of degree of response within a range from 60 to 120 mg QD, with 90 mg QD as an intermediate dose. At the study end point, approximately one third of the patients in each treatment group were stabilized at each of the 3 studied duloxetine doses (60, 90, and 120 mg QD), and the distribution of stabilized doses among patients initiating duloxetine therapy did not differ significantly from that observed in patients switching to duloxetine. The efficacy of duloxetine in patients switching from selective serotonin reuptake inhibitor/venlafaxine did not differ significantly from that observed in untreated patients initiating duloxetine therapy (baseline-to-end point mean changes: 17-Item Hamilton Rating Scale for Depression total score, -13.1 vs. -13.5; Hamilton Rating Scale for Anxiety, -10.6 vs. -10.3; and Clinical Global Impression of Severity, -2.22 vs. -2.38, respectively). The rate of discontinuation caused by adverse events among patients switched to duloxetine was significantly lower than that in patients initiating duloxetine therapy (6.3% vs. 16.1%, P = 0.018). Treatment-emergent adverse events occurring in more than 10% of patients in both treatment groups were nausea, headache, dry mouth, insomnia, diarrhea, and constipation. In the first week of therapy, patients switched to duloxetine reported significantly lower rates of headache and fatigue compared with patients initiating duloxetine. Thus, the efficacy of duloxetine in switched patients was comparable to that observed in patients initiating duloxetine therapy. Immediate switching from a selective serotonin reuptake inhibitor or venlafaxine to duloxetine (60 mg QD) was well tolerated.
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PMID:An open-label study of duloxetine for the treatment of major depressive disorder: comparison of switching versus initiating treatment approaches. 1628 37

Our objective was to assess the effectiveness and safety of the combination of duloxetine and bupropion for treatment-resistant major depressive disorder (TRD). A retrospective chart review was conducted to identify patients with major depressive disorder (MDD) who had not experienced full remission of symptoms following an adequate trial of either duloxetine (n = 3) or bupropion (n = 7), and who then received the combination of these two antidepressants for TRD. Ten patients [37.2 +/- 11.3 years of age, five women, baseline Clinical Global Impressions (CGI) scale score 4.4 +/- 1.1], seven of whom had not remitted following treatment with bupropion (330 +/- 67 mg, 20.5 +/- 12.2 weeks), and three of whom had not remitted following treatment with duloxetine (90 +/- 30 mg, 18 +/- 2 weeks) received at least 4 weeks of combination treatment. The CGI was administered when the combination was first prescribed, and following 8.8 +/- 4.0 (range, 4-16) weeks of treatment. There was a significant decrease in CGI-S (Severity) scores (4.4 +/- 1.1 to 2.1+/-0.9, P <.0001) following combination treatment. Three (30%) patients were remitters at follow-up, and six (60%) were responders who did not achieve full symptom remission. The mean maximum adjunctive duloxetine and bupropion doses were 60.0 +/- 17.3 mg and 175.0 +/- 114.5 mg, respectively. Side effects reported during combination treatment were nausea (n = 2), dry mouth (n = 2), jitteriness/agitation (n = 2), fatigue/drowsiness (n = 2), increased blood pressure (n = 1), increased sweating (n = 1), insomnia (n = 1), pruritus (n = 1), headache (n = 1), sexual dysfunction (n = 1), and weight gain (n = 1). Although preliminary, these results suggest a possible role for the combination of duloxetine and bupropion for TRD.
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PMID:The combination of duloxetine and bupropion for treatment-resistant major depressive disorder. 1652 1


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