desvenlafaxine-succinate has been researched along with Nausea* in 6 studies
1 review(s) available for desvenlafaxine-succinate and Nausea
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Desvenlafaxine: a new antidepressant or just another one?
Desvenlafaxine (DVS) is a serotonin-norepinephrine reuptake inhibitor (SNRI) with a different pharmacokinetic and pharmacodynamic profile to venlafaxine. It was approved in February 2008 by the United States Food and Drug Administration for the treatment of major depressive disorder (MDD) based on a number of randomized, placebo-controlled clinical trials demonstrating efficacy and safety for patients with MDD. Current evidence indicates that DVS has proven efficacy, acceptable safety and tolerability profiles, convenient once-daily dosing and minimal impact on cytochrome P450 enzyme system and adverse event-prone neuroreceptors. As with all monoamine-based antidepressants, DVS has mixed efficacy results from individual studies, unestablished dosing strategies and limited long-term data, and comparative efficacy/safety with other existing antidepressants should be further investigated. Preliminary evidence also suggests the clinical usefulness of DVS in the treatment of vasomotor symptoms of menopause, anxiety symptoms and painful physical symptoms, although only MDD is the approved indication. Topics: Animals; Antidepressive Agents; Cyclohexanols; Depressive Disorder, Major; Desvenlafaxine Succinate; Humans; Nausea; Randomized Controlled Trials as Topic | 2009 |
4 trial(s) available for desvenlafaxine-succinate and Nausea
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A 10-month, open-label evaluation of desvenlafaxine in Japanese outpatients with major depressive disorder.
The objective of this study was to evaluate the long-term safety of desvenlafaxine for continuation treatment of major depressive disorder (MDD) in Japanese patients. This was a phase 3, multicenter, 10-month, open-label study with flexible dosing of desvenlafaxine (25, 50, 100 mg/day). Japanese patients with MDD who had completed an 8-week, double-blind, placebo-controlled study in which patients received 25 or 50 mg/day desvenlafaxine or placebo were enrolled. In this study, patients received desvenlafaxine 25 mg/day from days 1 to 14, with subsequent upward titration, to a maximum of 100 mg/day, determined by clinical response. Of 304 patients, 75 (24.7%) discontinued during the on-therapy period; patient request was the most common reason (11.5%). Treatment-emergent adverse events were reported by 240 patients (78.9%) during the on-therapy period; the most common adverse events were nasopharyngitis (37.2%), somnolence (11.5%), headache (10.5%), and nausea (10.2%). For the ITT-LOCF population, the mean change from baseline in the 17-item Hamilton Rating Scale for Depression (HAM-Dāā) total score was -4.76 (95% confidence interval: -5.47 to -4.05); continued numerical improvements in the HAM-Dāā total scores and other depression outcome measures were observed irrespective of treatment in the previous study. Long-term use of desvenlafaxine was safe and well tolerated, with a clinical benefit/risk profile similar to that in other populations. Topics: Adult; Antidepressive Agents; Cyclohexanols; Depressive Disorder, Major; Desvenlafaxine Succinate; Diagnostic and Statistical Manual of Mental Disorders; Disorders of Excessive Somnolence; Drug Monitoring; Female; Headache; Humans; Incidence; Intention to Treat Analysis; Japan; Male; Middle Aged; Nasopharyngitis; Nausea; Neurotransmitter Uptake Inhibitors; Psychiatric Status Rating Scales | 2013 |
The effect of dose titration and dose tapering on the tolerability of desvenlafaxine in women with vasomotor symptoms associated with menopause.
To determine whether titrating up and tapering down of desvenlafaxine (administered as desvenlafaxine succinate) improves its tolerability in postmenopausal women with vasomotor symptoms (VMS).. In the 1-week titration phase, participants received desvenlafaxine 100 mg/d (no titration), desvenlafaxine 50 mg/d, desvenlafaxine 25 mg/d (4 days) then 50 mg/d (3 days), or desvenlafaxine 25 mg/d. Participants then received open-label desvenlafaxine 100 mg/d for 15 weeks. In the 2-week taper phase, participants received placebo, desvenlafaxine 50 mg/d then placebo (7 days each), desvenlafaxine 50 mg/d then 25 mg/d (7 days each), or desvenlafaxine 50 mg/d every other day. Primary endpoints included nausea incidence during the first 2 weeks of treatment and Discontinuation-Emergent Signs and Symptoms (DESS) Checklist total scores after taper weeks 1 and 2.. Nausea incidence was significantly lower for the desvenlafaxine 25 mg/d (19%) and 50 mg/d (22.6%) titration regimens vs. no titration (35.2%; p=0.004 and p=0.035, respectively). At taper week 1, mean DESS scores were significantly lower for desvenlafaxine 50 mg every other day (2.26, p<0.001), 50/25 mg/d (2.28, p<0.001), and 50 mg/d-placebo (1.84, p<0.001) taper regimens vs. no taper (7.07). At week 2, the mean DESS total score was significantly higher for the desvenlafaxine 50 mg/d-placebo regimen vs. no taper (4.46 vs. 2.44, respectively; p=0.009). Desvenlafaxine 50 mg every other day was the least tolerated of the taper regimens.. Titration regimens may improve tolerability of desvenlafaxine 100 mg/d in postmenopausal women with VMS. Taper regimens of desvenlafaxine 50 mg/d-placebo or 50/25-mg/d, were better tolerated than abrupt discontinuation or desvenlafaxine 50 mg given every other day taper regimen. Topics: Aged; Cyclohexanols; Desvenlafaxine Succinate; Dose-Response Relationship, Drug; Double-Blind Method; Female; Hot Flashes; Humans; Middle Aged; Nausea; Neurotransmitter Uptake Inhibitors; Patient Satisfaction; Postmenopause; Vasomotor System | 2012 |
A placebo-controlled study evaluating the efficacy and safety of flexible-dose desvenlafaxine treatment in outpatients with major depressive disorder.
This research compares the efficacy and safety of desvenlafaxine (administered as desvenlafaxine succinate) versus placebo in treating major depressive disorder.. In this randomized, double-blind study, outpatients with major depressive disorder > or =18 years of age received desvenlafaxine 200-400 mg/day or placebo for 8 weeks. Efficacy endpoints included (primary) change in 17-item Hamilton Rating Scale for Depression score at the final evaluation (last observation carried forward, analysis of covariance) and (secondary) Clinical Global Impressions-Improvement and -Severity of Illness scales.. The difference between desvenlafaxine (n==) and placebo (n==) on the primary endpoint was not significant (-9.1 vs -7.5, P=.078). Week 8 observed cases (desvenlafaxine, n=80; placebo, n=94) results were significant (-10.7 vs -7.9, P=.008). Differences at the final evaluation (last observation carried forward) were significant for Clinical Global Impressions-Improvement (2.9 vs 2.5, P=.037) and Clinical Global Impressions-Severity of Illness (-1.9 vs -1.2, P=.041). Discontinuation rates due to adverse events (AEs) were 12% and 3% for desvenlafaxine and placebo, respectively (P=.008). The most frequently reported AE associated with desvenlafaxine was nausea (36% vs 9% [placebo]).. In this study, the primary analysis did not show significant differences between desvenlafaxine and placebo; discontinuations due to AEs associated with the desvenlafaxine dose range may have contributed to the lack of statistical separation. Topics: Adolescent; Adult; Aged; Antidepressive Agents; Cyclohexanols; Depressive Disorder, Major; Desvenlafaxine Succinate; Dose-Response Relationship, Drug; Double-Blind Method; Drug Administration Schedule; Female; Humans; Male; Middle Aged; Nausea; Outpatients; Placebos; Treatment Outcome; Young Adult | 2009 |
A randomized, double-blind, placebo-controlled trial of desvenlafaxine succinate in the treatment of major depressive disorder.
The antidepressant efficacy and safety of desvenlafaxine succinate (desvenlafaxine) were evaluated in a phase III, double-blind, placebo-controlled study. Outpatients with a primary diagnosis of major depressive disorder were treated with fixed once-daily doses of desvenlafaxine 200 or 400 mg for 8 weeks. The primary efficacy measure was change from baseline on the 17-item Hamilton Rating Scale for Depression. At the final on-therapy evaluation, adjusted mean change from baseline in 17-item Hamilton Rating Scale for Depression total score was greater for desvenlafaxine 200 and 400 mg/day vs. placebo. Both desvenlafaxine doses showed greater efficacy than placebo on the secondary efficacy measures, including the Clinical Global Impressions-Improvement scale scores, Montgomery-Asberg Depression Rating Scale scores, CGI-Severity, and 17-item Hamilton Rating Scale for Depression response rate. Desvenlafaxine 200 mg/day was also significantly better than placebo on remission, Visual Analog Scale-Pain Intensity overall scores, and some Visual Analog Scale-Pain Intensity subscale scores. Desvenlafaxine 400 mg/day was significantly better than placebo on selected Visual Analog Scale-Pain Intensity subscale scores. Most adverse events were mild or moderate in severity, and safety assessments revealed few clinically significant changes in vital signs, laboratory tests, and electrocardiogram results. These data provide support for the efficacy and safety of desvenlafaxine in the treatment of major depressive disorder. Topics: Adolescent; Adult; Aged; Antidepressive Agents; Cyclohexanols; Depressive Disorder, Major; Desvenlafaxine Succinate; Dizziness; Dose-Response Relationship, Drug; Double-Blind Method; Female; Humans; Male; Middle Aged; Nausea; Patient Dropouts; Psychiatric Status Rating Scales; Sex Factors; Sweating; Treatment Outcome | 2007 |
1 other study(ies) available for desvenlafaxine-succinate and Nausea
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An indirect comparison of the efficacy and safety of desvenlafaxine and venlafaxine using placebo as the common comparator.
This meta-analysis compared the efficacy and safety of desvenlafaxine and venlafaxine at the Australian approved doses.. A systematic literature search was conducted to identify all placebo-controlled studies of desvenlafaxine and venlafaxine in the treatment of major depression. The pivotal outcome measure used to assess comparative efficacy was the mean change in Hamilton Rating Scale for Depression-17 score from baseline. Tolerability and safety were compared by an evaluation of reported adverse events. Standard and Bayesian methods were used to conduct the indirect comparisons. Findings Using a mixed model repeated measures analysis, the pooled weighted mean difference for the mean change in Hamilton Rating Scale for Depression-17 score from baseline was -2.81 (-3.72, -1.91; p < 0.001) for desvenlafaxine and -2.61 (-3.17, -2.05; p < 0.001) for venlafaxine. An indirect Bayesian analysis adjusted for baseline Hamilton Rating Scale for Depression-17 score showed no significant difference between the two treatments (weighted mean difference -0.27; -1.17, 0.65). A standard indirect comparison of any adverse events showed no significant difference between desvenlafaxine and venlafaxine (relative risk 1.01; 0.96, 1.06; p = 0.70 and risk difference -0.01; -0.05, 0.03; p = 0.59). Standard indirect comparisons of both nausea and drop-outs identified potential differences between treatments, with the risk difference analyses suggesting a trend in favor of desvenlafaxine (nausea: relative risk 0.97; 0.77, 1.22; p = 0.80/RD -0.07; -0.12, -0.01; p = 0.02; and drop-outs due to adverse events: RR 0.86; 0.58, 1.29; p = 0.48/RD -0.04; -0.08, 0.00; p = 0.06).. Based on the results of this meta-analysis, desvenlafaxine was shown to be non-inferior to venlafaxine in terms of efficacy, and has an advantage in terms of less nausea. Topics: Adult; Aged; Antidepressive Agents; Australia; Bayes Theorem; Cyclohexanols; Databases, Factual; Depressive Disorder, Major; Desvenlafaxine Succinate; Double-Blind Method; Female; Humans; Male; Meta-Analysis as Topic; Middle Aged; Nausea; Psychiatric Status Rating Scales; Randomized Controlled Trials as Topic; Treatment Outcome; Venlafaxine Hydrochloride; Young Adult | 2012 |