The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Efficacy, adverse events, and treatment discontinuations in fluoxetine clinical studies of major depression: a meta-analysis of the 20-mg/day dose.

BACKGROUND: The efficacy and safety of fluoxetine in adults with moderate-to-severe major depression are well established. However, most analyses combined dosages (20-80 mg/day) of the compound. We hypothesized that in patients taking 20 mg/day, efficacy would be maintained but the incidence of adverse events would be lower. We present a meta-analysis of efficacy and safety data for fluoxetine, 20 mg/day. METHOD: Data were from 3 double-blind studies (N = 417) that included patients with moderate-to-severe major depression (DSM-III or DSM-III-R criteria) who received placebo or fixed-dose 20-mg/day treatment with fluoxetine. Efficacy was assessed using the Hamilton Rating Scale for Depression (HAM-D; HAM-D-17 total score and anxiety/somatization, retardation, sleep disturbance, and cognitive disturbance factors) and response and remission rates. Safety assessments included treatment-emergent adverse events, reasons for discontinuation, and adverse events leading to discontinuation. Adverse events were evaluated to determine the emergence of activation and/or sedation. RESULTS: At 20 mg/day, fluoxetine-treated patients demonstrated significantly greater remission and response rates and mean changes on HAM-D-17 total score and anxiety/somatization, retardation, and cognitive disturbance factor scores than placebo-treated patients (p < .001). The incidence of specific adverse events leading to discontinuation and the frequency of study discontinuations due to adverse events were similar among fluoxetine-treated and placebo-treated patients (6.1% vs. 5.8%, p = .879). Several adverse events (insomnia, asthenia, somnolence, gastroenteritis, decreased libido, chills, and confusion) occurred significantly more frequently among fluoxetine-treated patients. A significant change in sedation, but not activation, occurred in patients in the fluoxetine 20-mg/day group compared with the placebo group. CONCLUSION: These data affirm that fluoxetine at 20 mg/day is efficacious, safe, and of similar activation potential when compared with placebo in patients with major depression.[1]

References

  1. Efficacy, adverse events, and treatment discontinuations in fluoxetine clinical studies of major depression: a meta-analysis of the 20-mg/day dose. Beasley, C.M., Nilsson, M.E., Koke, S.C., Gonzales, J.S. The Journal of clinical psychiatry. (2000) [Pubmed]
 
WikiGenes - Universities