Drugs online research references
partners.org
BACKGROUND: Although postpartum depression is a highly prevalent illness, antidepressant treatment studies of postpartum depression are sparse. Incomplete recognition and treatment of puerperal illness place women at risk for chronic depression and may have adverse effects on child development. METHOD: An 8-week, flexible-dose, open study of venlafaxine (immediate release; mean dose = 162.5 mg/day) was performed in a group of 15 women who met DSM-III-R criteria for major depressive disorder with onset within the first 3 months postpartum. Patients were assessed at baseline and every 2 weeks across the study. Measurements of outcome included the 17-item Hamilton Rating Scale for Depression (HAM-D), the Kellner Symptom Questionnaire, and the Clinical Global Impressions scale (CGI). RESULTS: Despite baseline scores of depression that were particularly high, response to treatment was robust. Twelve of 15 patients experienced remission of major depression (HAM-D score < or = 7 or CGI score < or = 2). Dramatic decrease in anxiety paralleled the decrease in depression across the sample. CONCLUSION: Venlafaxine is effective in the treatment of postpartum major depression. Early identification of women who suffer from postpartum mood disturbance is critical to minimize the morbidity associated with untreated mood disturbance and the effect of depression on children and families.
online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11561929&dopt=Abstract
kwd match effexor online literature
Electrophoresis. 2001 Sep;22(15):3308-15.
On-line capillary electrophoresis-electrospray mass spectrometry for the stereoselective analysis of drugs and metabolites.
Cherkaoui S, Rudaz S, Varesio E, Veuthey JL.
Laboratory of Pharmaceutical Analytical Chemistry, University of Geneva, Switzerland.
The on-line combination of partial-filling capillary electrophoresis and electrospray ionization mass spectrometry was demonstrated for the enantioseparation of pharmaceutical drugs and metabolites, namely amphetamines, methadone, venlafaxine and selected tropane alkaloids. The partial-filling technique proved to be a suitable and efficient approach to avoid mass spectrometry (MS) source contamination, as well as signal suppression due to nonvolatile additives. To achieve chiral separation, various chiral selectors were applied, including neutral and particularly negatively charged cyclodextrins. Because of the countercurrent contribution, charged cyclodextrins were found more suitable for the on-line MS detection of separated enantiomers. Hyphenation of capillary electrophoresis (CE) with mass spectrometry was found appropriate for the stereoselective analysis of methadone in real serum samples. Moreover, the use of MS in the selected ion monitoring mode resulted in a very high selectivity, as well as improved sensitivity compared to UV detection. Finally, with atropine as a model compound, the quantitative performances of the method were evaluated and showed high sensitivity, as well as good repeatability in terms of migration time and peak area ratio.
online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11589295&dopt=Abstract
kwd match effexor online literature
groupanalytica.com
METHODS: We conducted a multinational pharmacoeconomic evaluation comparing the immediate release form of a new class of serotonin norepinephrine reuptake inhibitor (SNRI), venlafaxine IR to the selective serotonin reuptake inhibitors (SSRIs) and the tricyclic antidepressants (TCAs) in the treatment of acute major depressive disorder (MDD) in 10 countries (Germany, Italy, Netherlands, Poland, Spain, Sweden, Switzerland, United Kingdom, United States, and Venezuela). We designed a decision analytic model assessing the acute phase of MDD treatment within a 6-month time horizon. Six decision tree models were customized with country-specific estimates from a clinical management analysis, meta-analytic rates from two published meta-analyses, and a resource valuation of treatment costs representing the inpatient and outpatient settings within each country. The meta-analyses provided the clinical rates of success defined as a 50% reduction in depression scores on the Hamilton Depression Scale (HAM-D) or the Montgomery-Asberg Depression Rating Scale (MADRS). Treatment regimen costs were determined from standard lists, fee schedules, and communication with local health economists in each country. The meta-analytic rates were applied to the decision analytic model to calculate the expected cost and expected outcomes for each antidepressant comparator. Cost-effectiveness was determined using the expected values for both a successful outcome, and a composite measure of outcome termed symptom-free days. A policy analysis was conducted to examine the health system budget impact in each country of increasing the utilization of the most effective antidepressant found in our study. RESULTS: Initiating treatment of MDD with venlafaxine IR yielded a lower expected cost compared to the SSRIs and TCAs in all countries except Poland in the inpatient setting, and Italy and Poland within the outpatient settings. The weighted average expected cost per patient varied from US$632 (Poland) to US$5647 (US) in the six-month acute phase treatment of MDD. The estimated total budgetary impact for each 1% of venlafaxine utilization, assuming a population of one million MDD patients, ranged from US$1600 (Italy) to US$29,049 (US). CONCLUSIONS: Within the inpatient and outpatient treatment settings, venlafaxine IR was a more cost-effective treatment of MDD compared to the SSRIs and TCAs. Additionally, the results of this investigation indicate that increased utilization of venlafaxine in most settings across Europe and the Americas will have favorable impact on health care payer budgets. ADR, adverse drug reaction; CMA, clinical management analysis; ECT, electroconvulsive therapy; HAM-D, Hamilton Depression Scale; MADRS, Montgomery-Asberg depression rating scale; MDD, major depressive disorder; SFD, symptom-free day; SNRI, serotonin-norepinephrine reuptake inhibitor; SSRI, selective serotonin reuptake inhibitor; TCA, tricyclic antidepressant; WHO, world health organization.
online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11704969&dopt=Abstract
kwd match effexor online literature
online pharmacies ||
Hair Million herbal formula for hair loss and hair growth ||
Tramadol ||
Antibiotics and prescription medications online literature ||
Antibiotics