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	<title>Mexican Pharmacy Blog</title>
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		<title>The efficacy and tolerability of milnacipran</title>
		<link>http://www.mexicanpharmacyprices.com/blog/the-efficacy-and-tolerability-of-milnacipran.html</link>
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		<pubDate>Wed, 07 Jul 2010 12:16:17 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Medications]]></category>

		<guid isPermaLink="false">http://www.mexicanpharmacyprices.com/blog/?p=78</guid>
		<description><![CDATA[The efficacy and tolerability of milnacipran were evaluated in a 15-week, multicenter, randomized, double-blind, placebo-controlled, multiple-dose trial of adults with FM. Patients received milnacipran 100 mg/day or 200 mg/day or placebo for 15 weeks.
Patients were eligible for enrollment if they:

 were between 18 and 70 years of age.
 had a diagnosis of primary FM, based [...]]]></description>
			<content:encoded><![CDATA[<p>The efficacy and tolerability of milnacipran were evaluated in a 15-week, multicenter, randomized, double-blind, placebo-controlled, multiple-dose trial of adults with FM. Patients received milnacipran 100 mg/day or 200 mg/day or placebo for 15 weeks.</p>
<p><strong>Patients were eligible for enrollment if they:</strong></p>
<ul>
<li> were between 18 and 70 years of age.</li>
<li> had a diagnosis of primary FM, based on 1990 ACR criteria.</li>
<li> had withdrawn from centrally active therapies commonly used to treat FM.</li>
<li> had discontinued treatment using transcutaneous electrical nerve stimulation (TENS), biofeedback, acupuncture, anesthetic or narcotic patches, or injections for tender and trigger points.</li>
<li> had a raw score of 4 or higher on the physical function component of the Fibromyalgia Impact Questionnaire (FIQ) and 40 or more out of 100 on the mean VAS pain score.</li>
</ul>
<p><strong>Patients were excluded from the study if they:</strong></p>
<ul>
<li> had severe psychiatric illness.</li>
<li> displayed current major depressive illness based on the Mini-International Neuropsychiatric Interview or had a score higher than 25 on the Beck Depression Inventory.</li>
<li> exhibited a significant suicide risk.</li>
<li> were abusing alcohol, benzodiazepines, or other drugs.</li>
<li> had a history of behavior that prohibited compliance.</li>
<li> had coexisting cardiovascular, pulmonary, hepatic, renal, GI, or auto-immune disease (except for Hashimoto’s or Graves’ disease that has been stable for three months before screening).</li>
<li> had a systemic infection at the time.</li>
<li> currently had cancer (except for basal cell carcinoma), unstable endocrine disease, severe sleep apnea, prostate enlargement or other genitourinary disorder.</li>
<li> were pregnant or breast-feeding.</li>
</ul>
<p>The study took place at 86 centers in the U.S. from November 2004 to December 2006. Before the trial, therapies that had the potential to interfere with pain symptoms of FM had to be discontinued. Of the 2,270 patients who were screened, 1,196 received milnacipran 100 mg/day, milnacipran 200 mg/day, or placebo, given as two daily doses.</p>
<p>Patients entered a one-week to four-week period for washout of prohibited medications, followed by a two-week baseline assessment period. Milnacipran-treated patients received 12.5 mg on day 1, 12.5 mg twice daily for two days, 25 mg twice daily for four days, and 50 mg twice daily for seven days. Patients receiving 200 mg/day received 100 mg twice daily for seven days; all other patients underwent a sham dose escalation to maintain blinding. After the escalation, the dosage was unchanged from week 3 to 15 (a total of 12 weeks). Any patient who was intolerant of the medication was dropped from the trial.</p>
<p><strong>Baseline demographics in all treatment arms were similar. The primary efficacy measure was a composite response rate based on these endpoints:</strong></p>
<ul>
<li> pain improvement of 30% or more in VAS 24-hour morning recall</li>
<li> Patient Global Impression of Change (PGIC) ratings of “very much improved” or “much improved”</li>
<li> an improvement of 6 points or more on the Medical Outcome Short-Form 36 (SF-36) Physical Component Summary (PCS) score</li>
</ul>
<p>After 15 weeks, a significantly greater number of patients receiving milnacipran 100 mg/day and 200 mg/day achieved the primary endpoints of meeting the three criteria for a FM composite response versus placebo (milnacipran doses of 100 mg/day, P = 0.01; milnacipran doses of 200 mg/day, P = 0.02). The number of patients experiencing more than a 30% improvement from baseline with 24-hour pain was highest with milnacipran 200 mg/day (39.9%), compared with 100 mg/day (37.3%) or placebo (28.7%).</p>
<p>The most frequently reported AE with the study drug was nausea, which occurred in 37.6% of patients taking 200 mg/day, in 34.3% of those taking 100 mg/day, and in 19.2% taking placebo. Other commonly reported AEs were dizziness, palpitations, hot flushes, hypertension, vomiting, tachycardia, hyperhidrosis, constipation, and migraines. Discontinuation rates attributable to AEs were higher with milnacipran than with placebo (23.7% with 200 mg/day, 19.5% with 100 mg/day, and 9.5% with placebo). Overall, milnacipran showed significant efficacy over placebo for treating FM; however, the higher dose of 200 mg/day was associated with more AEs.</p>
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		<title>The efficacy of milnacipran</title>
		<link>http://www.mexicanpharmacyprices.com/blog/the-efficacy-of-milnacipran.html</link>
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		<pubDate>Fri, 02 Jul 2010 19:13:22 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Medications]]></category>
		<category><![CDATA[Milnacipran]]></category>

		<guid isPermaLink="false">http://www.mexicanpharmacyprices.com/blog/?p=76</guid>
		<description><![CDATA[The efficacy of milnacipran for the treatment of patients with FM was evaluated in a phase 2, three-month, multi-center, randomized, double-blind comparative trial of the study drug and placebo. Adult patients received milnacipran once daily, milnacipran twice daily, or placebo for three months. This dose-escalation trial allowed maximum doses of milnacipran, up to 200 mg/day, [...]]]></description>
			<content:encoded><![CDATA[<p><strong>The efficacy of <a href="http://www.mexicanpharmacyprices.com/blog/milnacipran-savella-properities-and-pharmacology.html">milnacipran</a> for the treatment of patients with FM was evaluated in a phase 2, three-month, multi-center, randomized, double-blind comparative trial of the study drug and placebo.</strong> Adult patients received milnacipran once daily, milnacipran twice daily, or placebo for three months. This dose-escalation trial allowed maximum doses of milnacipran, up to 200 mg/day, to be tested. <span style="text-decoration: underline;">To be eligible for enrollment in the study, patients:</span></p>
<ul>
<li>had to be between 18 and 70 years of age.</li>
<li> had to have a diagnosis of primary FM, based on the 1990 American College of Rheumatology (ACR) criteria.</li>
<li> had to have a pain score of 10 or higher on a 20-point Gracely scale at baseline.</li>
<li> had to have withdrawn from centrally active therapies commonly used to treat FM.</li>
</ul>
<p><strong>In addition, female participants were required to use contraception. Patients were excluded from the study if they:</strong><br />
were actively suicidal or psychotic.</p>
<ul>
<li> had a substance abuse problem.</li>
<li> had any concurrent autoimmune, inflammatory, infectious, or malignant disorder; sleep apnea; or prostatic hypertrophy.</li>
<li> had abnormal baseline kidney and hepatic function test results.</li>
</ul>
<p>The study consisted of a screening and washout phase, a baseline assessment, a dose-titration phase, and a stable-dose phase. The screening and baseline phases lasted four weeks. If patients met the criteria for entering the dose-titration phase, they were randomly assigned to one of the three study arms (milnacipran twice daily or once daily or placebo). Patients were randomly assigned by blocks of eight in a ratio of 3:3:2 for twice-daily/once-daily placebo dosing. The titration phase lasted for the first four weeks of the trial.<br />
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All patients started with 25 mg/day at week 1. Each week following week 1, personnel at the study center called patients by telephone to advise them to remain with the current dose, to double the dose, or to discontinue therapy based on tolerability. At the end of the titration period, patients could reach a maximum target dose of 200 mg/day, or they could have remained with a lower dose if tolerability was a problem. Patients then continued to take the stable dose for another eight weeks after they completed the titration phase.</p>
<p>A total of 125 patients were enrolled in the study between March 20, 2002, and December 10, 2002. The primary efficacy endpoint evaluated was the average daily pain score in an electronic diary, as recorded by the patient. Secondary efficacy measures included weekly pain scores, as recorded in the e-diary, and pain assessments via a Visual Analogue Scale (VAS), the Gracely Pain Scale, and the McGill Pain Questionnaire.</p>
<p>Both milnacipran groups had reduced daily e-diary pain scores (−3.0 ± 3.5 for twice-daily dosing and −2.2 ± 2.3 for once-daily dosing). Although reductions in daily e-diary scores were higher than those reported for placebo (−1.86 ± 3.74), neither treatment group’s results were statistically significant in reducing daily pain scores when compared with placebo (P = 0.191 and P = 0.635 for twice-daily and once-daily dosing, respectively).</p>
<p>Twice-daily milnacipran, however, resulted in significantly lower pain scores and intensity in all secondary efficacy evaluations (P &lt; 0.05) and in significantly lower weekly e-diary pain scores (−3.1 ± 3.5; P = 0.025) compared with placebo (−1.14 ± 3.79). The once-daily milnacipran dose did not result in a statistically significant reduction in pain scores in any primary or secondary evaluation. These observations are most likely attributed to the half-life of milnacipran.</p>
<p>A further analysis was conducted to determine whether comorbid depression influenced the treatment response, because milnacipran is an approved therapy in Europe for depression. Paradoxically, non-depressed patients showed significantly better improvement with milnacipran than the depressed patients did. These data are partially skewed, because most of the depressed patients with a co-morbidity received placebo (32%), compared with patients using once-daily milnacipran (7%) and twice-daily milnacipran (16%).<br />
No unexpected hazardous side effects occurred in the treatment phases of the study. During the trial, 14.4% of patients discontinued therapy before the study’s completion. Of the 14.4% who withdrew, 3.6% of patients were receiving placebo, 21.7% were receiving once-daily milnacipran, and 13.7% were receiving twice-daily milnacipran. Tolerability was better with the twice-daily dose, suggesting that higher peaks levels of milnacipran were associated with increased AEs. Reasons for discontinuing the study drug were attributed primarily to headache and gastrointestinal (GI) upset.<br />
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<strong><em>Overall, milnacipran was effective in reducing the pain of FM, but twice-daily dosing was necessary for tolerability and efficacy.</em></strong></p>
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		<title>Adverse drug effects. Contraindications and precautions</title>
		<link>http://www.mexicanpharmacyprices.com/blog/adverse-drug-effects-contraindications-and-precautions.html</link>
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		<pubDate>Wed, 30 Jun 2010 13:52:41 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Medications]]></category>
		<category><![CDATA[Milnacipran]]></category>
		<category><![CDATA[savella]]></category>

		<guid isPermaLink="false">http://www.mexicanpharmacyprices.com/blog/?p=74</guid>
		<description><![CDATA[Milnacipran is indicated for the management of fibromialgia in adults.
CONTRAINDICATIONS AND PRECAUTIONS
The use of milnacipran in patients with uncontrolled narrow-angle glaucoma is contraindicated. Milnacipran has been associated with an increased risk of mydriasis. Pupil dilation can restrict the flow of aqueous fluid, causing buildup behind the iris. If blockage occurs, a rapid rise in intraocular [...]]]></description>
			<content:encoded><![CDATA[<p><span style="text-decoration: underline;">Milnacipran is indicated for the management of fibromialgia in adults.</span></p>
<p><strong>CONTRAINDICATIONS AND PRECAUTIONS</strong></p>
<p>The use of milnacipran in patients with uncontrolled narrow-angle glaucoma is contraindicated. Milnacipran has been associated with an increased risk of mydriasis. Pupil dilation can restrict the flow of aqueous fluid, causing buildup behind the iris. If blockage occurs, a rapid rise in intraocular pressure can occur.</p>
<p><strong>The concomitant use of milnacipran and MAO inhibitors is contraindicated because of the increased potential to cause serotonin syndrome and hypertensive crisis.</strong></p>
<p>Milnacipran carries a boxed (black-box) warning for an increased risk of suicidal ideation, thinking, and behavior in children, adolescents, and young adults. This medication should not be prescribed to patients who are actively suicidal.<br />
Reports suggest that selective serotonin reuptake inhibitors (SSRIs) and SNRIs, when used as monotherapy, can cause serotonin syndrome and neuroleptic malignant syndrome (NMS)–like reactions. Clinicians should be alert to any possible symptoms relating to either of these syndromes.</p>
<p><em>Increases in blood pressure (BP) and heart rate have been associated with milnacipran.</em> The drug should be prescribed with caution if patients have uncontrolled, elevated BP and if they are taking other medications (e.g., psychostimulants) that can increase BP.<br />
Milnacipran has also been associated with mild elevations in liver enzymes. Therapy should be discontinued if there is evidence of liver dysfunction.</p>
<p><strong>ADVERSE DRUG EFFECTS</strong></p>
<p>In placebo-controlled trials, the most commonly noted AE was nausea. Other frequently experienced side effects included constipation, hot flushes, hyperhidrosis, vomiting, palpitations, increased heart rate, dry mouth, and hypertension. AEs leading to discontinuation of treatment doses of milnacipran in placebo-controlled trials consisted of nausea (6%), palpitations (3%), headache (2%), constipation (1%), increased heart rate (1%), hyperhidrosis (1%), vomiting (1%), and dizziness (1%).</p>
<p>In phase 3 trials, weight loss occurred at a greater rate in patients receiving milnacipran in comparison with placebo. A mean weight loss of approximately 0.8 kg was reported for milnacipran, compared with 0.2 kg for placebo.</p>
<p><strong>DRUG INTERACTIONS</strong></p>
<p>In clinical trials, hypertension was approximately doubled in patients who received milnacipran compared with those receiving placebo. Those patients in the 100-mg treatment group were more likely to become hypertensive (19.5%) than those receiving 200 mg/day (16.6%) or placebo (7.2%). Heart rate was also reported to be increased by an average of 7 to 8 bpm with milnacipran use.</p>
<p>Most of the milnacipran dose is metabolized predominantly through phase 2 conjugation, which reduces the possibility of interactions with drugs metabolized through CYP 450 enzymes.10 Although milnacipran is metabolized primarily through glucuronidation, the drug is a substrate and a weak inhibitor of CYP 3A4.12 This known inhibition is unlikely to produce any clinically relevant pharmacokinetic drug interactions.</p>
<p>Pharmacokinetic drug interactions involving CYP isoenzymes are not likely with milnacipran use, but several clinically important pharmacodynamic interactions must be considered. As previously mentioned, MAO inhibitors are contraindicated with milnacipran. Caution should be exercised with other agents such as <a title="antidepressants online" href="http://www.mexicanpharmacyprices.com/products/anti_depressants/">antidepressants online</a>, anti-psychotic drugs, and lithium, because these agents can precipitate 5-HT and NMS-like syndromes. Medications that increase BP and heart rate should also be used cautiously in patients receiving milnacipran because of its potential hypertensive effects.</p>
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		<title>Savella dosage</title>
		<link>http://www.mexicanpharmacyprices.com/blog/savella-dosage.html</link>
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		<pubDate>Sat, 26 Jun 2010 13:38:26 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Medications]]></category>

		<guid isPermaLink="false">http://www.mexicanpharmacyprices.com/blog/?p=67</guid>
		<description><![CDATA[A total of 100 mg/day is given in divided doses. The recommended dose-titration schedule for milnacipran is:


 Day 1:	12.5 mg once daily
 Days 2–3:	25 mg/day (12.5 mg twice daily)
 Days 4–7:	50 mg/day (25 mg twice daily)
 After day 7:	100 mg/day (50 mg twice daily)


The manufacturer recommends an initial dose of 12.5 mg/day given once daily [...]]]></description>
			<content:encoded><![CDATA[<p><span style="text-decoration: underline;">A total of 100 mg/day is given in divided doses. The recommended dose-titration schedule for milnacipran is:</span><br />
<strong>
<ul>
<li> Day 1:	12.5 mg once daily</li>
<li> Days 2–3:	25 mg/day (12.5 mg twice daily)</li>
<li> Days 4–7:	50 mg/day (25 mg twice daily)</li>
<li> After day 7:	100 mg/day (50 mg twice daily)</li>
</ul>
<p></strong><br />
The manufacturer recommends an initial dose of 12.5 mg/day given once daily on day 1. On days 2 and 3, the dose should be increased to 25 mg/day, taken as 12.5 mg twice daily. On days 4 to 7, the dose should be further increased to 50 mg/day, taken in divided doses of 25 mg twice daily. After day 7, the dose should reach 100 mg/day, taken as 50 mg twice daily. The dose may be increased to reach 200 mg/day, given as 100 mg twice daily; however, doses should not exceed 200 mg/day because of the lack of evidence for the drug’s efficacy and because of an increased risk of AEs.<br />
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Dose adjustments should be made for each patient. As commonly seen with other SNRIs, tapering of the dose is needed when the drug is discontinued. Patients should not stop milnacipran therapy abruptly because of the potential for the development of withdrawal symptoms.</p>
<p><strong>Renal Insufficiency</strong></p>
<p>No dose adjustments are needed for patients with mild renal impairment (a creatinine clearance [CrCl] of 50–80 mL/minute); caution should be applied in patients with moderate renal impairment (CrCl, 30–49 mL/minute). For patients with severe renal insufficiency (CrCl, 5–29 mL/minute), the maintenance dose should be reduced by 50% to 50 mg/day in divided doses of 25 mg twice daily. Milnacipran should not be prescribed for patients with end-stage renal disease.</p>
<p><strong>Hepatic Insufficiency</strong></p>
<p>No dosage adjustments are necessary for patients with hepatic impairment; however, caution should be taken in this patient population.</p>
<p><strong>Elderly Patients</strong></p>
<p>In the phase 3 studies of the safety and efficacy of milnacipran for treating FM, no overall differences were observed in patients 60 years of age or older in comparison with younger patients. Specific trials involving milnacipran for geriatric patients with FM have not been published, although safety has been analyzed in older patients with depression. In a study comparing milnacipran with imipramine (Tofranil, Malinckrodt), milnacipran was associated with lower withdrawal rates and fewer AEs (except for nausea) in patients 65 years of age and older. Although there were fewer AEs in the milnacipran group, dry mouth was the only statistically more frequent AE seen with imipramine.</p>
<p><strong>Pregnant and Lactating Women</strong></p>
<p>Milnacipran has been designated as a Pregnancy Category C agent, implying positive fetal risks in animal studies, but studies involving humans are lacking. The manufacturer states that no adequate or well-controlled studies have been reported for pregnant women. Milnacipran should be used during pregnancy only if the potential benefits justify the potential risks to the fetus.<br />
Controlled studies of milnacipran have not been performed in nursing mothers. Milnacipran is excreted in animals, and simultaneous nursing is therefore not recommended.</p>
<p><strong>Pediatric Populations</strong><br />
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No controlled studies involving milnacipran for FM have included patients younger than 17 years of age. Consequently, the drug’s safety and efficacy have not been established in this patient population.</p>
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		<title>Milnacipran (Savella) properities and pharmacology</title>
		<link>http://www.mexicanpharmacyprices.com/blog/milnacipran-savella-properities-and-pharmacology.html</link>
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		<pubDate>Tue, 22 Jun 2010 13:42:13 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Medications]]></category>

		<guid isPermaLink="false">http://www.mexicanpharmacyprices.com/blog/?p=65</guid>
		<description><![CDATA[The chemical name of milnacipran HCl is (±)-[1R(S),2S(R)]-2-(amino-methyl)-N,N-diethyl-1-phenylcyclopane-carboxamide HCl. Its empirical formula is C15H23ClN2O; the molecular weight is 282.8 g/mol. Milnacipran is a white to off-white crystalline powder with a melting point of 179° C. It is freely soluble in water, methanol, ethanol, chloroform, and methylene chloride and is sparingly soluble in diethyl ether.
Milnacipran savella [...]]]></description>
			<content:encoded><![CDATA[<p>The chemical name of milnacipran HCl is (±)-[1R(S),2S(R)]-2-(amino-methyl)-N,N-diethyl-1-phenylcyclopane-carboxamide HCl. Its empirical formula is C15H23ClN2O; the molecular weight is 282.8 g/mol. Milnacipran is a white to off-white crystalline powder with a melting point of 179° C. It is freely soluble in water, methanol, ethanol, chloroform, and methylene chloride and is sparingly soluble in diethyl ether.</p>
<p><a href="http://www.mexicanpharmacyprices.com/savella_mexico.html">Milnacipran savella</a> is sold as orally administered, film-coated tablets in dosages of 12.5, 25, 50, and 100 mg of the active ingredient. It is also supplied in a dose-titration pack for patients starting treatment. According to the manufacturer, the tablets should be stored between 59°F and 86°F.</p>
<p>Milnacipran is a SNRI that inhibits the reuptake of both norepinephrine and serotonin; it also has a mild affinity for inhibiting N-methyl-D-aspartate (NMDA).5 Milnacipran exerts higher selectivity for norepinephrine reuptake than venlafaxine (<a href="http://www.mexicanpharmacyprices.com/effexor_mexico.html">Effexor generic price</a>, Wyeth) or duloxetine.</p>
<p>The exact mechanism of milnacipran and its efficacy in FM are unknown, but it is hypothesized that the effects on regulating dysfunctional noradrenergic and serotonergic pathways contribute to its therapeutic properties. The selectivity for norepinephrine over serotonin has yet to show an overall clinical advantage, since both neurotransmitters have effects on pain modulation.</p>
<p>Milnacipran does not affect the reuptake of dopamine, and it has no significant affinity for serotonergic (5-HT1–7), dopaminergic (D1–5), opiate, benzodiazepine, and gamma-aminobutyric acid (GABA) receptors in vitro.</p>
<p>Because milnacipran lacks affinity for adrenergic, cholinergic, and histaminergic receptors, it does not exhibit many of the expected adverse effects (AEs) seen with the tricyclic antidepressants (TCAs). It has no significant affinity for Ca2+, K+, Na+, or Cl− channels, and it does not inhibit the activity of the monoamine oxidases (MAO-A and MAO-B) or acetylcholinesterase.</p>
<p><strong>Absorption and Distribution</strong><br />
The pharmacokinetic properties of milnacipran are summarized in Table 1. Following oral administration, the drug is rapidly absorbed, exhibiting maximal concentrations at two to four hours and a mean peak concentration (Cmax) of 150 ng/mL after a single 50-mg dose. As a result of its favorable absorption profile, milnacipran exhibits high bioavailability of approximately 85% to 90%. First-pass elimination is limited, especially since there is low variability among subjects tested.10,11 Administration following a meal has no effect on peak plasma levels.</p>
<p><strong>Table 1: Pharmacokinetics of Milnacipran</strong><br />
<img class="alignnone" title="pharmacokinetics  of milnacipran" src="http://www.mexicanpharmacyprices.com/blog/images/pharmacokinetics_of_milnacipran.jpg" alt="" width="479" height="259" /></p>
<p>Milnacipran exhibits low, nonsaturable, plasma protein binding (13%), which is lower than the other approved SNRIs (venlafaxine and duloxetine). Because of its low protein binding, milnacipran is free to diffuse, and it is widely distributed in the body (5.3 ± 0.4 L/kg).</p>
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		<title>Savella a Treatment  Option for Fibromyalgia</title>
		<link>http://www.mexicanpharmacyprices.com/blog/savella-a-treatment-option-for-fibromyalgia.html</link>
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		<pubDate>Mon, 21 Jun 2010 21:03:06 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Diseases]]></category>

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		<description><![CDATA[Fibromyalgia (FM) is an idiopathic, chronic, nonlocalized pain syndrome accompanied by generalized tenderness. From 2% to 4% of people in the U.S. are affected. Although usually recognized as a disorder that predominates in middle-aged women, it can also affect men and adolescents. In addition to experiencing widespread pain and tenderness, patients may also report sleep [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Fibromyalgia (FM) is an idiopathic, chronic, nonlocalized pain syndrome accompanied by generalized tenderness.</strong> From 2% to 4% of people in the U.S. are affected. Although usually recognized as a disorder that predominates in middle-aged women, it can also affect men and adolescents. In addition to experiencing widespread pain and tenderness, patients may also report sleep difficulties, fatigue, anxiety, depression, paresthesias, stiffness, and an overall decline in physical function. These symptoms are distressing and may have a severe impact on quality of life.<br />
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The American College of Rheumatology uses specific criteria for diagnosing FM. The diagnosis is based on the presence of widespread pain for a period of at least three months and on the presence of 11 tender points among 18 specific anatomic sites.</p>
<p>The pathophysiology of FM is poorly understood. Emerging insights suggest that it is a disorder of central nervous system (CNS) pain-processing mechanisms, which results in increased nociceptive sensitivity. The augmented experience of pain is thought to be associated with either (1) excessive spinal facilitation of afferent nociceptive signaling to higher cortical pain-processing regions or (2) deficiencies in descending cortical mechanisms that dampen nociception.</p>
<p>Both ascending and descending nociceptive pathways are regulated through multiple neurotransmitters, including serotonin (5-HT) and norepinephrine. It is hypothesized that abnormal functioning of the noradrenergic and serotonergic neurons in the ascending and descending pathways lead to the painful symptoms of FM.</p>
<p><strong>Treatment options include nonpharmacological and pharmacological therapies.</strong> The most common nonpharmacological treatments are exercise, patient education, and cognitive behavioral therapy, which have shown some efficacy in randomized, placebo-controlled trials.</p>
<p>Pharmacological therapies include a variety of antidepressants, antiepileptics, opioids, and non-steroidal anti-inflammatory agents (NSAIDs). Of the wide variety of medications available to treat FM, only three are approved by the FDA: pregabalin (Lyrica, Pfizer), duloxetine (Cymbalta, Eli Lilly), and milnacipran (Savella, Forest/Cypress Bioscience).</p>
<p><strong>Milnacipran is a dual serotonin and norepinephrine reuptake inhibitor (SNRI) that is more selective for norepinephrine reuptake.</strong> It has been approved for the treatment of depression in parts of Europe and Asia since the late 1990s and has now been approved for patients with FM.5 This article reviews the pharmacology, pharmacokinetics, safety, and efficacy of milnacipran for FM.</p>
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		<title>The Effects of HGH</title>
		<link>http://www.mexicanpharmacyprices.com/blog/the-effects-of-hgh.html</link>
		<comments>http://www.mexicanpharmacyprices.com/blog/the-effects-of-hgh.html#comments</comments>
		<pubDate>Mon, 14 Jun 2010 13:41:11 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Medications]]></category>

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		<description><![CDATA[HGH or human growth hormone is a protein hormone of 190 amino acids, which is synthesized and secreted by the Somatotroph cells (hence called Somatotropin) in the anterior pituitary. The genes for human growth hormone are localized in the q22-24 region of chromosome 17. The structure of HGH includes four helices necessary for functional interaction [...]]]></description>
			<content:encoded><![CDATA[<p><strong><em>HGH or human growth hormone is a protein hormone of 190 amino acids, which is synthesized and secreted by the Somatotroph cells (hence called Somatotropin) in the anterior pituitary.</em></strong> The genes for human growth hormone are localized in the q22-24 region of chromosome 17. The structure of HGH includes four helices necessary for functional interaction with the GH receptor. Structurally, HGH is homologous to prolactin and chorionic somatomammotropin and it appears as if the three share some evolutionarily connection. The triad is known to promote growth and aid the lactogenic activity.</p>
<p><strong>Human Growth Hormone Secretion</strong></p>
<p>Synthesis and secretion of HGH is controlled by many factors such as exercise, nutrition, sleep, stress and sometimes even by growth hormone itself. The control, however, are wielded by two hypo-thalamic hormones (Growth hormone-releasing hormone or GHRH and Somatostatin or SS) and one hormone present in the stomach (Ghrelin).</p>
<p><strong>Functions of HGH </strong><br />
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Human growth hormone contributes in the building up of the human body. HGH has two different types of effects on the human tissues and the human system as a whole &#8211; direct and indirect. The direct effects are the upshot of the growth hormone binding its receptor to the target cells. Indirect effects are stimulated by an insulin-like growth factor-I (IGF-I), a hormone secreted by the liver and other tissues in response to growth hormone action. In fact, most of the growth promoting effects of HGH are the consequence of IGF-I acting on the target cells.</p>
<p>Thus, it is apparent that HGH or Somatotropin plays a vital role in major physiological processes, including growth and metabolism.</p>
<p><strong>HGH &amp; Growth </strong></p>
<p>The major role of growth hormone in effecting body growth is to stimulate the liver and various other tissues to secrete IGF-I. IGF-I. This, in-turn, it provokes proliferation of Chondrocytes (cartilage cells), resulting in bone growth.</p>
<p><strong>HGH &amp; Metabolism </strong></p>
<p>Human growth hormone has been found to have important effects on protein, lipid and carbohydrate metabolism. These effects in some are direct, others indirect and a few showing mixed effects.</p>
<p>Although height growth is an all-too-manifest effect of HGH on the human system, it has several other specific and essentially functions. These functions range from protein synthesis to building muscle mass, calcium retention to mineralization of bones, stimulating the immune system to maintaining fuel homeostasis, etc.</p>
<p>This is all about real human growth hormone. Biosynthetic human growth hormone, also known as recombinant human growth hormone and abbreviated as rHGH was first used for remedial use in the U.S. in 1985. Since then, the biosynthetic variety of HGH has nearly sidelined the pituitary-prompted human growth hormone, especially in therapeutic use.</p>
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		<title>Generic Viagra to treat Erectile Dysfunction</title>
		<link>http://www.mexicanpharmacyprices.com/blog/generic-viagra-to-treat-erectile-dysfunction.html</link>
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		<pubDate>Sun, 30 May 2010 13:44:40 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Erectile Dysfunction]]></category>
		<category><![CDATA[generic viagra]]></category>
		<category><![CDATA[mexican pharmacy viagra]]></category>

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		<description><![CDATA[Fortunately, the generic vaigra has hit the market and more and more individuals who have been suffering with erectile dysfunction are finding relief.
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The prices of generic drugs are so affordable, especially when they are compared to the name brand counterparts, and this makes treatment for ED a reality for many men. It may [...]]]></description>
			<content:encoded><![CDATA[<p>Fortunately, the generic vaigra has hit the market and more and more individuals who have been suffering with erectile dysfunction are finding relief.<br />
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<strong><em>The prices of generic drugs are so affordable, especially when they are compared to the name brand counterparts, and this makes treatment for ED a reality for many men.</em></strong> It may seem difficult to believe, but there are millions of men worldwide that suffer from this problem. And of these millions there are at least 20 million or more who use generic drugs to treat their ED. But, taking generic drugs in order to achieve an erection can take the spontaneity out of your sex life. The reason why that is your doctor should evaluate your health and your personal situation to determine which drug is best for you. In any committed relationship sex is important and while a relationship is made up of many other elements as well sex really solidifies the love and commitment between two people. Being in a relationship without sex simply drains the life out of the relationship, so if <span style="text-decoration: underline;">erectile dysfunction</span> (ED) is a problem it is important to get help as quickly as possible. This may not only save your sex life, but it might also save your relationship.</p>
<p><a href="http://en.wikipedia.org/wiki/Erectile_dysfunction">Erectile dysfunction</a>, which is defined by not being able to achieve an erection, by a short lived erection, a semi erection, as well as other problems, can be treated. This is great news for those who suffer from erection problems as well as their partners who also suffer when there is no sex. One of the best treatment options for ED is generic Viagra. sildenafil citrate viagra has been on the market since the late &#8217;90s and it became an instant success. However, Viagra is an expensive drug and many men suffering from erectile dysfunction could not afford it so they simply suffered with their problem all the while help was available. Today, generic Viagra is available and it works just as effectively as the original sildenafil citrate, but with one major benefit. It is considerably more affordable! This means that men suffering from this problem don&#8217;t have to continue suffering in silence.  Instead, they can get the help they need with generic Viagra. Of course, this requires a trip to the doctor to determine the cause of the ED. But, if all is well and there are no diseases present that could be causing the erectile dysfunction then generic version will likely be prescribed. The way generic drug works is that it stimulates blood flow in the penis by stimulating nerves in the brain.</p>
<p>The increased blood flow means a strong erection is possible and that normal sexual relations may begin again. Men who suffer from erectile dysfunction really like <a href="http://www.mexicanpharmacyprices.com/genericviagra_description.html">generic Viagra sildenafil citrate</a> because it begins working as soon as 30 minutes after it is taken and lasts up to 36 hours. This allows room for spontaneity and a little bit of romance as well. Taking the pill doesn&#8217;t mean that sex must follow immediately, so couples have time to plan the right moment for their coupling.  Men worldwide are using these drugs to help with their erectile dysfunction and many other men across the globe are suffering from ED and hoping for treatment. It is certainly an outstanding option for ED because it helps a man get an erection and keep it for the duration. Men no longer need to be ashamed of their erectile dysfunction nor do they need to avoid treatment. With generic Viagra sildenafil citrate available all men suffering from erectile dysfunction should take advantage and start enjoying their love lives again.</p>
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		<title>Modifying lifestyles. Hypertension</title>
		<link>http://www.mexicanpharmacyprices.com/blog/modifying-lifestyles-hypertension.html</link>
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		<pubDate>Mon, 24 May 2010 22:32:02 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Diseases]]></category>
		<category><![CDATA[drug therapy]]></category>

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		<description><![CDATA[Physicians should try to spend as much time as possible with patients to educate them on the importance of lifestyle modification, but its important not to waste too much time before beginning drug therapy. With some patients, preaching life-style change is a fruitless exercise, and damage is being done while they struggle to cut salt [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: justify;"><strong>Physicians should try to spend as much time as possible with patients to educate them on the importance of lifestyle modification, but its important not to waste too much time before beginning drug therapy.</strong> With some patients, preaching life-style change is a fruitless exercise, and damage is being done while they struggle to cut salt from their diet or lose weight, Neutel says.</p>
<p style="text-align: justify;">The decision needs to be made fairly early on as to whether its worth pursuing nonpharmacological treatment or whether its in the best interest of the patient to start drug treatment, he says. The physician can always stop the drugs if some dramatic improvement happens. <a href="http://www.mexicanpharmacyprices.com/hydrochlorothiazide_mexico.html">Hydrochlorothiazide 25mg</a> The longer it takes physicians to get to goal, the more likely they are to have some obstacle that results in acceptance of inadequate control.</p>
<p style="text-align: justify;"><strong>Some physicians are turning to the Internet for ways to help patients learn to manage their blood pressure.</strong> One resource is a Web site that allows patients to assess their risk for hypertension, track their vital signs on a graph that can be sent to the physician, and access tips on lifestyle changes and the latest published research in the field.</p>
<p style="text-align: justify;">Patients can type in their own blood pressure levels as well as pulse, weight, and cholesterol, and information pops up showing normal levels and what action should be taken if the patient falls outside the norm. The site also offers a place to keep personal and family health records, a reminder service for taking medications and making appointments, and a locator service for blood pressure kiosks around the country.</p>
<p style="text-align: justify;">This kind of site helps physicians because it provides basic information to patients that they may not have time to cover in an appointment, says Michael Ruddy, MD, FACP, associate professor of medicine and chief of the section of hypertension in the division of nephrology at the Robert Wood Johnson Medical School in New Brunswick, NJ. Ruddy serves on the clinical advisory board for Lifeclinic.com. This helps patients have an active role in managing their high blood pressure, and thats the only way it will ever get under control.</p>
<p style="text-align: justify;">The onus for improving blood pressure doesnt fall solely on the patient. Physicians must be more aggressive in their care, says Pablo LaPuerta, MD, clinical assistant professor at the Robert Wood Johnson Medical School and director of outcomes research at the Bristol-Myers Squibb Pharmaceutical Research Institute in Princeton, NJ, <a href="http://www.mexicanpharmacyprices.com/triamterene_mexico.html">triamterene hctz</a>.</p>
<p style="text-align: justify;">LaPuerta was one of the authors of a study published recently in the Journal of the American College of Cardiology that outlined a set of indicators for measuring process quality in hypertension..sup.2 The indicators, based on national guidelines, include screening patients yearly for blood pressure, evaluating newly diagnosed patients for kidney function and cholesterol, getting patients started on drug therapy, and stepping up therapy to get control. When the indicators were tested on about 700 hypertensive women, deficiencies were found in every area.</p>
<p style="text-align: justify;">One of the most notable things we found was that when patients persisted with uncontrolled blood pressure of more than 160/90 mm Hg for six months or more, 50% of the time physicians didnt change their treatment, LaPuerta says.</p>
<p style="text-align: justify;"><strong><em>Patients in the study who had blood pressure control passed more indicators, showing that physicians who are more aggressive do achieve better results.</em></strong> A lot of physicians may think that a lot of the problems with blood pressure are outside their control, such as patient noncompliance, LaPuerta says. But this study suggests physicians can do something to improve control, like stepping up care when the blood pressure remains elevated. They may need to add another medication or go to a full dose of the existing medication.</p>
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		<title>Treatment for hypertension. Set goals</title>
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		<pubDate>Wed, 12 May 2010 22:16:44 +0000</pubDate>
		<dc:creator>Mexican Online Pharmacy</dc:creator>
				<category><![CDATA[Diseases]]></category>
		<category><![CDATA[hypertension]]></category>

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		<description><![CDATA[One of the most important things that many physicians neglect to do for their hypertensive patients is set a blood pressure goal and inform the patient of that goal, Hill says. Its hard to meet a goal that hasnt been set and for which there is no feedback. You have to be aware of the [...]]]></description>
			<content:encoded><![CDATA[<p><strong><span style="text-decoration: underline;">One of the most important things that many physicians neglect to do for their hypertensive patients is set a blood pressure goal and inform the patient of that goal, Hill says.</span></strong> Its hard to meet a goal that hasnt been set and for which there is no feedback. You have to be aware of the fact that its the patients daily life that will make the ultimate difference. The day-to-day work is the patients, so you have to involve them in the decision making.<br />
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One complicating factor in treating hypertension is that the same strategy wont work for every patient. Researchers at the University of Maryland have identified four distinct types of hypertensive patients based on lifestyle choices and the ability to adhere to medication protocols, and they say that tailoring treatment to each group may improve your chances of success.</p>
<p><strong><em>Matthew Weir, MD, professor of medicine in the division of nephrology at the University of Maryland in Baltimore, and his colleagues interviewed 727 hypertensive patients by telephone about their beliefs and behaviors surrounding the management of their disease. They weighted the composition of the cohort to match the age and sex distribution of hypertensive patients in the 1992 National Health Interview Survey. The researchers found four distinct groups that need different management strategies:.sup.1</em></strong></p>
<p>Group A. Patients use an effective mix of medication and lifestyle regimens to control blood pressure. These patients need positive reinforcement, such as monthly telephone contact by nurses and encouragement to gradually adopt more aggressive healthy lifestyle goals.</p>
<p>Group B. Patients are most likely to depend on medication and have high adherence rates, but they also have high rates of smoking (29%) and alcohol use (an average of 104 times per year) and are less likely to exercise regularly. This group needs more aggressive medical management and needs to take small steps toward a more active lifestyle.</p>
<p>Group C. Patients are most likely to forget to take medication, are likely to be obese, and find it most difficult to comply with lifestyle changes (except for very low rates of smoking and alcohol use). They need a simplified medication schedule with care taken to minimize side effects. They also need encouragement to incorporate easy physical activity such as taking the stairs or taking a 10-minute walk during lunch, into their daily life.</p>
<p><strong>Group D. Patients are least likely to take medication</strong>, most likely to change or stop medication without consulting their physician (20%), most likely to smoke (40%), and least likely to control diet (29%). This group needs strategies to make it easier for them to take their medications and increased frequency of patient contact through a case manager.</p>
<p>Weir and his colleagues are planning another trial to test the hypothesis that tailoring treatment in those ways would reduce the incidence of high blood pressure. They suggest caregivers need a hypertension lifestyle assessment instrument that would identify the subgroup into which an individual falls, as well as clinical management protocols that are tailored for members of each group.</p>
<p>Congestive heart failure has increased in the last five years partly because hypertension is not well-controlled, Weir says. Anything we can do to improve hypertension would improve heart failure as well. We need to be more aggressive to get intensified control of hypertension.<br />
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One way providers can become more aggressive is through the use of combination drug therapy, says Joel Neutel, MD, chief of clinical pharmacology and hypertension at the Veterans Affairs Medical Center in Long Beach, CA, and assistant clinical professor of medicine at the University of California, Irvine.</p>
<p>Because hypertension is a multifaceted disease, it is extremely difficult to get to goal blood pressure using only one drug, Neutel says. He recommends that physicians consider using low-dose combination therapy earlier in the treatment process.</p>
<p>Combining two drugs in one tablet is more likely to reduce blood pressure and makes compliance easier for patients. Theres been somewhat of a reluctance to using combination therapy, but now with the new low-dose products that are available, you are much more likely to get control, he says. Some are concerned that there might be more side effects, but when you compare studies in which patients are started on low-dose combination therapy to those on monotherapy, there are really no differences in the side-effect profile. In almost all patients, it is possible to find a treatment regimen that would not have side effects. You have to do that if you want your patients to comply.</p>
<p>The step-care approach has been ingrained in doctors as the right approach to treating hypertension, and thats not necessarily a bad thing as long as blood pressure is controlled, Neutel says. But by virtue of the fact that in 75% of patients were not getting to control, the system is somehow breaking down. We have to be more aggressive with combination therapy earlier on in the treatment of hypertension, which is something that is not taught at medical school. Physicians have to constantly change their approach.</p>
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