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CIALIS was studied in 4 clinical studies of 12 weeks duration enrolling over 1500 patients with signs and symptoms of benign prostatic hyperplasia. The improvement in the total international prostate symptom score with CIALIS 5mg in the four studies were -4.8, -5.6, -6.1 and -6.3 compared to -2.2, -3.6, -3.8 and -4.2 with placebo. The improvements in total international prostate symptom score occurred as early as 1 week. In one of the studies, which also included tamsulosin 0.4 mg as an active comparator, the improvement in total international prostate symptom score with CIALIS 5mg, tamsulosin and placebo were -6.3, -5.7 and -4.2 respectively.Similar to nitrates, alpha-blockers improve blood flow. This class of drug helps to keep blood vessels relaxed and open. Alpha-blockers can be used to treat high blood pressure. Because they help relax other parts of the body, they can also be used to help urine flow in men with prostate cancer. All three ED medications can further lower blood pressure if used with alpha-blockers. The National Institutes of Health (NIH) urges caution if using PDE-5 inhibitors along with alpha-blockers.
Generic Cialis Purchasing InformationWarnings and Precautions levitra order After either oral or intravenous administration, sildenafil is excreted as metabolites predominantly in the feces (approximately 80% of administered oral dose) and to a lesser extent in the urine (approximately 13% of the administered oral dose). Similar values for pharmacokinetic parameters were seen in normal volunteers and in the patient population, using a population pharmacokinetic approach. p<.001 p<.001Levitra demonstrated a clinically meaningful and statistically significant increase in the overall per-patient rate of maintenance of erection to successful intercourse (SEP3) (49% on 10 mg, 54% on 20 mg Levitra compared to 23% on placebo; p <0.0001).Generic Viagra (sildenafil citrate) is a licensed medication that serves as an aid for erectile dysfunction or impotence. It helps patients have a total ability to achieve erection consistently - firm enough for sexual intercourse.
Shape ROUND Size 8mmSome of the side effects that can occur with vardenafil may not need medical attention. As your body adjusts to the medicine during treatment these side effects may go away. Your health care professional may also be able to tell you about ways to reduce or prevent some of these side effects. If any of the following side effects continue, are bothersome or if you have any questions about them, check with your health care professional: viagra canada pharmacy Once daily use for BPH:
If Viagra is taken with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining Viagra with the following: blood pressure-lowering medications such as nitrates or alpha-blockers, or protease inhibitors. Viagra increases the effect of blood pressure medications and may cause a serious drop in blood pressure. Viagra should not be used with any other medical treatments that cause erections.
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This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.The following adverse reactions have been identified during post approval use of VIAGRA. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. These events have been chosen for inclusion either due to their seriousness, reporting frequency, lack of clear alternative causation, or a combination of these factors.Prev page:200 mg viagra