| The most successful drugs for treatment of erectile dysfunction are the so-called oral PDE-5 inhibitors. Taken before sexual activity, the oral impotence drugs from this group work by enhancing the effects of nitric oxide, a chemical that relaxes smooth muscles in the penis and blood vessels during sexual stimulation. This causes an increase of the blood flow into the penis, which produces an erection. Read More about erectile dysfunction and ED drugs. Erectile dysfunction medications are offered by a great number of online pharmacies. Many of them provide generic versions of these drugs. When buying generic drugs you can save money, as generics have about 30%-80% lower price than the brand products. Click to learn the difference between brand and generic drugs. On the other hand, many reliable online pharmacies offer brand medications at reasonable prices. If you have a concern about the quality of the generic drugs, you can buy brand medications at discount prices. Click to buy brand viagra cialis levitra at discount prices from reliable pharmacies. |
| Viagra (Sildenafil citrate) Viagra is a potent oral prescription medication (PDE-5 inhibitor) that is able to improve markedly the sexual activity of men with erectile dysfunction. Viagra changed from an ineffective antianginal drug to a standard for erectile dysfunction therapy. The unusual side effect (penile erection) shown in the toleration study turned to a main indication of Viagra, treatment of impotence. Viagra® is a registered trademark of Pfizer Inc. The official Web site for Viagra is www.viagra.com |
| Cialis (Tadalafil) Cialis is an oral medication for treatment of erectile dysfunction with a long-lasting effect (oral PDE-5 inhibitor), launched by Lilly ICOS LLC. in the major markets of Europe in February 2003. The advantage of Cialis is that its effect lasts longer than Viagra. In Europe, Cialis has gained the name the "weekender pill", as it enhances sexual performance for about 36 hours. Cialis® is a registered trademark of Lilly ICOS LLC. The official Web site for Cialis is www.cialis.com |
| Levitra (Vardenafil HCl) Levitra is an oral drug for treatment of erectile dysfunction (oral PDE-5 inhibitor) developed by Bayer/GlaxoSmithKline. Levitra acts in the same way as Viagra by blocking an enzyme called PDE-5. Levitra works faster than Viagra, and its effect lasts up to 5 hours after ingestion. Levitra® is a registered trademark of Bayer/GlaxoSmithKline. The official Web site for Levitra is www.levitra.com |
| This information is for educational purposes only and should not be used as a substitute for the advice of a licensed physician. Please consult a licensed health care provider regarding your medical condition. For USA orders the Food and Drug Administration (FDA) requires an online prescription from a qualified medical practitioner to cover the purchase of prescription medications. All trademarks and registered marks are properties of their respective companies. |
| Online Pharmacies Offering Generic Viagra, Cialis, Levitra |
| Below are comparison charts of the most reliable online pharmacies offering generic erectile dysfunction medications. |
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| Generic Viagra (Sildenafil) Price Comparison Table Lowest Generic Viagra Prices 100mg Most Popular Quantity (30 pills) |
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| Generic Cialis (Tadalafil) Price Comparison Table Lowest Generic Cialis Prices 20mg Most Popular Quantity (30 pills) |
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| Generic Levitra (Vardenafil HCl) Price Comparison Table Lowest Generic Levitra Prices 20mg Most Popular Quantity (30 pills) |
| Generic Viagra (Sildenafil) Soft Tabs Price Comparison Table Lowest Generic Viagra Prices 100mg Soft Tabs Most Popular Quantity (30 pills) |
| Viagra (Sildenafil citrate) Soft Tabs Soft tabs are formulated as oral lozenges, which contain sildenafil citrate. They are absorbed at the mouth when placed under the tongue and enter the bloodstream directly. This results in a faster and more powerful effect. |
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| Combined ED Packs You can also buy combined ED sample packs containing the erectile dysfunction drugs generic Viagra (Sildenafil citrate) , generic Cialis (Tadalafil), and Generic Levitra (Vardenafil) from the best online pharmacies. The combined trial packs are designed to test the benefits of the different generic erectile dysfunction drugs. Thus you can decide which medication works best for you. |
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