Compare ed medicines cialis and levitra

Viagra and Levitra have similar half-lives, and onset and duration of action. Viagra clearly works for women with sexual arousal disorder [1]. Cost, availability, and insurance.

In addition, the effect of Sildenafil, the main active ingredient in Viagra, depends on the consumption of food and alcohol. Tadalafil is contraindicated in patients taking organic nitrates, alpha-blockers.

Side effects commonly caused by Viagra — but not Stendra — include dizziness, vision changes, nausea, and muscle aches. The fact that it comes in a low-dose 2. Cialis may also be less effective if used alongside antiseizure medications such as carbamazepine Tegretol and phenobarbital.

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Sexual intercourse

Vision disturbances are more common after taking Viagra, than after other PDE-5 inhibitors. Side effects Most common side effects:. Last Updated: Compare Drugs Comparing Print Share.

You can purchase them everywhere, both at the ordinary pharmacies and on the Internet. View all Cialis prices and generic prices. Vardenafil for refractory erectile dysfunction:

Side effects. Some men, however, report results in as little as 10 to 12 minutes, depending on the dose. Levitra Vardenafil Vardenafil is more potent and selective biochemically than other PDE-5 inhibitors.

Viagra can take 30 to 60 minutes to work in the body, while Levitra takes 60 minutes. Compare ed medicines cialis and levitra PDE-5 inhibitors share many similarities, but they have differences as well. Precautions and contraindications All PDE-5 inhibitors are absolutely contraindicated in persons who take organic nitrates, because they induce vasodilation.