Vardenafil Vs Sildenafil

395Vardenafil Vs Sildenafil: What Is The Right Medication To Treat ED?

Vardenafil and Sildenafil are drugs that are usually prescribed for the treatment of impotence in men i.e. erectile dysfunction that occurs as a result of aging and other physical factors, not one caused by other factors such as psychological issues. When ED is caused by psychological factors, it is better treated through counseling and changes in lifestyle. Making a comparison between Vardenafil and Sildenafil is like comparing Aspirin and Paracetamol. Both drugs are two sides of the ED treatment coin; a probable toss taking into consideration factors such as working methods, clinical potency, side effects and maybe price will show you the side of the coin more suitable for you.

Vardenafil Hydrochloride (the active ingredient in Levitra and Staxyn), Sildenafil Citrate (the active ingredient in Viagra, Sildegra, Sildenafil Teva) belong to a family of medications known as PDE5 (phosphodiesterase type 5) inhibitors. Both drugs work in a similar way, they work in the treatment of ED by temporarily inhibiting the production of an enzyme known as phosphodiesterase-5 thereby optimizing blood flow in penile tissues for hours. What then makes Vardenafil better than Sildenafil or vice versa since they both treat the same thing? A few differences can be pointed out between Vardenafil and Sildenafil in terms of when they can be taken and by whom, how long they work and their side effects.

Levitra (Vardenafil) from Bayer- Medication for ED

Viagra Vs Levitra: Drug Features

Apart from a few features mentioned above, these drugs boost the production of a chemical in the body known as nitric oxide, this action allows the muscles in the penis to relax, relaxed penile muscles, in turn, allow blood to flow freely so that at arousal you can develop an erection and maintain one long enough to have sexual intercourse. You need to be sexually aroused for these drugs to function. Viagra and Levitra stay in the bloodstream for a time which lasts for around four to six hours from the time of ingestion, knowledge of the time span for which a drug stays in your system is important to you especially if you are taking other medications, this could help you avoid any sort of complications.


Viagra is the most widely known of all ED drugs, this is probably due to the fact that it has been around for the past seventeen years as it is the first ED drug that was discovered. It was originally discovered and produced by the pharmaceutical company Pfizer, who had the sole patent rights to the drug until 2013. As Pfizer’s patent on Sildenafil expired, other companies were allowed to engage in its production but only under its generic name, Sildenafil. All generic Sildenafil products contain the same active ingredient as Viagra, that is, Sildenafil Citrate but they are usually cheaper.


The active ingredient in Levitra is Vardenafil, it is produced by Bayer, a chemical company. Levitra lasts for around the same amount of time as Viagra, i.e. four to six hours. A notable difference between both is that Levitra is known to be less affected by food so it can be taken alongside meals. Some evidence also exists that in Diabetics, Levitra is more effective than other erectile dysfunction medications.

                Staxyn (Vardenafil) from Bayer- Orally Disintegrating Pills

Staxyn (Vardenafil) from Bayer- Orally Disintegrating Pills

Staxyn (above), is an orally disintegrating drug that dissolves in the mouth within seconds, it contains the same active ingredient found in Levitra i.e. Vardenafil Hydrochloride and can start functioning in about a time space of 15-20 minutes. Generally, Sildenafil cost is cheaper than Vardenafil. For a brand Sildenafil vs Vardenafil price, 10 tabs of brand Viagra online will cost you $218–$320 (or $25 per pill), while brand Levitra will cost you $341–$450 (or $40 per pill). You can get 500 tabs of generic Viagra for $399 (only $0.79 per pill) and generic vardenafil for the same price of $400 ($0.79 per pill).

Viagra Side Effects Vs Levitra Side Effects

All erectile dysfunction medications exhibit about the same side effects though some variations exist. Most men who use both Viagra and Levitra usually have minor side effects if any at all. Commonly reported side effects of Sildenafil (Viagra) include headaches, runny nose, flushing, dyspepsia amongst others, while the following have been Side effects known to accompany the use of Vardenafil (Levitra); a headache, runny nose, change in vision, upset stomach. Another side effect that could be encountered in the use of both drugs is ‘Priapism’- a case in which your erection does not go away, you should report this on notice at once to your doctor. Sildenafil is safe for use by patients who have coronary artery disease if it is not used along with other drugs that contain nitrates.

Though from research, it has been discovered that Vardenafil is more selective and quite more potent than Sildenafil, they are both effective for the treatment of erectile dysfunction. One advantage though that Vardenafil has over Sildenafil is that as it functions it doesn’t inhibit the production of phosphodiesterase-6 in the individual to alter his colour perception, this is a rare side effect of erectile dysfunction medication which sometimes occur with the use of Sildenafil. These side effects should be noted by the individual in the process of using both drugs and reported as soon as possible to a medical doctor.


Available statistics show that over 52% of men above forty-five years of age have encountered erectile dysfunction, hence the need for most men to find suitable erectile dysfunction drugs. Some known medications for the treatment of ED are Tadalafil, Sildenafil and Vardenafil, they come in brands such as Viagra, Cialis, Levitra, Staxyn, etc. Most of them function in the same way although with few variations such as when they should be taken, the time span for which they last, how to take them and so on. Consult your doctor and use other available information to find which suits you best. Beware of online scam sites, they say they are pharmacies but they are out to rob you blind, they normally sell dubious products at questionable prices. Try out our directory of recommended pharmacies to safely purchase your Vardenafil or Sildenafil online.

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