Order Canadian Viagra on the web.

Recently, a lot of different products stimulating sexual power of men have arose on the international marketplace of medicaments. They contain medicines of plant nature - herbal drugs and nutritional additives or bioactive supplements, homeopathic substanses etc. They also comprise chemically produced drugs, such as generic Levitra and others.

Each of these drug preparations like Viagra, Cialis or Levitra, has an absolute right to exist as the amount and variety of medicaments allows the physician to pick out the most effectual treatment of erectile dysfunction depending on the occasions that produced it.

Now we will try to examine a multitude of drug preparations applied to treat impotence.

Viagra

The world (nonproprietary) name of Viagra is Sildenafil. It's the first product of a recent set of medicaments named phosphodiesterase type 5 inhibitors.

The drug broadens the veins of a phallus in case of enough sexual stimulation. As a consequence the blood flow in a penis is increased that provokes usual erection.

Erectile dysfunction in males which is also known as impotence can be treated by Sildenafil. There can't be any coitus without natural erection but in case of erectile dysfunction erection doesn't occur. Sildenafil is efficient merely when there's sexual arousal. It does not have any influence on the reproductive activity.

Your doctor should resolve what Viagra dosage is perfect for you. The regular dose is 50 mg but due to its efficiency and medicine acceptability can be either increased to 100 mg or diminished to 25 mg.

Don't overpass the dose of the medicament as your physician proscribed to you the best possible dosage. Don't take more than one tablet of Viagra a day. In case you took more pills that were proscribed to you straightway inform your doctor.

Cialis

At the present moment, besides Viagra (Sildenafil), Cialis (Tadalafil) has found widespread application for the cure of impotence. Cialis (Tadalafil) was developed by the pharmaceutical corporation Eli Lilly in collaboration with YCOS corporation.

As compared to Viagra on the basis of the information on pharmacogenetics Cialis has some benefits. Thus, with Cialis erection goes on up to 36 hours (in 20 mg dose), with Viagra - 4-6 hours.

Viagra and Cialis side effects are rather resembling: headache, dizziness, nausea, diarrhea, color-vision defect, symptoms of flu (stuffy nose), back pain, muscle pain.

Levitra

Nowadays, on the worldwide pharmacological marketplace there has appeared a young drug - Levitra (Vardenafil). On the II phase of clinical testing Levitra had a wholesome effect on 80 percent of males taking it regardless of their age.

Tags: cialis, Health, Men Health, viagra, viagra professional

Comments are closed.