Synthetic Drugs for the Treatment of Impotence

You can receive more data about Levitra on the web.

Recently, a great number of multiple products exciting erotic power of males have arose on the global marketplace of drug preparations. Amidst them are drug preparations of plant origination such as herbal medicines and food supplements or bioactive additives, homeopathic substanses and many others. Viagra super active, generic Levitra and others that are a part of chemically synthesized products are also used in this sphere.

Every of these drugs like cheap Viagra, cheap Cialis or Levitra plus, has an entire right to exist as the quantity and diversity of medicaments allows the physician to select the most efficient cure of impotence according to the reasons that caused it.

Now we will try to look into a quantity of drug preparations used to treat erectile dysfunction.

Viagra

The nonproprietary international name of the drug known as Viagra is Sildenafil. It's the first representative of a recent series of drug preparations called phosphodiesterase type 5 inhibitors.

The product gets the veins of a penis expanded if there's enough sexual stimulation. As a consequence the blood flow in a penis is increased that provokes usual erection.

Erectile dysfunction in men which is as well known as impotence can be cured by Sildenafil. In case of erectile dysfunction normal erection of a man which is needed for coitus doesn't occur. Erotic arousal displays the impact of Viagra. This medicament does not influence the reproductive ability.

Viagra dose that's sublime for you shall be decided by your doctor. The dose of 50 mg is sufficient for many men although can be either enlarged to 100 mg or lowered to 25 mg according to its efficiency and product tolerance.

Never overpass the dose of the product as your physician recommended you the best possible dose. Do not take more than one tablet once a day. In case of taking more tablets that were proscribed you should straightway contact your doctor.

Cialis

At present, besides Viagra (Sildenafil), Cialis (Tadalafil) has found wide use for the cure of erectile dysfunction. Cialis (Tadalafil) was worked out by the pharmaceutical company Eli Lilly in collaboration with YCOS enterprise.

Cialis has some advantages on the basis of the information on pharmacogenetics in comparison with Viagra. Thus, the effectiveness of Cialis for erection continuing is up to 36 hours (in 20 mg dose), the one of Viagra - 4-6 hours.

Viagra and Tadalafil side effects are quite similar: headache, dizziness, nausea, diarrhea, color-vision defect, signs of flu (stuffy nose), back pain, muscular pain.

Levitra

At the moment, on the international pharmacological market there has arose a recent drug - Levitra (Vardenafil). On the II stage of clinical testing Levitra had a beneficial influence on 80 percent of males taking it regardless of their age.