Synthetic Drug Preparations for the Cure of Impotence

You can receive more info about Viagra on the web.

Over the last years, a big number of different products exciting sexual power of men have arose on the international marketplace of medicines. Nutritional supplements or biologically active additives, herbal preparations, homeopathic substanses are all amidst these drug preparations. Viagra super active, Levitra and others that are a part of chemically produced medicaments are also used in this area.

Each of these medicaments like Viagra, cheap Cialis or Levitra, has an absolute right to exist as the amount and variety of drug preparations enables the doctor to pick out the most effectual treatment of impotence depending on the conditions that caused it.

Here is a short survey of a great number of drug preparations for treating impotence.

Viagra

The world (nonproprietary) name of Viagra is Sildenafil. It is the best known element of a young set of medicaments called phosphodiesterase type 5 inhibitors.

The drug preparation widens the veins of a penis if there's sufficient sexual excitement. As a consequence bloodstream in a phallus brings it to be usual erect.

Viagra is meant to cure erectile dysfunction in men which is as well known as impotence. There cannot be any sexual intercourse without regular erection but in case of erectile dysfunction erection doesn't occur. Sexual arousal reveals the impact of Viagra. This drug preparation doesn't influence the reproductive activity.

Your ideal Viagra dosage should be resolved by your doctor. The dose of 50 mg is enough for most of men although can be either increased to 100 mg or lowered to 25 mg depending on its effectiveness and drug preparation tolerance.

Don't overdose the medicament as your physician recommended you the best possible dose. Do not take more than 1 pill of Viagra every day. If you took more pills that were proscribed to you instantly contact your doctor.

Cialis

At present, Cialis (Tadalafil) has also found wide application for the treatment of impotence besides Viagra (Sildenafil). Cialis (Tadalafil) was worked out by the pharmaceutical corporation Eli Lilly in combination with YCOS corporation.

The data on pharmacogenetics of these medicines attest to the benefit of Cialis. Thereby, with Cialis erection goes on up to 36 hours (in 20 mg dosage), with Viagra - 4-6 hours.

Sildenafil and Cialis side effects are very close: headache, dizziness, nausea, diarrhea, color-vision defect, symptoms of flu (stuffy nose), pain in the back, muscular pain.

Levitra

At the moment, on the international pharmacological market there has arose a new product - Levitra (Vardenafil). 80 percent of men taking Levitra irrespective of their age mentioned its beneficial influence on the II stage of clinical testing.