Treating Impotence with Synthetic Medicaments
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Recently, on the international marketplace of drugs there have arose a great number of multiple production for men to incite their erotic desire. Food additives or biologically active supplements, herbal preparations, homeopathic substanses are all amid these drugs. Chemically synthesized drug preparations, such as generic Viagra, Cialis professional, Levitra and others are also applied for such purpose.
Every of these medicines like cheap Viagra, cheap Cialis or Levitra, has an utter right to exist as the amount and variety of medicines allows the doctor to pick out the most resulting cure of erectile dysfunction depending on the conditions that produced it.
Let's try to analyse a quantity of medicaments used to treat erectile dysfunction.
Viagra
Sildenafil is the global (nonproprietary) name of Viagra. It's the best known representative of a recent group of drugs named phosphodiesterase type 5 inhibitors.
On the assumption that there is sufficient sexual excitement the product extends the veins of a penis. As a consequence natural erection is promoted by the increased bloodstream in a phallus.
Viagra is meant to cure erectile dysfunction in men which is also called impotence. With erectile dysfunction ordinary erection of a man which is required for sexual intercourse does not take place. Viagra has an effect merely as a result of sexual stimulation and doesn't affect the reproductive ability.
Your ideal Viagra dosage shall be resolved by your physician. For most of men it's 50 mg but it can be either increased to 100 mg or reduced to 25 mg according to effectiveness and tolerance to the drug preparation.
Don't take a larger dosage than was proscribed by your physician. Don't take more than one tablet once a day. In case of taking more tablets that were proscribed you should immediately contact your doctor.
Cialis
At present, Cialis (Tadalafil) has also extended all over the world to cure impotence besides Viagra (Sildenafil). Cialis (Tadalafil) was worked out by the pharmaceutical company Eli Lilly in combination with YCOS company.
The data on pharmacogenetics of these drugs attest in favour of Cialis. Thus, the efficiency 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 akin: headache, dizziness, nausea, diarrhea, color-vision defect, signs of flu (stuffy nose), back pain, muscular pain.
Levitra
At present, on the worldwide pharmacological marketplace a new product Levitra (Vardenafil) has arose. 80 percent of men taking Levitra irrespective of their age observed its wholesome impact on the II phase of clinical trials.