Synthetic Drugs for the Cure of Impotence
More data about Levitra online is available on the web.
Recently, on the worldwide market of drugs there have arose a great number of multiple products inciting sexual desire of males. Nutritional supplements or bioactive additives, herbal medicines, homeopathic substanses are all amid these medicaments. Chemically produced products, such as Viagra professional, Cialis super active, generic Levitra and others are also used toward this end.
Each of these medicaments like Viagra plus, Cialis or Levitra plus, has an utter right to exist as the amount and diversity of drug preparations lets the doctor to pick out the most efficient cure of impotence depending on the reasons that produced it.
Now we'll make a brief review of medicines for treating impotence.
Viagra
Sildenafil is the world (nonproprietary) name of Viagra. It is the best known representative of phosphodiesterase type 5 inhibitors, a young series of drug preparations.
The product broadens the blood vessels of a phallus if there is adequate sexual stimulation. As a result blood flow in a penis promotes it to be natural erect.
Viagra is a medicament used to treat erectile dysfunction as well known as impotence. There can't be any coitus without ordinary erection but in case of erectile dysfunction erection does not take place. Viagra has an impact merely as a result of erotic arousal and does not influence the reproductive ability.
Your physician should decide what Viagra dose is sublime for you. The general dose is 50 mg but owing to its efficacy and medicine acceptability may be either increased to 100 mg or diminished to 25 mg.
Never take a larger dosage than was proscribed by your doctor. You should never take more than 1 tablet of Viagra every day. In case you took more pills that were recommended to you instantly contact your physician.
Cialis
At present, Cialis (Tadalafil) has also found widespread use for the treatment of erectile dysfunction except Viagra (Sildenafil). Cialis (Tadalafil) was worked out by the pharmaceutical enterprise Eli Lilly in combination with YCOS company.
Cialis has some benefits on the assumption of the information on pharmacogenetics in contrast with Viagra. Hereby, with Cialis erection endures up to 36 hours (in 20 mg dosage), with Viagra - 4-6 hours.
Side effects of Sildenafil and Cialis are rather similar: vertigo, headache, diarrhea, nausea, signs of grippe (blocked nose), back pain, muscle pain, color-vision defect.
Levitra
Nowadays, a young product Levitra (Vardenafil) has arose on the global pharmacological marketplace. Regardless of the age of males taking Levitra 80 percent of them pointed to its wholesome influence on the II phase of clinical testing.
